{"title":"Wall Membranes","description":"","products":[{"product_id":"white-airtight-vapour-control-paint-6-9kg","title":"Airtight White Brush - Home Pack (6.9kg) - Vapour Control Paint - Brush Applied","description":"\u003cp\u003e\u003cstrong\u003ePassive Purple Airtight White Brush\u003c\/strong\u003e is a \u003cstrong\u003efibre-reinforced polymer emulsion\u003c\/strong\u003e applied by paintbrush to create a \u003cstrong\u003epermanent liquid airtight vapour control membrane\u003c\/strong\u003e. Its smooth white finish makes it perfect for \u003cstrong\u003eretrofits, detailing, and projects where the airtight layer is left exposed\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eBBA Certified \u0026amp; Passivhaus Certified\u003c\/strong\u003e – guaranteed airtightness and durability you can trust\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eM1 Class, VOC-Free\u003c\/strong\u003e – water-based, non-toxic, and safe for installers and the environment\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFire Class C Rated\u003c\/strong\u003e – safer than traditional membranes rated only Class E\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eExceptional Airtightness\u003c\/strong\u003e – achieves \u003cstrong\u003e0.03 ACH\u003c\/strong\u003e, far beyond the Passivhaus requirement of 0.6 ACH\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eUniversal Adhesion\u003c\/strong\u003e – bonds to concrete, brick, timber, plasterboard, OSB, steel, and more\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCoverage Efficiency\u003c\/strong\u003e – \u003cstrong\u003e1kg covers 1m²\u003c\/strong\u003e; one operative can apply up to \u003cstrong\u003e300m² per day\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhere to Use Airtight White Brush\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFloor, wall, and ceiling junctions\u003c\/li\u003e\n\u003cli\u003eWindow and door reveals\u003c\/li\u003e\n\u003cli\u003eService penetrations (pipes, ducts, cables)\u003c\/li\u003e\n\u003cli\u003eSmall retrofit airtightness projects\u003c\/li\u003e\n\u003cli\u003eAny area where a \u003cstrong\u003ewhite airtight coating is required on show\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e👉 The \u003cstrong\u003e6.9kg Passive Purple Airtight White Brush\u003c\/strong\u003e is the \u003cstrong\u003efast, certified solution\u003c\/strong\u003e for creating airtight, durable, and visually clean airtight layers in both new builds and retrofit projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":52608800129364,"sku":"IM\/00AWB6.9","price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/Airtight-White-Brush_0f2adf53-4d8d-4abe-ace4-1ccb754800c0.png?v=1758025947"},{"product_id":"fred-flame-retardant-paint","title":"Fire Retardant Thermal Barrier Intumescent Coating (Class A2-S1, D0) Timber and Spray Foam","description":"\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e by Intelligent Membranes is an advanced, high-performance fire retardant designed to safeguard spray foam insulation and timber structures from fire hazards. Formulated with cutting-edge fire-resistant technology,\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e provides unparalleled protection while maintaining the structural integrity of your building. Whether you’re working on new builds or retrofits,\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e delivers exceptional safety and peace of mind.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eKey Features and Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"box-sizing: border-box; margin: 20px 0px 0px 10px; padding: 0px; list-style: none; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFire-Resistant Protection for Spray Foam\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e is specifically designed to provide effective fire resistance when applied over spray foam insulation, a material often vulnerable to fire risks. It helps prevent the spread of fire, giving added security to energy-efficient construction projects.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eIdeal for Timber Structures\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e is also an excellent solution for timber frame buildings, offering a protective barrier that significantly reduces the risk of fire damage. This ensures compliance with fire safety regulations while preserving the natural appeal of timber construction.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eSimple Application\u003c\/strong\u003e: Available as a liquid-applied product,\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e can be sprayed directly onto surfaces, ensuring seamless coverage and a uniform protective layer. Its ease of application makes it a practical choice for both contractors and DIY enthusiasts looking to boost fire protection.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eNon-Toxic and Eco-Friendly\u003c\/strong\u003e: In line with Intelligent Membranes’ commitment to sustainability,\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e is formulated with low VOCs and environmentally-friendly components, making it safe for use in all types of buildings, including those aiming for\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eNet Zero\u003c\/strong\u003e and\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003ePassivhaus\u003c\/strong\u003e standards.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eTested and Certified\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e meets the strictest fire safety standards, ensuring your project is compliant with the latest building regulations. With\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e, you get peace of mind knowing your building has superior fire protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eWhy Choose Fred fire retardant paint?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"box-sizing: border-box; margin: 20px 0px 0px 10px; padding: 0px; list-style: none; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eEnhanced Fire Safety\u003c\/strong\u003e: Protects spray foam insulation and timber structures from fire risks, reducing the potential for fire spread and property damage.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eVersatility\u003c\/strong\u003e: Suitable for a variety of applications, from homes and commercial buildings to warehouses and industrial settings where fire risk is a concern.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eSeamless Integration\u003c\/strong\u003e: Easily integrates into any project, whether you’re constructing a new building or upgrading an existing structure, ensuring thorough fire protection without disrupting your workflow.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eCertified and Reliable\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e is rigorously tested and certified to meet the highest standards of fire safety, making it the trusted choice for builders, architects, and contractors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFRED is certified Class A2,-S1, D0.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eFred has a 25 minute Warrington fire test rating – Testing was completed on a load-bearing timber frame wall with a load of 8kN per l\/m – Tested to standard BS EN 1365-1 :2012 + corr 2013.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eFRED is used inside.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eIn case of external application, it should be coated with a fire retarding flexible coating such as Passive Purple External or Local building regulations need to be followed which is not the responsibility of the manufacturer of this product, namely Intelligent Membranes.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eIf Fred is to be spray applied, it must be applied with an intumescent spray machine. Intelligent Membranes would recommend a TriTech T5 spray machine or a machine with similar specifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eAlso available in white and grey – please telephone Intelligent Membranes to discuss these other colours\u003c\/strong\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Orange","offer_id":52608800751956,"sku":"IM\/00FRED10ORANGE","price":150.0,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":52608800784724,"sku":"IM\/00FRED10WHITE","price":150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/FRED-10-KG.png?v=1758025956"},{"product_id":"passive-purple-internal-airtight-vapour-control-paint-11-4kg","title":"Passive Purple - Vapour Control, Airtight \u0026 Smoke Tight Paint  (11.4kg) - Spray \/ Roller Applied","description":"\u003ch2\u003eWhat is Passive Purple and How Does it Work?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePassive Purple\u003c\/strong\u003e is the world’s first \u003cstrong\u003ePassivhaus-certified liquid vapour control, airtight, and smoke tight paint\u003c\/strong\u003e – a high-performance vapour-control membrane that creates a \u003cstrong\u003econtinuous vapour control, airtight, and smoke tight layer\u003c\/strong\u003e across the building envelope. Unlike tapes, foils, or traditional membranes, Passive Purple is \u003cstrong\u003espray or roller applied\u003c\/strong\u003e, forming a seamless coating that seals even the most complex details.\u003c\/p\u003e\n\u003cp\u003eApplied to the \u003cstrong\u003ewarm side of insulation\u003c\/strong\u003e, Passive Purple prevents unwanted air leakage through walls, floors, roofs, and junctions. It is suitable for both \u003cstrong\u003enew builds\u003c\/strong\u003e and \u003cstrong\u003eretrofit airtightness projects\u003c\/strong\u003e, helping achieve strict UK airtightness standards and Passivhaus performance levels.\u003c\/p\u003e\n\u003ch2\u003eWhy Liquid Airtight Paint?\u003c\/h2\u003e\n\u003cp\u003eAir leakage is one of the biggest causes of \u003cstrong\u003eheat loss, condensation, and mould\u003c\/strong\u003e in buildings. Different materials such as brick, timber, steel, and concrete expand and contract at different rates, creating micro-cracks in plaster and finishing layers. These cracks become hidden leakage points that compromise airtightness tests and waste energy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLiquid airtight paint solves this problem.\u003c\/strong\u003e By coating surfaces with Passive Purple, you achieve a \u003cstrong\u003eflexible, durable airtight layer\u003c\/strong\u003e that adapts to movement in the building fabric, ensuring long-term protection against draughts and damp.\u003c\/p\u003e\n\u003ch2\u003eSpray \/ Roller or Brush Application\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpray application:\u003c\/strong\u003e Using an airless machine or oller, one installer can apply up to \u003cstrong\u003e300m² per day\u003c\/strong\u003e, making it one of the fastest airtightness solutions available.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" title=\"paint on airtight vapour control\" href=\"https:\/\/intelligentmembranes.com\/products\/passive-purple-internal-airtight-vapour-control-paint-6-9\" target=\"_blank\"\u003e\u003cstrong\u003eBrush application (Passive Purple Brush)\u003c\/strong\u003e\u003c\/a\u003e - A fibre-reinforced version, ideal for sealing junctions, penetrations, cracks (2-5mm), and smaller projects such as houses and retrofits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTogether, the spray and brush systems create a \u003cstrong\u003ecomplete airtight solution\u003c\/strong\u003e – from large surface areas to the smallest details.\u003c\/p\u003e\n\u003ch2\u003eSuitability of Passive Purple\u003c\/h2\u003e\n\u003cp\u003ePassive Purple is suitable for all types of building construction - New builds, Retrofits, Traditional build, Light Gauge Steel (LGS)\u003c\/p\u003e\n\u003ch2\u003eThe Benefits of Passive Purple\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePassivhaus certified\u003c\/strong\u003e for guaranteed performance\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSeamless and flexible\u003c\/strong\u003e – no weak points or overlaps\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eRetrofit ready\u003c\/strong\u003e – apply internally without removing walls\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWater-based and low VOC\u003c\/strong\u003e, safe for indoor use\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWorks on all substrates\u003c\/strong\u003e – brick, block, timber, concrete, plasterboard, OSB, and steel\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePermanent airtight layer\u003c\/strong\u003e – can be plastered, rendered, or painted once cured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAirtightness, Explained\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is airtightness?\u003c\/strong\u003e Controlling unintended air leakage through the building fabric.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do you achieve airtightness?\u003c\/strong\u003e By creating a continuous airtight barrier, best achieved with liquid airtight membranes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the airtightness standards in the UK?\u003c\/strong\u003e New builds must achieve ≤10 m³\/h·m² @ 50 Pa, while Passivhaus requires ≤0.6 ACH.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy does airtightness matter?\u003c\/strong\u003e It reduces energy loss, improves comfort, prevents condensation, and supports a healthy indoor climate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePassive Purple and Passivhaus\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is Passivhaus?\u003c\/strong\u003e A building standard focused on extreme energy efficiency and occupant comfort. \u003ca href=\"https:\/\/intelligentmembranes.com\/pages\/360-images\" target=\"_blank\" title=\"360 images of liquid applied airtight vapour control \" rel=\"noopener\"\u003eCheck out the 360 images \u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe five principles of Passivhaus:\u003c\/strong\u003e Airtightness, insulation, high-performance glazing, thermal bridge-free design, and ventilation with heat recovery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan it go on Retrofit Projects?\u003c\/strong\u003e Yes it can , \u003ca rel=\"noopener\" title=\"Retrofit airtightness\" href=\"https:\/\/intelligentmembranes.com\/blogs\/case-study\/airtight-membranes-on-brickwork-seamless-retrofit-sealing-with-passive-purple\" target=\"_blank\"\u003echeck out the case studies \u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"examples of smoke tight and airtight liquid vapour controls\" href=\"https:\/\/intelligentmembranes.com\/pages\/blogs\" target=\"_blank\"\u003eExamples of Passivhaus projects\u003c\/a\u003e:\u003c\/strong\u003e Thousands across Europe and the UK now use liquid airtight membranes like Passive Purple to achieve certification.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":52608801341780,"sku":"IM\/00PPS11.4-1","price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/Passive_Purple.png?v=1764333561"},{"product_id":"passive-purple-internal-airtight-vapour-control-paint-6-9","title":"Passive Purple Brush - Airtight Paint","description":"\u003ch2\u003eWhat is Passive Purple Brush?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePassive Purple Brush\u003c\/strong\u003e is a \u003cstrong\u003efibre-reinforced, liquid-applied airtight membrane\u003c\/strong\u003e designed for detailed airtightness work. Applied with a simple paintbrush, it creates a \u003cstrong\u003epermanent, seamless vapour-control layer\u003c\/strong\u003e that seals tricky gaps and penetrations where spraying or rolling is difficult.\u003c\/p\u003e\n\u003ch3\u003eWhere is it used?\u003c\/h3\u003e\n\u003cp\u003ePassive Purple Brush is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eService penetrations\u003c\/strong\u003e (pipes, cables, ducts)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWindow and door frames\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFloor-to-wall and wall-to-ceiling junctions\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCracks and gaps up to 5mm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouch-ups after air testing\u003c\/strong\u003e or snagging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy use the Brush version?\u003c\/h3\u003e\n\u003cp\u003eUnlike spray-applied Passive Purple, the \u003cstrong\u003eBrush version contains fibres\u003c\/strong\u003e that span and seal larger cracks and irregularities. This makes it the go-to airtight paint for precision work, detailing, and repairs, while still delivering the same \u003cstrong\u003ePassivhaus-certified airtightness\u003c\/strong\u003e as the main system.\u003c\/p\u003e\n\u003ch3\u003eSurface preparation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure surfaces are \u003cstrong\u003esolid, dust-free, and closed\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge gaps (\u0026gt;5mm):\u003c\/strong\u003e Fill with cement-based filler or foam before application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall to medium gaps (2–5mm):\u003c\/strong\u003e Passive Purple Brush can be applied directly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication \u0026amp; coverage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eApplied with a \u003cstrong\u003eflat paintbrush\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEasy to use for small projects and detailed work.\u003c\/li\u003e\n\u003cli\u003eOnce cured, it can be \u003cstrong\u003epainted, plastered, or rendered over\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy airtightness matters\u003c\/h3\u003e\n\u003cp\u003eAir leakage through cracks and junctions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReduces energy efficiency\u003c\/li\u003e\n\u003cli\u003eAllows draughts, damp, and mould\u003c\/li\u003e\n\u003cli\u003eCan compromise Passivhaus and building regulations compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy sealing with Passive Purple Brush, you ensure every junction is airtight, securing energy performance and long-term building health.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"3.7kg","offer_id":53767114817876,"sku":"IM\/00PPS3.7","price":39.99,"currency_code":"GBP","in_stock":true},{"title":"6.9kg","offer_id":53767114850644,"sku":"IM\/00PPS6.9","price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/PP-Internal-Home-Pack.png?v=1758025970"},{"product_id":"facade-waterproofing-membrane-5kg","title":"Passive Purple External Airtight Fire Rated Façade Waterproofing Membrane (5kg) - Purple Brush","description":"\u003cp\u003e\u003cspan data-teams=\"true\"\u003ePassive Purple External Brush, specifically designed to seal joints and gaps with precision and durability. This advanced liquid-applied weather barrier is perfect for external applications where airtightness and weather protection are critical. The brush version contains specialised fibres, allowing it to span larger gaps and joints, delivering exceptional coverage and performance in challenging areas.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Purple","offer_id":52682707665236,"sku":"IM\/00PPEB5","price":55.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/Passive-Purple-External-Brush.png?v=1760425958"},{"product_id":"brush-applied-facade-waterproofing-membrane-5kg-bundle","title":"Passive Purple External Brush Pack","description":"\u003cspan lang=\"EN-GB\"\u003eExcelling characteristics of passive purple external: \u003c\/span\u003e\r\n\u003cul type=\"disc\"\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eFireclass B\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eRaintight but vapour breathable\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eAirtight\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eUV resistant\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eAnti fungus\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eSelfcleaning \/ reduced dirt pickup caused by UV netting\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eCrackbridging\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eCarbonatation block (for concrete); realkalising (concrete)\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eProtection against salts (for roads) (concrete structures).\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003eCan also be used a as a protective coating on concrete as antiacrbonatation on concrete \/ cementcoating.\u003c\/li\u003e\r\n \t\u003cli\u003e1kg will cover 1m2\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":52608802062676,"sku":"IM\/00PPEB5","price":64.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/Passive-Purple-External-Brush-Pack-1.png?v=1758025978"},{"product_id":"passive-purple-x-fire-class-b-airtight-paint-5kg","title":"Passive Purple X (5kg) Brush Applied","description":"\u003cp\u003e\u003cspan lang=\"EN-GB\"\u003eExcelling characteristics of passive purple external: \u003c\/span\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eRaintight but vapour breathable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eAirtight\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eUV resistant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eAnti fungus\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eSelfcleaning \/ reduced dirt pickup caused by UV netting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eCrackbridging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eCarbonatation block (for concrete); realkalising (concrete)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eProtection against salts (for roads) (concrete structures).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCan also be used a as a protective coating on concrete as anticarbonisatation on concrete \/ cement coating.\u003c\/li\u003e\n\u003cli\u003e1kg will cover 1m2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Purple","offer_id":52682702258516,"sku":"IM\/00PPE10-1-1-2","price":55.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/PASSIVE-PURPLE-X-5-KG.png?v=1758025982"},{"product_id":"passivhaus-airtight-sealant","title":"Passivhaus Airtight Sealant - 600ml","description":"\u003cp\u003e\u003cstrong\u003ePassive Purple Sealant Tubes – Perfect for Airtight Sealing of Gaps in the Building Fabric\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePassive Purple\u003c\/strong\u003e brush in convenient sealant tubes is the ultimate solution for air-sealing gaps and cracks in the building fabric, ensuring airtightness and improved energy efficiency. This flexible, liquid-applied sealant is specifically formulated for quick and easy application, making it ideal for sealing joints, penetrations, and gaps in walls, floors, and ceilings. Designed to meet the highest airtightness standards, \u003cstrong\u003ePassive Purple\u003c\/strong\u003e helps reduce energy loss and is suitable for both new-build and retrofit projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Airsealing:\u003c\/strong\u003e Passive Purple sealant is ideal for sealing gaps and cracks in the building envelope, creating an airtight barrier that prevents air leakage and improves thermal performance. Perfect for use around windows, doors, service penetrations, and joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick and Easy Application:\u003c\/strong\u003e Sealant tubes allow Passive Purple to be applied directly into gaps and joints using a standard caulking gun, providing precise control and a smooth, seamless finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Suitable for a wide range of substrates including timber, concrete, brick, and plasterboard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable and Long-Lasting:\u003c\/strong\u003e Once applied, Passive Purple forms a flexible, durable seal that accommodates building movement and environmental changes while maintaining airtightness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e By eliminating air leaks, Passive Purple helps reduce energy loss, lowers heating and cooling costs, and supports energy-efficient, sustainable construction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Passive Purple in Sealant Tubes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Application:\u003c\/strong\u003e Sealant tubes allow targeted application, ensuring even the smallest gaps are effectively sealed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Energy Performance:\u003c\/strong\u003e Sealing gaps with Passive Purple significantly reduces air infiltration, improving comfort and overall thermal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for Retrofit and New Builds:\u003c\/strong\u003e Whether sealing a new building or upgrading an existing structure, Passive Purple sealant tubes offer a practical and reliable airtightness solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAchieve superior airtightness with \u003cstrong\u003ePassive Purple Sealant Tubes\u003c\/strong\u003e — an easy-to-use, flexible solution for sealing gaps in the building fabric. Ideal for improving energy efficiency and sealing joints in both new and retrofit projects, \u003cstrong\u003ePassive Purple\u003c\/strong\u003e delivers a durable, long-lasting airtight seal.\u003c\/p\u003e\n\u003cp\u003eEach sausage covers approximately \u003cstrong\u003e6 linear metres\u003c\/strong\u003e.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"1","offer_id":52608802292052,"sku":"IM\/00PPSX12","price":12.0,"currency_code":"GBP","in_stock":true},{"title":"12","offer_id":52608802324820,"sku":"IM\/00PPSX12","price":144.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/Passivhaus-Sealant_-White-and-Purple_png.webp?v=1770045397"},{"product_id":"poseidon-waterproof-membrane-paint-7kg","title":"Poseidon - Bathroom \u0026 Wetroom Waterproofing Membrane Paint (7kg, 10kg, 12kg) - Spray \/ Roller","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003ePoseidon Bathroom \u0026amp; Wetroom Waterproofing Membrane Paint is a liquid-applied, polymer-based membrane available in 7kg, 10kg, and 12kg containers. Designed for use with spray, roller, or brush application, it provides a seamless, durable waterproofing layer suitable for high-moisture environments. This waterproofing membrane is formulated to create a long-lasting vapor barrier that protects wet areas from water ingress and vapour penetration. Its flexible composition allows it to accommodate building movement without cracking, ensuring ongoing waterproof performance in bathrooms, steam rooms, and wetrooms prior to tiling installations.\u003c\/p\u003e\n\u003ch3\u003eMaterials and Composition\u003c\/h3\u003e\n\u003cp\u003eThe Poseidon waterproofing membrane is a polymer-based, liquid-applied membrane that cures into a flexible, seamless film. It is engineered for durability and resistance to water vapour transmission, with adhesion tailored to various substrates such as concrete, cementitious substrates, and tiles. 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The product should be stored in a cool, dry place, away from direct sunlight, and kept tightly sealed to prevent contamination. For optimal longevity, avoid exposure to extreme temperatures and UV light. The membrane offers long-term waterproofing with proper application and handling.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"7kg","offer_id":52683355619668,"sku":"IM\/00POS7","price":70.0,"currency_code":"GBP","in_stock":true},{"title":"12kg","offer_id":53685103231316,"sku":"IM\/00POS12","price":119.0,"currency_code":"GBP","in_stock":true},{"title":"10kg","offer_id":54065317740884,"sku":"IM\/00POS10","price":100.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/Poseidon_c1674076-9686-43d6-a56d-4d79523e26c9.png?v=1760425821"},{"product_id":"waterproof-blue-liquid-dpm-10kg","title":"Waterproof Blue Liquid DPM (10KG) - Roller applied liquid DPM","description":"\u003ch2 data-start=\"177\" data-end=\"200\"\u003e\u003c\/h2\u003e\n\u003cp\u003eWaterproof Blue is a premium polymer-modified liquid membrane engineered for comprehensive foundation and floor protection. This heavy-duty formulation delivers seamless waterproofing whilst simultaneously blocking vapour transmission and resisting UV degradation. Unlike conventional coatings that crack and peel under structural movement, Waterproof Blue maintains elasticity and adhesion, providing long-term durability on foundation walls, concrete slabs, basement floors, and external surfaces. The liquid application method—by roller or brush—creates a monolithic barrier without joints or weak points, eliminating the need for corner reinforcement. Ideal for both new construction and retrofit projects, it bridges cracks effectively whilst remaining flexible when cured. Suitable for horizontal and vertical applications where moisture and groundwater pressure demand reliable, non-negotiable protection.\u003c\/p\u003e\n\u003cp data-start=\"2003\" data-end=\"2149\"\u003e \u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":52608805306708,"sku":"IM\/00WPB10","price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/Waterproof-Blue-DPM-Spray.png?v=1760424927"},{"product_id":"waterproof-blue-liquid-dpm-5kg","title":"Waterproof Blue Liquid DPM (5KG) - Brush applied Liquid DPM","description":"\u003ch2 data-start=\"160\" data-end=\"189\"\u003e💙 Waterproof Blue – 5KG\u003c\/h2\u003e\n\u003cp data-start=\"190\" data-end=\"266\"\u003e\u003cstrong data-start=\"190\" data-end=\"266\"\u003ePrecision Waterproofing. Brush Applied. Built for Structural Protection.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"268\" data-end=\"485\"\u003eWaterproof Blue 5KG is the brush-grade version of our high-performance polymer waterproofing membrane — designed for controlled application on \u003cstrong data-start=\"411\" data-end=\"484\"\u003efoundations, floors, and critical detailing areas like window reveals\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"487\" data-end=\"689\"\u003eThis is structural waterproofing made simple. It blocks water, stops vapour migration, resists UV degradation, and cures to form a seamless, flexible membrane that won’t crack or disintegrate over time.\u003c\/p\u003e\n\u003cp data-start=\"691\" data-end=\"751\"\u003ePerfect where accuracy matters and rollers aren’t practical.\u003c\/p\u003e\n\u003chr data-start=\"753\" data-end=\"756\"\u003e\n\u003ch2 data-start=\"758\" data-end=\"773\"\u003e🏗 Ideal For\u003c\/h2\u003e\n\u003cul data-start=\"775\" data-end=\"962\"\u003e\n\u003cli data-start=\"775\" data-end=\"797\"\u003e\n\u003cp data-start=\"777\" data-end=\"797\"\u003e\u003cstrong data-start=\"777\" data-end=\"797\"\u003eFoundation walls\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"798\" data-end=\"827\"\u003e\n\u003cp data-start=\"800\" data-end=\"827\"\u003e\u003cstrong data-start=\"800\" data-end=\"827\"\u003eConcrete floors \u0026amp; slabs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"828\" data-end=\"852\"\u003e\n\u003cp data-start=\"830\" data-end=\"852\"\u003e\u003cstrong data-start=\"830\" data-end=\"852\"\u003eBasement detailing\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"853\" data-end=\"886\"\u003e\n\u003cp data-start=\"855\" data-end=\"886\"\u003e\u003cstrong data-start=\"855\" data-end=\"886\"\u003eWindow reveal waterproofing\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"887\" data-end=\"911\"\u003e\n\u003cp data-start=\"889\" data-end=\"911\"\u003eUpstands and junctions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"912\" data-end=\"962\"\u003e\n\u003cp data-start=\"914\" data-end=\"962\"\u003eTight or intricate areas requiring brush control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"964\" data-end=\"1048\"\u003eEspecially suited for detailing around openings where water ingress risk is highest.\u003c\/p\u003e\n\u003chr data-start=\"1050\" data-end=\"1053\"\u003e\n\u003ch2 data-start=\"1055\" data-end=\"1072\"\u003e🛠 Application\u003c\/h2\u003e\n\u003cul data-start=\"1074\" data-end=\"1197\"\u003e\n\u003cli data-start=\"1074\" data-end=\"1104\"\u003e\n\u003cp data-start=\"1076\" data-end=\"1104\"\u003eApply using a \u003cstrong data-start=\"1090\" data-end=\"1104\"\u003epaintbrush\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1105\" data-end=\"1155\"\u003e\n\u003cp data-start=\"1107\" data-end=\"1155\"\u003eIdeal for precision work and controlled coverage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1156\" data-end=\"1197\"\u003e\n\u003cp data-start=\"1158\" data-end=\"1197\"\u003eCreates a seamless, joint-free membrane\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1199\" data-end=\"1259\"\u003eNo corner reinforcement required — saving installation time.\u003c\/p\u003e\n\u003chr data-start=\"1261\" data-end=\"1264\"\u003e\n\u003ch2 data-start=\"1266\" data-end=\"1305\"\u003e🔵 Why Choose the 5KG Brush Version?\u003c\/h2\u003e\n\u003cul data-start=\"1307\" data-end=\"1700\"\u003e\n\u003cli data-start=\"1307\" data-end=\"1381\"\u003e\n\u003cp data-start=\"1309\" data-end=\"1381\"\u003e🎯 \u003cstrong data-start=\"1312\" data-end=\"1343\"\u003eDetail-Friendly Application\u003c\/strong\u003e – Perfect for reveals and junctions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1382\" data-end=\"1433\"\u003e\n\u003cp data-start=\"1384\" data-end=\"1433\"\u003e☀ \u003cstrong data-start=\"1386\" data-end=\"1402\"\u003eUV Resistant\u003c\/strong\u003e – Suitable for exposed areas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1434\" data-end=\"1506\"\u003e\n\u003cp data-start=\"1436\" data-end=\"1506\"\u003e💧 \u003cstrong data-start=\"1439\" data-end=\"1469\"\u003eVapour Blocking Technology\u003c\/strong\u003e – Protects from moisture migration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1507\" data-end=\"1577\"\u003e\n\u003cp data-start=\"1509\" data-end=\"1577\"\u003e🔧 \u003cstrong data-start=\"1512\" data-end=\"1546\"\u003eHigh Crack-Bridging Properties\u003c\/strong\u003e – Handles substrate movement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1578\" data-end=\"1634\"\u003e\n\u003cp data-start=\"1580\" data-end=\"1634\"\u003e🧱 \u003cstrong data-start=\"1583\" data-end=\"1632\"\u003eStrong Adhesion to Concrete \u0026amp; Cement Surfaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1635\" data-end=\"1700\"\u003e\n\u003cp data-start=\"1637\" data-end=\"1700\"\u003e⏳ \u003cstrong data-start=\"1639\" data-end=\"1667\"\u003eFlexible, Durable Finish\u003c\/strong\u003e – No brittle failure over time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1702\" data-end=\"1705\"\u003e\n\u003ch2 data-start=\"1707\" data-end=\"1746\"\u003e🧪 Techy Corner (For the Specifiers)\u003c\/h2\u003e\n\u003cp data-start=\"1748\" data-end=\"1870\"\u003eWaterproof Blue is a \u003cstrong data-start=\"1769\" data-end=\"1822\"\u003epolymer-based, liquid-applied waterproof membrane\u003c\/strong\u003e that cures into a flexible elastomeric barrier.\u003c\/p\u003e\n\u003cul data-start=\"1872\" data-end=\"2093\"\u003e\n\u003cli data-start=\"1872\" data-end=\"1936\"\u003e\n\u003cp data-start=\"1874\" data-end=\"1936\"\u003eDesigned for vertical and horizontal structural applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1937\" data-end=\"1981\"\u003e\n\u003cp data-start=\"1939\" data-end=\"1981\"\u003eHigh adhesion to cementitious substrates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1982\" data-end=\"2012\"\u003e\n\u003cp data-start=\"1984\" data-end=\"2012\"\u003eCrack-bridging performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2013\" data-end=\"2055\"\u003e\n\u003cp data-start=\"2015\" data-end=\"2055\"\u003eSeamless monolithic membrane formation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2056\" data-end=\"2093\"\u003e\n\u003cp data-start=\"2058\" data-end=\"2093\"\u003eMaintains elasticity after curing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2095\" data-end=\"2259\"\u003eOnce applied and cured, it forms a continuous waterproof layer protecting structural elements from water ingress, vapour penetration, and environmental degradation.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":52608805372244,"sku":"IM\/00WPBB5","price":69.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/WATERPROOF-BLUE-5-KG.png?v=1758026004"},{"product_id":"fire-retardant-thermal-barrier-intumescent-coating-class-a2-s1-d0-timber-and-spray-foam-white","title":"Fire Retardant Thermal Barrier Intumescent Coating (Class A2-S1, D0) Timber and Spray Foam (White)","description":"\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e by Intelligent Membranes is an advanced, high-performance fire retardant designed to safeguard spray foam insulation and timber structures from fire hazards. Formulated with cutting-edge fire-resistant technology,\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e provides unparalleled protection while maintaining the structural integrity of your building. Whether you’re working on new builds or retrofits,\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e delivers exceptional safety and peace of mind.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eKey Features and Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"box-sizing: border-box; margin: 20px 0px 0px 10px; padding: 0px; list-style: none; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFire-Resistant Protection for Spray Foam\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e is specifically designed to provide effective fire resistance when applied over spray foam insulation, a material often vulnerable to fire risks. It helps prevent the spread of fire, giving added security to energy-efficient construction projects.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eIdeal for Timber Structures\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e is also an excellent solution for timber frame buildings, offering a protective barrier that significantly reduces the risk of fire damage. This ensures compliance with fire safety regulations while preserving the natural appeal of timber construction.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eSimple Application\u003c\/strong\u003e: Available as a liquid-applied product,\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e can be sprayed directly onto surfaces, ensuring seamless coverage and a uniform protective layer. Its ease of application makes it a practical choice for both contractors and DIY enthusiasts looking to boost fire protection.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eNon-Toxic and Eco-Friendly\u003c\/strong\u003e: In line with Intelligent Membranes’ commitment to sustainability,\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e is formulated with low VOCs and environmentally-friendly components, making it safe for use in all types of buildings, including those aiming for\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eNet Zero\u003c\/strong\u003e and\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003ePassivhaus\u003c\/strong\u003e standards.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eTested and Certified\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e meets the strictest fire safety standards, ensuring your project is compliant with the latest building regulations. With\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e, you get peace of mind knowing your building has superior fire protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eWhy Choose Fred fire retardant paint?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"box-sizing: border-box; margin: 20px 0px 0px 10px; padding: 0px; list-style: none; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eEnhanced Fire Safety\u003c\/strong\u003e: Protects spray foam insulation and timber structures from fire risks, reducing the potential for fire spread and property damage.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eVersatility\u003c\/strong\u003e: Suitable for a variety of applications, from homes and commercial buildings to warehouses and industrial settings where fire risk is a concern.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eSeamless Integration\u003c\/strong\u003e: Easily integrates into any project, whether you’re constructing a new building or upgrading an existing structure, ensuring thorough fire protection without disrupting your workflow.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-size: 1.6rem; list-style: inside disc;\"\u003e\n\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eCertified and Reliable\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFred\u003c\/strong\u003e is rigorously tested and certified to meet the highest standards of fire safety, making it the trusted choice for builders, architects, and contractors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eFRED is certified Class A2,-S1, D0.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eFred has a 25 minute Warrington fire test rating – Testing was completed on a load-bearing timber frame wall with a load of 8kN per l\/m – Tested to standard BS EN 1365-1 :2012 + corr 2013.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003eFRED is used inside.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eIn case of external application, it should be coated with a fire retarding flexible coating such as Passive Purple External or Local building regulations need to be followed which is not the responsibility of the manufacturer of this product, namely Intelligent Membranes.\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eIf Fred is to be spray applied, it must be applied with an intumescent spray machine. Intelligent Membranes would recommend a TriTech T5 spray machine or a machine with similar specifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: inherit; margin: 20px 0px 0px; padding: 0px; font-size: 1.6rem; color: rgb(32, 32, 32); font-family: Montserrat, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"box-sizing: inherit; margin: 0px; padding: 0px; font-weight: bolder;\"\u003eAlso available in white and grey – please telephone Intelligent Membranes to discuss these other colours\u003c\/strong\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"White","offer_id":52625845485908,"sku":"IM\/00FRED10WHITE","price":150.0,"currency_code":"GBP","in_stock":true},{"title":"Orange","offer_id":52625845453140,"sku":"IM\/00FRED10ORANGE","price":150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/FRED-in-white.webp?v=1765541121"},{"product_id":"passive-purple-x-10kg-white-spray-roller","title":"Passive Purple X (10kg) - Spray\/Roller","description":"\u003cspan lang=\"EN-GB\"\u003eExcelling characteristics of passive purple external: \u003c\/span\u003e\r\n\u003cul type=\"disc\"\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eFireclass B\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eRaintight but vapour breathable\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eAirtight\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eUV resistant\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eAnti-fungus\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eSelf-cleaning \/ reduced dirt pickup caused by UV netting\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eCrack-bridging\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eCarbonatation block (for concrete); realkalising (concrete)\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan lang=\"EN-GB\"\u003eProtection against salts (for roads) (concrete structures).\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003eCan also be used as a protective coating on concrete as anticarbonatation on concrete\/cement coating.\u003c\/li\u003e\r\n \t\u003cli\u003eInternal and External uses\u003c\/li\u003e\r\n \t\u003cli\u003eSmoke Tight\u003c\/li\u003e\r\n \t\u003cli\u003eLets the Building or substrate breathe\u003c\/li\u003e\r\n \t\u003cli\u003eIntelligent Moisture management\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"White","offer_id":52683125358932,"sku":"IM\/00PPE10WHITE","price":119.99,"currency_code":"GBP","in_stock":true},{"title":"Cream","offer_id":52683125260628,"sku":"IM\/00PPE10CREAM","price":119.99,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":52683125293396,"sku":"IM\/00PPE10BLACK","price":119.99,"currency_code":"GBP","in_stock":true},{"title":"Purple","offer_id":52683125326164,"sku":"IM\/00PPE10PURPLE","price":119.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/25-1.png?v=1770905693"},{"product_id":"passive-purple-external-airtight-fire-rated-facade-waterproofing-membrane-10kg-cream-spray-roller","title":"Passive Purple External Airtight Fire Rated Façade Waterproofing Membrane (10kg) - Spray \/ Roller","description":"\u003ch3\u003eExcelling Characteristics of Passive Purple External\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePassive Purple External\u003c\/strong\u003e is the world’s first and only \u003cstrong\u003eFire Class B liquid-applied airtight paint\u003c\/strong\u003e, offering unmatched performance for both \u003cstrong\u003einternal and external applications\u003c\/strong\u003e. It combines airtightness, weather protection, and intelligent moisture management in a single certified solution.\u003c\/p\u003e\n\u003ch4\u003eKey Benefits \u0026amp; Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e🔥 \u003cstrong\u003eFire Class B\u003c\/strong\u003e – exceptional fire resistance, setting it apart from standard membranes.\u003c\/li\u003e\n\u003cli\u003e🌧 \u003cstrong\u003eRaintight \u0026amp; Vapour Breathable\u003c\/strong\u003e – keeps water out while allowing moisture to escape, ensuring a healthy building fabric.\u003c\/li\u003e\n\u003cli\u003e🔒 \u003cstrong\u003eAirtight \u0026amp; Smoke-Tight\u003c\/strong\u003e – delivers a complete barrier to uncontrolled air leakage and smoke movement.\u003c\/li\u003e\n\u003cli\u003e☀️ \u003cstrong\u003eUV Resistant \u0026amp; Self-Cleaning\u003c\/strong\u003e – long-term durability with reduced dirt pickup and surface staining.\u003c\/li\u003e\n\u003cli\u003e🦠 \u003cstrong\u003eAnti-Fungus Protection\u003c\/strong\u003e – prevents mould growth and safeguards indoor air quality.\u003c\/li\u003e\n\u003cli\u003e🧱 \u003cstrong\u003eCrack-Bridging\u003c\/strong\u003e – maintains airtightness even where movement or minor cracks occur.\u003c\/li\u003e\n\u003cli\u003e🧪 \u003cstrong\u003eConcrete Protection\u003c\/strong\u003e – blocks carbonation, provides realkalisation, and shields against salts from roads and de-icing.\u003c\/li\u003e\n\u003cli\u003e🌍 \u003cstrong\u003eDual Purpose\u003c\/strong\u003e – suitable for \u003cstrong\u003einternal and external\u003c\/strong\u003e applications across retrofit and new-build projects.\u003c\/li\u003e\n\u003cli\u003e💨 \u003cstrong\u003eIntelligent Moisture Management\u003c\/strong\u003e – allows the substrate to breathe, balancing vapour openness with airtight performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith \u003cstrong\u003ePassive Purple External\u003c\/strong\u003e, you get \u003cstrong\u003eairtightness, weather resistance, and long-term structural protection\u003c\/strong\u003e in one advanced, certified liquid membrane — ideal for timber frame, retrofit, and high-performance construction projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Purple","offer_id":52683132174676,"sku":"IM\/00PPE10PURPLE","price":119.99,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":52683132141908,"sku":"IM\/00PPE10BLACK","price":119.99,"currency_code":"GBP","in_stock":true},{"title":"Cream","offer_id":52683132207444,"sku":"IM\/00PPE10CREAM","price":119.99,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":52683132240212,"sku":"IM\/00PPE10WHITE","price":119.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/files\/Passive_Purple_External_Purple_10kg_-_Airtight_Fire_Rated_Facade_Waterproofing_Membrane.png?v=1780779078"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2104\/7636\/collections\/Waterproof-Blue-DPM-Spray.png?v=1765544128","url":"https:\/\/intelligentmembranes.com\/it\/collections\/wall-membranes.oembed","provider":"Intelligent Membranes Store","version":"1.0","type":"link"}