Block and beam floor sealed with Waterproof Blue liquid DPM

Waterproof Blue liquid DPM making a block and beam floor airtight

Wester Hailes High School — Passive Purple X field coat, Brush detailing, 0.078 ACH

Blockwork walls and concrete plank ceiling joints sealed with Passive Purple

Masonry airtightness — walls, ceiling plank joints and reveals in one layer

Concrete plank ceiling joints — the junction most masonry builds miss

Airtight blockwork and ceiling joints on a block of flats

Internal blockwork made airtight on a masonry new build

Airtight White left on show as the finished surface — museum project

Airtight White on concrete panel walls — airtightness as the decorative finish

IM Fleece Tape bridging concrete panel joints on an industrial build

Timber frame sheathing coated with Passive Purple vapour control

Timber frame flats — sheathing, door openings and floor-to-ceiling junctions

Plasterboard made airtight between layers with Passive Purple

Passive Purple Brush over plasterboard joints, screw fixings and junctions

The GOAT liquid grommet — a key-shaped seal following the cable route

Passive Purple — liquid airtight vapour control membrane in 360°

Timber frame airtightness — seamless vapour control with Passive Purple

Airtightness preparation — brush-applied joint sealing before spray

Passive Purple Brush — fibre reinforced airtight joint sealing

Retrofit airtightness — Passive Purple as a liquid air barrier

Retrofit airtightness made simple — airtight paint on existing walls

Passive Purple retrofit airtightness — full 360° room view

Retrofitting an airtight layer room by room with Passive Purple

Retrofit vapour control and airtightness — 360° site walkthrough

Passive Purple retrofit — airtight without stripping back to brick

IM Fleece Tape — airtight window detailing for Passive House

Airtight tapes and Passive Purple External weatherproofing on site

Passivhaus build made airtight with Passive Purple

Airtight masonry — Passive Purple installed before joist hangers

Preparing a masonry Passivhaus for liquid airtight membranes

Light gauge steel high-rise made airtight with Passive Purple X

Primer over Passive Purple ready for dot and dab plasterboard

Passive Purple joined to Waterproof Blue liquid DPM — airtight to damp proof

Passive Purple sprayed on a blockwork Passivhaus — parge-free airtightness

Block and beam floor made airtight with Passive Purple Brush

Airtight light gauge steel — IM Fleece tape at deflection heads

Airtight window reveals — liquid membrane detailing

Airtight gypsum plasterboard with Passive Purple X

Sealing pipe penetrations airtight with The GOAT liquid grommet

IM Fleece airtight tape — sealing junctions and joints

Preparing a window reveal for airtight liquid membranes

Airtight windows sealed with IM Fleece tape

Window reveals before airtight tapes are installed

Passive House school made airtight with spray-applied membrane

Cement particle board and gypsum prepared with Passive Purple Brush

Passive Purple Brush preparation before Passive Purple X spray

How to make blockwork airtight — spray-applied airtight paint