Educational

IM Fleece airtightness tape roll with branded backing, partially unrolled

Radon, Airtightness Tape and Service Penetrations

Airtightness alone does not establish radon suitability. Learn what evidence and details to check for tape, collars and service penetrations in a ground-gas system.

Radon, Airtightness Tape and Service Penetrations

Airtightness alone does not establish radon suitability. Learn what evidence and details to check for tape, collars and service penetrations in a ground-gas system.

IM Fleece airtightness tape roll with branded backing, partially unrolled

Airtightness Tape vs Liquid Airtight Membrane

Compare tape connections with liquid-applied airtightness, including preparation, installation costs and the details needed when combining both systems.

Airtightness Tape vs Liquid Airtight Membrane

Compare tape connections with liquid-applied airtightness, including preparation, installation costs and the details needed when combining both systems.

IM Fleece airtightness tape roll with branded backing, partially unrolled

Why Airtightness Tape Peels Off and How to Put ...

Diagnose lifting tape by checking what failed, the substrate, moisture, contact and movement. Plan a repair that restores the complete airtight connection.

Why Airtightness Tape Peels Off and How to Put ...

Diagnose lifting tape by checking what failed, the substrate, moisture, contact and movement. Plan a repair that restores the complete airtight connection.

IM Fleece airtightness tape roll with branded backing, partially unrolled

Fleece Tape vs Butyl Tape vs Foil Tape: What to...

Fleece, butyl and foil describe different parts of a tape. Compare complete products against the joint, substrates, moisture design and finish before choosing.

Fleece Tape vs Butyl Tape vs Foil Tape: What to...

Fleece, butyl and foil describe different parts of a tape. Compare complete products against the joint, substrates, moisture design and finish before choosing.

Pacific sea surface temperature anomaly showing the warm El Niño band across the equator

El Niño 2026: What It Means for UK Buildings an...

El Niño 2026 is already near record levels, and the latest Met Office outlook points to a higher chance of a warm, wet and increasingly windy UK autumn. Learn what...

El Niño 2026: What It Means for UK Buildings an...

El Niño 2026 is already near record levels, and the latest Met Office outlook points to a higher chance of a warm, wet and increasingly windy UK autumn. Learn what...

Blower door airtightness test set up on site to measure air changes per hour against the 0.6 ACH Passivhaus target

How to Achieve 0.6 ACH: Hitting the Passivhaus ...

0.6 air changes per hour is the number every Passivhaus project has to hit. Here’s how buildings actually achieve it — design-stage planning, the right airtight system for each junction,...

How to Achieve 0.6 ACH: Hitting the Passivhaus ...

0.6 air changes per hour is the number every Passivhaus project has to hit. Here’s how buildings actually achieve it — design-stage planning, the right airtight system for each junction,...