Passive Purple offer guaranteed passive house airtightness

Membrane specialists Passive Purple guarantee passive house levels of airtightness
Airtightness membrane specialists Passive Purple are putting their money where their mouth is – by guaranteeing passive house levels of airtightness.

Airtightness, Benefits and Purple Stuff

Airtight liquid vapour control membrane

PASSIVE PURPLE AIRTIGHT VAPOUR CONTROL MEMBRANE!

Airtightness, Benefits and Purple Stuff

Internal Airtight Vapour Control Paint (3.7KG)

Airtightness, Benefits and Purple Stuff

The difference between internal and external vapour control

Brush applied vapour control layer

Issue 29

Internal Airtight Vapour Control Paint (3.7KG)