Passive Purple AIRTIGHT Vapour Control Membrane

The world’s most airtight liquid-applied vapour control membrane. BBA certified and Passivhaus certified.

 

KEY POINTS:

8-18m2 COVERAGE PER TUB

PASSIVHAUS CERTIFIED

BBA CERTIFIED

M1 CLASS, VOC FREE (volatile organic compound)

RADON BARRIER

FIRE CLASS C

Upto 300m2 a day per operative

0.03ach (air changes per hour)

Adheres to any substrate *See product sheets*

 

DOWNLOAD PRODUCT SHEET PDF

Passive Purple (Spray/Roll Applied) 10kg

£110.00 Regular Price
£89.00Sale Price