Passive Purple Brush
Whether you are a self-builder or main contractor, preventing air leaks is crucial. Passive Purple is a vapour control membrane that fills every nook and cranny, managing moisture, saving on energy costs and providing a healthy living environment.
Ideal For: Homebuilders, Self-Builders, Retrofit, Main Contractors, Large Scale Construction Projects.
How’s It Applied? Brush
What Makes Passive Purple Brush Unique? Passive Purple Brush completely replaces the need for tapes and silicone, it is incredibly easy to apply and waste is kept to a minimum with no silicone guns required.
Techy Corner: Passive Purple Brush is a BBA Certified, brush-applied vapour control membrane designed for use on a variety of building surfaces. It contains fibres which span any large gaps from 1mm to 20mm in thickness.
Click an item below to view the full product spec.

Showing 1–8 of 10 results
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Passive Purple Brush – Home Pack 6.9KG – Airtight Paint Membrane
Price Not Available In Your Country, Please Contact Us -
Passive Purple External Brush – Facade Membrane
Price Not Available In Your Country, Please Contact Us -
Passive Purple Brush – Handy Pack 3.9KG – Airtight Paint Membrane
Price Not Available In Your Country, Please Contact Us -
Passive Purple Radon Red Edition – Brush Applied
Airtightness Price Not Available In Your Country, Please Contact Us -
Passive Purple – Net Zero Green Edition
Airtightness Price Not Available In Your Country, Please Contact Us -
Passive Purple – Passivhaus Blue Edition
Airtightness Price Not Available In Your Country, Please Contact Us -
Passive Purple – Sunrise Orange Edition
Airtightness Price Not Available In Your Country, Please Contact Us -
Passive Purple Brush – Joist Sealant – Box of 6
Price Not Available In Your Country, Please Contact Us