Brush applied vapour control layer

Passive Purple Brush is for small projects & difficult areas - easy to apply. BBA Certified brush applied airtight vapour control layer.

Fluid-Applied Air & Vapor Barrier – PROSOCO

Airtight liquid vapour control membrane

The Pen Test — A Control Layers Tool for Architects and Contractors - Energy Vanguard

Sikagard®-535

Liquid Vapour Barrier - Liquid Applied Vapour Barrier

Self-adhesive vapour control layer delivers time saving benefits - Specification Product Update

Blowerproof Brush – Blowerproof

Crash Course in Control Layers - Fine Homebuilding

Brush applied vapour control layer