Passive Purple (Spray/Roll Applied) 10kg

Vapour Control Layers - VCL, Vapour Barrier Membrane

To make your home or building energy efficient, for insulation to perform to its optimum capacity and for a draught-free, comfortable indoors, you

Passive Purple Airtight Vapour Control Layer - 10Kg

Airtight liquid vapour control membrane

Passive Purple (Spray/Roll Applied) 10kg

Passive Purple (Brush Applied) 5kg

For homes to be completely draught-proof and energy-efficient air gaps in the building fabric must be eliminated. This is why we recommend using the

Passive Purple Brush-On Airtight Vapour Control Layer - 5Kg

Façade Waterproofing Membrane (10kg) - In Stock

Spray-On Vapor Barriers: The Next Big Thing?

Passive Purple (Spray/Roll Applied) 10kg