Blowerproof Liquid dries to form a flexible airtight membrane and vapour barrier with strong adhesion to the substrate also acts as a radon barrier. Blowerproof Liquid is spray, roller or brush applied.
Suitable substrates include concrete, masonry, bricks, blocks, plaster/render, engineered wooden boards, tapes, membranes, aluminium, steel and PVC. Blowerproof Liquid is a water-based dispersion without organic solvents. Dried material can be disposed of as non-hazardous waste.
Blowerproof Liquid is applied for the permanent airtightness in the following applications:
- Floor/wall, wall/wall and wall/ceiling connections or complete walls.
- walls and floors, curtain walls
- Wall/roof connections (steel deck)
- Blowerproof Liquid also functions as an intelligent vapour control, and is also suitable to be applied directly onto insulation materials. A detailed Sd and G value table is available for condensation risk analysis.
Blowerproof Liquid is applied (in substructures) as radon barrier.