Walwrap Hydrophobic Membrane is applied on external walls in light steel frame and wood frame constructions, to act as a barrier against wind, dust, water vapor and heat. Allows the exit of water vapor from the interior of the walls, preventing the accumulation of moisture and the proliferation of fungi.




Concrete
Hollow Block
Rock
Drywall
Cement Board
Wall Panel
Wood
OSB
Structural Steel
Metal Tile
Aluminum
Guides and amounts








