Diffusionsoffene Folie FOL-S 145g/qm. 75 qm

Three-layer vapor-permeable foil FOL S for protection against water penetration into the space under the tiles.
Provides a high density of 145 g/sq.m. and watertightness of the highest class even after aging. The active layer in the vapor-permeable film is a microporous membrane, which provides removal of water vapor by convection.
The vapor-permeable film has thermal resistance in a wide temperature range from -40˚С to +80˚С and UV protection, which guarantees durability.