4TECX VAPOR PERMEABLE MEMBRANE REINFORCED 1.50X50M

3-layer, reinforced, water-repellent, vapour permeable film
The blue color of the label and the printing indicate that the foil is applied to the outside (the cold side)
The interior construction is protected from external moisture influences, such as rain and drifting snow, and water vapour can be ventilated from the inside
This foil is used as a basket-bearing, vapour permeable, water-repellent foil in sloping roofs >25 degrees and facades