The three-layer diffusion membrane is used in direct contact with insulation insulation materials, the installation is facilitated by an adhesive strip on the sheets.
Ultipro 180T is an air-permeable membrane - on the one hand it protects the roof construction and insulation materials from rainwater, on the other hand the material allows evaporation of water.
The Ultipro 180T membrane can also be covered with a wind barrier and a water vapor barrier.
Weight g / m2: 180
Permeability class: W1
Tear strength N / 5cm lengthwise, transverse direction: 420/7250
Number of layers: 3
Material resistance to UV rays, month: 3