The Powerlon UltraPerm Premium is a high-performance breathable membrane with impressive vapour permeability. Part of the UltraPerm range, the versatile UltraPerm Premium can be used in all pitched roofs, walls, and timber frame structures. It is suited to both cold and warm roofs and can be installed in supported and unsupported, ventilated and unventilated roofs. If you’re looking for a quality and cost-effective breather wall and breathable roofing membrane solution, then the Powerlon UltraPerm Premium could be for you.
The UltraPerm Premium’s high tensile material is strong and durable, offering impressive tear resistance. At 135 grams per metre squared, the BBA and CE certified UltraPerm Premium is still lightweight and easy to handle, featuring handy pre-printed marking lines for effortless on-site cutting and installation. Roofing Supplies are pleased to offer the Powerlon UltraPerm Premium in two different sizes, simply select the option that suits your breathable roofing membrane needs from the dropdown box.
Size: 1m x 50m / 1.5m x 50m (select from dropdown)
Colour: Blue
Nominal Weight: 135 g/m²
Roll Weight: 7.3kg – 1m / 10.7kg – 1.5m
Tensile Strength (MD / XD): 330 / 230 N/50mm
Resistance to Tearing (MD / XD): 130 / 200 N
Resistance to Water Penetration: W1 Class
Water Vapour Transmission: Sd 0.02m
Temperature Range: -40°C – +70°C
Flame Resistance: E Class
UV Resistance: 3 months