SUPERNOVA 100
3-layer roof diaphragm, highly vapour-permeable. It can be custom-made with two adhesive tapes – SK2.
- Weightca. 100 g / m ²
- Vapour permeability 3000 g / m ² / 24
- Coefficient Sd ca. 0.02 m
- UV resistance3 months *
- WaterproofnessW1
- Dimensions of the roll1.5 mx 50 m = 75 m ²
- Palette containing50 rolls
- * UV resistance for up to 3 months based on a laboratory simulation of an artificial ageing process in average annual sun exposure conditions in a central European climate.
It is suitable as initial roofing for sloping, thermally insulated, ventilated, un-boarded roofs. Suitable for roof and loft renovation with “reverse technology”. The product does not require leaving a ventilation gap between the diaphragm and the thermal insulation (mineral wool, glass wool, etc.), which means the diaphragm can touch the thermal insulation. Installation of the final roof covering on the top of the diaphragm should always be done using a batten and a counter batten. Suitable to use under almost all roof coverings - especially under concrete, ceramic, steel roofing tiles and trapezoidal metal sheets.
- Product data sheet Download