WÜTOP® underlay membrane and roof protection film
Joist and roof protection film, WÜTOP
ROOFUNDRLAYSTR-2SA-L50-W1,5M-75SM
WUETOP
Register now and access more than 125,000 products
WÜTOP is a highly vapour-permeable, polypropylene-based underlay membrane and roof protection film with a microporous membrane. It is laid directly on the heat insulation or formwork of ventilated and non-ventilated pitched roofs. When combined with a WÜTOP vapour retarder/barrier and EURASOL adhesive tapes, it can be used to create modern, airtight and windproof structures that fulfil current energy saving regulations.
Technology
3-layer, vapour-permeable, polypropylene roof protection film with a microporous membrane and double-sided adhesive strip.
Safety
3-ply structure protects the internal membrane
Saves time and money
Easy and fast installation thanks to integrated adhesive strips
Please refer to the current ZVDH [German Central Association of the Roofing Trade] directives and instructions for laying this product.
DIN EN 13859-1
Windproof in external areas. Suitable for requirements classes 3 - 6 according to the German Central Association of the Roofing Trade
Certified resistance to driving rain
Meets the requirements according to the German Central Association of the Roofing Trade product data sheet for class UDB-A/USB-A
Datasheets(X)
Coating weight per m² | 136 g |
Length of roll | 50 m |
Roll width | 1.5 m |
Area | 75 m² |
Weight of roll | 11.5 kg |
Number of rolls per pallet | 20 PCS |
Material | PP - Polypropylene |
Min./max. temperature resistance | -40 to 80 °C |
Building material class/conditions | E - Normally inflammable / in accordance with DIN EN 13501-1 |
Air layer thickness equivalent to water-vapour diffusion/conditions | 0.05 m / in accordance with EN 1931 |
Resistance to penetration of water | W1 |
Resistance to tear propagation (longitudinal) | 180 N |
Resistance to tear propagation (transverse) | 270 N |
Longitudinal tensile force per 50 mm | 270 N |
Transverse tensile force per 50 mm | 225 N |
Suitable for makeshift roofing/makeshift coverage | 2 Weeks |
Ultraviolet resistance | Max. 6 months |
Building material class | E - Normally inflammable |
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!