Underlay membrane and roof protection film WÜTOP® Trio 330 SK
Joist and roof protection film, WÜTOP Trio 330 SK
ROOFUNDRLAYSTR-(TRIO-330)-SA-2STR-75SM
WUETOP
Register now and access more than 60,000 products
WÜTOP Trio® 330 SK is a highly vapour-permeable underlay membrane and roof protection film with a monolithic and 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.
Durable
WÜTOP® Trio 230 SK is extremely durable and robust thanks to its grammage of 330 g/m2 and high tear strength.
Technology
6-layer, polypropylene-based roof protection film with monolithic and microporous functional membrane.
Safety
- PP top fleece reduces the risk of slipping and protects the internal membrane thanks to its 6-ply structure. Resistant to bitumen, oil and timber preservative (tenside)
- Shear strength of the two special adhesive strips certified by the Building Testing and Research Institute (test report no. 90-12-0343)
Saves time and money
Two integrated special Fingerlift adhesive strips (40 mm/60 mm) for quick and easy installation.
Fulfils requirements of ÖNORM B4119 and B3661 for highly rainproof roofing underlays! For roof slopes from 5°.
Datasheets(X)
Coating weight per m² | 330 g |
Length of roll | 50 m |
Roll width | 1.5 m |
Area | 75 m² |
Weight of roll | 24.75 kg |
Number of rolls per pallet | 28 PCS |
Material | Polypropylene fleece |
Min./max. temperature resistance | -40 to 90 °C |
Building material class/conditions | E - Normally inflammable / in accordance with DIN EN 13501-1 |
Air layer thickness equivalent to water-vapour diffusion/conditions | 0.2 m / in accordance with EN 1931 |
Resistance to penetration of water | W1 |
Resistance to tear propagation (longitudinal) | 325 N |
Resistance to tear propagation (transverse) | 380 N |
Longitudinal tensile force per 50 mm | 560 N |
Transverse tensile force per 50 mm | 435 N |
Ultraviolet resistance | 3 months |
Building material class | E - Normally inflammable |
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!