Welcome to Würth Austria For trade customers only

Exklusiv für Gewerbetreibende

Service-Hotline +43 50 8242 0

Kauf auf Rechnung

Schnelle Lieferung

Über 60.000 Produkte

Breathable membrane WÜTOP® 170
Breathable membrane  WÜTOP<SUP>® </SUP>170 - 1
Breathable membrane  WÜTOP<SUP>® </SUP>170 - 2
Breathable membrane  WÜTOP<SUP>® </SUP>170 - 3
Breathable membrane  WÜTOP<SUP>® </SUP>170 - 4

For detailed information, other images and documents, please select individual articles from the following table.

Breathable membrane WÜTOP® 170

Highly breathable, watertight roof underlay membrane with wind barrier

See product details

Available in 3 versions

Prices for customers after login

Exclusively for trade customers

Register now and access more than 60,000 products

Variants

Exclusively for trade customers

Register now and access more than 60,000 products

Call customer service: +43 50 8242 0

Prices for customers after login

Breathable, non-slip and highly tear-resistant synthetic membrane, composed of three thermally sealed layers



Composition


  • Top layer: non-woven polypropylene (PP) fabric, non-slip, water-repellent and UV-stabilised

  • Middle layer: micro porous membrane allowing vapour diffusion, watertight

  • Bottom layer: non-woven polypropylene (PP) fabric


Wind resistance


  • No heat dispersion

  • Energy saving


Watertight


Thermal insulation protected from accidental infiltration of water and atmospheric agents, which could compromise functionality



Suitably breathable


  • Highly permeable to water vapour

  • Expels excess moisture coming from inside the house

  • No condensation formation in the thermal insulation if used in conjunction with a vapour retarder on the inside of the house


2SK version


  • Double-sided adhesive tape built into the overlap area for optimal hermetic sealing

  • Avoids the use of additional adhesive tapes to seal the joints
Proof of Performance

EN 13859-1/2


Classification according to UNI 11470-2015: class B

Notice

Does not act as the final roof cover


Carefully follow laying instructions


For Wütop 170: water tightness and wind resistance are only guaranteed if the joints are sealed with specific Eurasol® tapes or Wütop WRD adhesive

Application area

EN 13859-1/2


Classification according to UNI 11470-2015: class B