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Protect Protect A1 Roofing Underlay 1 x 45m (31795)

Impermeable roofing underlay offering major benefits over traditional bitumen and reinforced plastic felts. Twin-ply construction of polypropylene non-woven spunbound layer and PP film. Unaffected by temperature change. Absorbent undersurface prevents condensation drip-off. Lightweight, easy to cut and install. Can be used in all pitched roof constructions, whether insulation is at ceiling joist or rafter level or as a temporary cover for up to 3 months.

  • Weight: 145g/m²
  • Non-Permeable ‘3rd Generation’ Underlay
  • Suitable for all Pitched Roof Constructions
  • Waterproof & Wind-Tight

More Info

£34.99INC VAT

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Garden office application with felt

Can shed felt be applied on top of this using bitumen adhesive?
Asked by: Rob85

Hi, can i use this felt under a natural slate roof?

Asked by: Anonymous

My garage roof currently has felt shingle tiles and leaks slightly (more so in the wind). Would this product work as an underlay as well as or better/worse than underlaying with normal felt?

Asked by: Anonymous

Which Adhesive?

Need to cut in around a dormer window on a timber summerhouse then use shingles too finish. Would need to use an adhesive/ bitumen based product to rejoin all the cuts etc to prevent water ingress. Which product is suitable please.
Asked by: Greco

is this membrane breathable?

I am putting it under traditional felt
Asked by: Annie221
Hello Annie221, No, this membrane is completely water & air tight. Thanks for using Q&A, KC
Answered by: KirstieC
Date published: 2017-07-18
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Specification
Brand Protect
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Product Length 45 m
Product Type Protect A1 Roofing Underlay
Product Width 1 m

EN 13859.