50m. Protect VP400 vapour permeable roofing underlay has excellent nail-tear and tensile strength while remaining lightweight and easy to cut. Used as an underlay for warm or cold roof construction, it helps to avoid the risk of roof-space condensation. Easily marked with a chalk line. 100% waterproof with unrestricted use in windy areas. UV and heat-resistant. BRE certified for all pitched roofs.
Average Customer Rating:
(3 Reviews) 3
Rating Snapshot(3 reviews)
3 of 3(100%)reviewers would recommend this product.
Customer Reviews for Protect VP400 Breathable Roofing Underlay 1 x 50m
Review 1 for Protect VP400 Breathable Roofing Underlay 1 x 50m
"I was a little unsure about using this, even more so when I opened the packaging as its very thin, however I soon changed my mind.
I've put this under felt tiles, it made the job so much easier, mainly because you can just staple it down, I ended up leaving it on for a week before I could felt tile the roof due to the weather turning bad, and it performed brilliantly (I'm building a 4m x 5m summer house with a pitched roof) the waist helped me keep the rest of the build waterproof covering the doors and window openings while i built them.
I'll never use anything else, brilliant stuff."
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Review 2 for Protect VP400 Breathable Roofing Underlay 1 x 50m
"Good quality product , very easy to lay , held out water for about two weeks before showing signs of leakage , better than alot of other similar products on the market. Overall opinion , good and easy to use but expensive. Get the tiles / slates on the roof as soon as laid"