Roofing Question

Flat roof leaking - only felt

We had our flat roof replaced 20months ago, since then I have two leaks(getting worse). I have asked the roofer on two occassions as to the problem, he suggested the wall was releasing moisture & repointing on the wall outside and condensation. I also asked about the felt, another roofer took a look & told us that there is only felt on the roof, not stuck down well. The original roofer said that this is fine & there is no problem, that is how he does a flat roof. I'm not a roofer, but could that be the case...can felt only be ok or did we need a top layer of mineral?
I would appreciate any advice.
Thankyou

2 Answers

if by felt you mean underfelt then no it should have a top layer of mineral felt and if its not stuck down very well than it most certainly will leak

Answered 11th Jul 2012

ADR Property Maintenance

Member since 1 Mar 2009

no you need two layers of underfelt both ran different ways and a layer of mineral felt really with uv reflective paint on top if its isnt stuck down well then it isnt correct plus you should have a guarantee so he should fix it

Answered 10th Aug 2012

ARK roofing specialists

Member since 9 Aug 2012

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