I’m currently in the middle of an extension with a flat roof, parapet wall and a sky lantern. The flat roof has a GRP surface. We have had pretty...
Hi all, I have recently installed a warm GRP flat roof on my extension, the roof is 90m² with a parapet wall all the way around and and a hidden...
Hi, I’m looking for advice. We have had a terrible GRP roof done on a kitchen extension. There are holes, rips, parts which have no coating. You...
Hi DIYNotters, I have a flat GRP roof installed by a builder, through the roof is a twin-walled chimney from a wood burner. Roof was installed 3...
Guys I decided to embark on a DIY bay window GRP roof....never again. Anyway it looked fine and more importantly it's been waterproof ever since....
Hi all I'm fitting three roof lights into a new pitched roof. Lots of connections to other walls so going with a GRP roof covering. I aimed to...
Looking for advice please. I've got a flat roof single storey bathroom that needs a new roof and I've looked at GRP Fibreglass as the route to go...
We had a new 45m2 warm construction flat fibreglass roof installed in October. It makes intermittent loud banging and creaking noises. It is worse...
Hi all, I’m having a flat roof on an extension I am building and the area is approximately 8m x 6m - 48m2 (not taking into account the...
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