Recent content by bigjimmi

Any reason you favour Acrypol over Bitument? Any issues with using Acrypol on a fiberglass flat roof? Thanks

Hi, DIY noob here, we've just moved house and I now have a double external garage with a flat fibreglass roof that looks like it's letting water in. It's not dripping in or leaking, but there's black patches on the boards after it rains and signs of some mould on the boards underneath. I don't...