Hi all,
I've had a few previous posts about the flat roof on my extension and what to do with it, but for the short to medium term at least I am going to need to do some repairs. What I found the other day when I went up there is that water had got under some of the felt, and though it has not come through the next layer I and the next dry day I obviously need to get the water out and stick this edge back down. Although a lot of the rood is in good condition there are a few bubbles which I think it would be best to cut out these bubbles and patch, and then I was thinking to cover the whole thing with one of those roof seal compounds. I like the idea at least of these products and a continuous seal, rather than the joints in the felt where water can be seeping under as it has done in this case.
There are obviously bitumen based products, and stuff like Thompsons High Performance Roof Seal and Isoflex Liquid Rubber, I have never used any of these before and was hoping anyone with experience can advise on products or their experience using them?
Also, best products for sticking down the felt, and I presume any standard felt is fine for patching before putting on the roof seal?
Thanks!
I've had a few previous posts about the flat roof on my extension and what to do with it, but for the short to medium term at least I am going to need to do some repairs. What I found the other day when I went up there is that water had got under some of the felt, and though it has not come through the next layer I and the next dry day I obviously need to get the water out and stick this edge back down. Although a lot of the rood is in good condition there are a few bubbles which I think it would be best to cut out these bubbles and patch, and then I was thinking to cover the whole thing with one of those roof seal compounds. I like the idea at least of these products and a continuous seal, rather than the joints in the felt where water can be seeping under as it has done in this case.
There are obviously bitumen based products, and stuff like Thompsons High Performance Roof Seal and Isoflex Liquid Rubber, I have never used any of these before and was hoping anyone with experience can advise on products or their experience using them?
Also, best products for sticking down the felt, and I presume any standard felt is fine for patching before putting on the roof seal?
Thanks!