Everbuild Evercryl Black 5Kg

This is an excellent product, bought to waterproof some osb roof sheets that had been treated with resin and fibre. The paint is thick, almost mousse like, and full of fibres. Its true you can apply it to a wet surface, but it works so much better to dry, bonding to almost anything. Needs to be applied thickly and pushed into gaps, dries to a hard black slightly metallic sheen.Use thick gloves and throw away clothes, it wont come off cloth.

very good product. Has worked well so far, no further leaks

Easy to apply with brush after thoroughly cleaning garage roof.5Kg can just right amount for 7 sqare metre roof with a little bit left over . Applied fairly liberally. Only time will tell how effective and long lasting it will be. Certainly no leaks anymore despite areas of pooling.

yes it did what it said on the tin - we have solved the leak without the need to re-felt the roof.was very easy to use would recommend to anyone

Easy to use

This was used on a large shed roof and a lot better than a previous product I tried. No rain getting in, will do a update after a few months of bad weather but I don't expect any problems. Would highly recommend this product.

On the positive side, it does adhere to slightly damp surfaces....but possibly not so well as to clean dry ones. It seems to reduce leaks but, with a single coat, I'm not sure its stopped them.

Product very reasonably priced. Will definatley but again in future. Does exactly what it says.