hi there everyone new to this site so go easy on me! Just a little bit of advice needed? i have been rendering the outside of a extension and have scratch coated the whole of the extension and i have now started doing the top coats and its been going off on me b4 i can finish lying on! the scratch coat has been on there about a week ish? just wondering what i could do to stop it going off so fast have soaked the walls but then it just saggs! should i try pva on the scratch b4 i top coat?
any advice would be helpful
thanks!
any advice would be helpful
thanks!