Last year I bought a B&Q small weatherboard shed and the boards are so thin that where there are knots in the wood ,daylight shows through.Im having a problem with dampness which shows on the floor and am having difficulty actually pinpointing exactly where water is getting in. I have already applied preservative on outside but am wondering if there is some sort of sealant that can be painted on top now so that I can rule out any seepage in from the wood. I have looked in DIY stores but cant find anything along that lines or any different to the preservative used. I would appreciate any suggestions.
- posted
18 years ago