Got the receipt somewhere, said moisture proof iirc. Ye re glue, I've used poly on some boat repairs recently and the join when cured was stronger than the wood...Just bog standard Puraflex 40.
Walls; going to construct a warm box inside the cold one, with (albeit limited) access round the...
I have sandstone flags in the cellar which are laid direct onto the clay. 1850's. Major damp coming through joins and at the edges. Ideally, I'd get them all up, fit ufh and replace but that isn't realistic and I doubt they would ever go back as well as they are fitted now. Removing the source...