Well Bigyin noope woudnt want my tools getting damp would I ;) Almacen just for storing my tools in etc.........!!!I have a nice big old wall just itching for a lean to built onto it ,a poss quick cheapish step before stating on the donkey shed (been nearly 7 years now).
when I did the extention on the side of my house I did hardcore ,sand,insulation, then visqueen turned into interior wall DPC-so if you get my drift when you see these bases you dont see any visqeen sticking out/turned up at sides, just the slab,I reckon there is none, so any damp, up it comes and buggers your floor /tiles what have you :'(