Hi to all,im just curious about a damp issue.I going to build an outhouse out of heavy duty metal studwork and then ply to the outside covered in high grade polythene vapour barrier and then upvc cladding.
On the slab i'll use the same v/barrier on the floor with insulation and then a wooden floor,but as the walls will be a single layer and not a double layer as in a party wall like with brickwork ,will it be enough to keep out the damp? thanks Lloyd