Cavity drain membranes used for damp proofing
Welcome to the Preservationshop Blog. This week I am going to talk about cavity drain membranes used for damp proofing. The cavity drain membranes referred to here are Triton Isola PB2 membrane which comes in 20 x 1m rolls and 20 x 2m rolls and Wykamol CM3 mesh membrane which also comes in 20 x …