Self Build Terms Made Simple!
Karen Mc2023-04-06T19:38:32+00:00MEMBRANES & BARRIERS Radon Barrier: Similar to a Damp Proof Membrane but with an additional benefit of preventing the penetration of radon gases into the build. Radon is a naturally occurring radioactive gas which can potentially damage your health if concentrated under an unprotected floor slab. Vapour Control Barrier: A layer used to









