In terms of materials used what is the difference between a Vapour Barrier and Damp Proof Membrane?
I believe we need to use both to insulate and dry line our garage walls. These are 9" thick:- brick out and concrete block in and no cavity. Plan is to have DPM, 50mm battens with 50mm urethane insulation between then VB and 12.5mm plasterboard.
I believe we need to use both to insulate and dry line our garage walls. These are 9" thick:- brick out and concrete block in and no cavity. Plan is to have DPM, 50mm battens with 50mm urethane insulation between then VB and 12.5mm plasterboard.