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Wall membranes are breathable building membranes (also called breather membranes, vapour-permeable membranes). they are specialized sheets used in construction that act as a protective layer in the building envelope (the outer shell of a structure).
Dupont Tyvek house wrap provides durable protection from moisture for walls and is also breathable to reduce condensation.
DuPont Tyvek house wrap provides durable protection from moisture for walls and is also breathable to reduce condensation.
Kingspan Nilvent is a breathable membrane suitable for use in unventilated pitched roof and timber frame wall applications