Timbertex Airtight Control Barrier protects the construction from condensation caused by diffusion. It ensures a controlled and regulated diffusion of water vapour through the thermal insulation. Like all of Isocells membranes products it is extremely durable. Due to its strength it can be used as a retaining airtight membrane for blown in insulation. Air-Sealing with: Airstop Flex Adhesive Tape, Airstop Adhesive Tape, Airstop Sealant Sprint. Please follow our product guidelines.
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