DuPont - Tyvek Airguard Control Building Control Membrane 50000mm x 1500mm

Tyvek® AirGuard Control is a durable air and vapour control layer (AVCL) specifically designed to deliver exceptional airtightness and condensation control in walls, floors, and roofs. This high-performance solution from DuPont™ not only reduces convective heat losses but also ensures precision-engineered vapour control, supporting breathable building systems.

When installed with all overlaps and penetrations securely sealed using the appropriate Tyvek® tape, AirGuard Control provides a reliable barrier against air leakage and moisture build-up. Suitable for a wide range of building types, it promotes energy efficiency and safeguards structures from condensation-related issues.