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

The Tyvek® AirGuard Reflective Breather Membrane is an advanced air and vapour control layer (AVCL) designed to enhance thermal insulation with exceptional efficiency. Boasting an emissivity value of just 0.05, its metallised surface minimises heat loss by reflecting radiant energy, making it 100% airtight and highly effective.

When paired with a non-ventilated airspace, this membrane provides a significant boost to thermal performance. Versatile in application, it can be installed in roofs, below ceiling levels, and within walls, offering adaptable solutions for various construction needs.

When used alongside a metallised vapour-open membrane like Tyvek® Enercor (details available on request), AirGuard Reflective delivers superior thermal comfort. It effectively mitigates heat loss caused by radiation and convection while ensuring robust moisture management. This dual-action control combats interstitial condensation through both diffusion and convection, making it an ideal choice for energy-efficient building designs.