Tyvek Airguard Vapour Control Barrier

Sizes available - 1.5m x 50m

Available in our Lifton, Launceston & Tavistock Branches

Product Information

An AirGuard vapour control layer can significantly reduce heat loss and increase energy efficiency. By controlling heat transfer and reflecting heat inside the building, they help keep buildings cool in summer, and warm in winter. AirGuard AVCLs offer highly engineered vapour control, to help your project meet sustainable building requirements and achieve environmental goals. Using AirGuard AVCLs for internal walls and insulating external walls with Tyvek breather membranes creates a building envelope that is airtight and vapour-open. Together, they provide a holistic solution for optimum energy efficiency and interior comfort.

  • Considerably reduces risk of condensation into the insulation

  • Considerably reduces convective heat losses

  • Durable barrier due to its superior mechanical strength

  • Reaction to Fire: Class E*

  • CE-conformity for plastic and rubber vapour control layer (EN 13984)

  • BBA certificates: 08/4548 and 90/2548