Novia Air & Vapour Control Layers (AVCL)

The Novia AVCL range includes Air & Vapour Control Layers designed to control moisture movement within building structures. Installed on the warm side of insulation, Novia AVCLs help regulate the passage of water vapour through walls, roofs, and floors, reducing the risk of interstitial condensation within the building fabric.

Suitable for use in timber frame, steel frame, and masonry constructions, Novia AVCLs contribute to airtightness and support the overall performance of insulated building envelopes. They are typically used in conjunction with appropriate jointing AVCL tapes and sealing accessories to maintain continuity at laps, penetrations, and junctions.

Novia AVCL products are available for UK delivery, including standard, express, and same-day options where applicable.