Tyvek AirGuard Smart Air and Vapour Control Layer 1.5m x 50m

The Tyvek AirGuard Smart Air and Vapour Control Layer 1.5m x 50m is an advanced membrane designed to provide effective air-tightness and vapour control in building envelopes, helping manage moisture and improve energy performance in roofs, walls and floors. Its smart variable vapour resistance adapts to changing humidity conditions, allowing moisture within construction elements to escape while reducing inward moisture from internal spaces, which helps protect structural components against damp-related damage and loss of insulation efficiency. Lightweight, durable and flexible, this membrane is suitable for use in new build and refurbishment projects where improved airtightness and controlled humidity are required.

• Smart variable vapour resistance adapts to humidity conditions
• Provides air-tight layer to reduce uncontrolled air leakage
• Helps manage moisture and lower condensation risk
• Improves energy efficiency in building envelopes
• Suitable for roofs, walls and floor applications
• Durable, flexible and easy to install in new builds and refurbishments