Vapour Control Layers

Ensure a dry, efficient and protected building structure with our range of air & vapour control layers. Designed to manage the movement of both air and moisture vapour through walls, ceilings and floors, these membranes help prevent condensation and protect your building fabric. Ideal for use in domestic, commercial and industrial projects, they are a crucial component in achieving long-term performance and comfort.

Our VCLs are suitable for installation behind plasterboard, within pitched and flat roofing systems, or as part of wall and floor assemblies. By reducing the passage of moisture vapour and controlling air movement, they help maintain thermal efficiency, minimise the risk of mould and rot, and extend the life of the structure. All products in this range are tested to the highest standards to ensure quality and reliability.

Our Range of Air & Vapour Control Layers

• Durable VCL rolls – strong, flexible and easy to handle
• Air & vapour control membranes – for walls, roofs and floors
• Tested to the highest standards – dependable performance in all conditions
• Compatible accessories and tapes – for secure joints and maximum efficiency

Related Categories

• Breather Membranes & Roof Underlay
• Damp Proof & Gas Membranes
• Wall Construction Wraps / House Wrap

Why Choose Trusted Building Supplies?

• High-quality vapour control solutions from leading brands
• Suitable for multiple building applications
• Competitive prices with bulk order savings
• Fast, reliable UK delivery direct to site

Protect your building, enhance energy efficiency and reduce condensation risk with our air & vapour control layers. Shop online today to get the right membrane for your project, delivered quickly and at excellent value.