We offer a comprehensive range of Air and Vapour Control Layers (AVCLs) developed to meet the demands of modern construction, delivering robust solutions for airtightness and moisture management across all types of buildings.
AVCLs play a critical role in managing both the movement of air and the diffusion of water vapour through the building envelope. By minimising uncontrolled air leakage and controlling internal moisture movement, these systems help to improve energy efficiency, reduce the risk of condensation, and protect the long-term integrity of the structure.
Our extensive technical support includes guidance on airtightness strategies and condensation risk analysis to ensure our AVCL systems are correctly specified and integrated into your project design.
Products
Procheck® A2 – A2 Fire-Rated Air and Vapour Control Layer
Procheck® Adapt – Variable Permeability VCL
Procheck® FR200 – Air and Vapour Control Layer
Reflectatherm® Plus – Reflective and High Resistance Vapour Barrier
Procheck® 500 – Strong Reinforced Polyethylene Vapour Control Layer
Procheck® 300 – Reinforced Polyethylene Vapour Control Layer
Procheck® 125 – Reinforced Polyethylene Vapour Control Layer
Profoil 861 – Reinforced Foil Encapsulated Polyethylene Vapour Control Layer
VCL Tapes
Recent Projects
The Highlands’ first Passivhaus school features offsite Wraptite® installation
Proctor Membrane Solutions for Social Bite Villages
Procheck® A2 Great Charles Street Birmingham
Reflectatherm Plus – Hill Crest Housing
Reflectatherm Plus – Muscat Airport
Profoil 861 – Dubai Tram
Procheck Adapt – Montrose
