Discover Grayson’s Air and Vapour Control Layer (AVCL) Range
What is an Air & Vapour Control Layer (AVCL)? An Air & Vapour Control Layer (AVCL) is a membrane used throughout construction projects and it is designed to protect building elements from degradation by restricting the movement of water vapour from inside a building to within the building structure (interstitial condensation). An AVCL, therefore, helps […]
New For 2024 : Non-Combustible DPC ‘Off The Shelf’ Corners
Grayson (GB) Ltd are pleased to confirm a new stock line for 2024. Visqueen Zedex Non-Combustible DPC Corners / Preformed Units (PFUs) are factory produced corners for the extremely popular Zedex Non-Combustible DPC Cavity Tray System. These units will speed installation times, negate on-site fabrication and eliminate the risk of future failure/warranty issues. Key Features […]
If You’re Not Using The Complete Visqueen DPC System, Your System Isn’t Warranted
Whilst the innumerable benefits of the Visqueen Zedex Non-Combustible DPC are indisputable, many contractors remain unaware that this product must be used in conjunction with genuine Visqueen system components. Only when all five components are installed together will contractors receive a durability statement that covers the products for the entire life of the structure. With new industry regulations being […]
Introducing FireBlox™: The all-new cavity fire barrier tested for use with SFS
Grayson FireBlox™ is a brand-new non-ventilated cavity fire barrier that has been fully tested for use with Steel Framing Systems (SFS) and comes with a market-leading A1 fire rating. Designed for use within external wall cavities of up to 600mm, the foil encapsulated Fireblox™ is suitable for a wide range of sector applications and on-site […]
