XO/SK (T&G) is an engineered tongue and grooved external roof insulation system with robust facings which meets the passive U-value of 0.15 W/m2K. Using XO/SK improves detailing, speeds up the installation process and provides a uniform plane to detail more effectively.
Key Features
• Robust Tongue & Groove Jointing
• Reduced Risk of Condensation
• Avoids Intrusion into Living Area
• Excellent U-value in roofs
• Reduced Thermal Bridging
Do you have a U Value account?
Log In or Sign Up Now to see your personal quotes
Similar Products
Product Categories
Wall Insulation
Wall Insulation Products
Did you know that up to 30% of all heat lost in a building escapes through the walls if not properly insulated?
Browse Wall Insulation Floor Insulation
Floor Insulation Products
Floor Insulation comes with many benefits. As well as increasing energy efficiency, thermal efficiency & sound proofing
Shop Floor Insulation Roof Insulation
Roof Insulation Products
Insulating your roof is one of the best investments to improve energy efficiency.
Browse Roof Insulation The Biggest Brands
100's Of Brands Under One Roof
At U Value we work with the key players in the construction industry to bring our clients the widest product choice & unrivalled expertise.
Shop By Brands