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
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