Superglass Superwall 32 Cavity Wall Insulation Batt - 75mm (4.37m2) video_SLBsuvGaowQ Please browse the product downloads

Please browse the product downloads and data sheets below for detailed information including setting out the roof

Powered hinged opening vents provide the maximum ventilation area to allow rapid air movement opening to 200mm

Mechanically fix top course tiles and slates

The VELUX GIU Vertical Element can be installed below VELUX roof windows GGL

Colour: Smooth Brown

Superglass Superwall 32 Cavity Wall Insulation Batt - 75mm (4.37m2) video_SLBsuvGaowQ Please browse the product downloadsDelivery: IN STOCK. Delivery 1 2 days Free Delivery on orders over 650. 00 Key Features: Thickness: 75mm Slab size: 1200 x 455mm Sheets: 8 sheets per pack Coverage: 4. 37m2 per pack Thermal Conductivity: 0. 032 W mK Certification: Manufactured in accordance with BS EN 13162: 2012, BS EN 13172: 2012 & BS EN ISO 9001: 2015 Description: Superglass Superwall 32 is a British Board of Agreement (BBA) approved, non combustible and water repellent glass