800 x 1200 mm insulated upstand for flat roof skylight BM Manual Opening providing all the essential components

providing all the essential components in a single package for a secure and effective fit

offering a practical and attractive solution for modern flat roofs

the flat roof dome provides flexible options for solar control

and desired light intake to recommend the ideal skylight size and configuration

perfect for any space

800 x 1200 mm insulated upstand for flat roof skylight BM Manual Opening providing all the essential componentsExplore our Insulated Builder's Upstand, perfect for flat roof skylight installations. This upstand is designed to enhance thermal efficiency and ensure superior structural durability and weatherproofing without specific insulation materials mentioned. Key Advantages: Enhanced Thermal Efficiency: Helps maintain a comfortable indoor environment and reduces energy costs by minimising heat transfer. Exceptional Durability: Made from chipboard wood, our