300 x 300 mm insulated upstand for pitched roof skylight BM-FG-E modern design inside and out

modern design inside and out

and an integral clamp holds the roofing membrane in place

or simply add a stylish touch to your room

Tailor it to match your aesthetic with our customisable options:

These polycarbonate smoke vents not only ensure effective smoke and heat extraction

300 x 300 mm insulated upstand for pitched roof skylight BM-FG-E modern design inside and outExplore our Insulated Builder's Upstand, perfect for pitched 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,