600 x 3000 mm insulated upstand for flat roof skylight 2500 x 4000 improve insulation

improve insulation

Constant separation of glazing skins across the full dome to minimise condensation risks

designed specifically for flat and pitched roof skylights

The textured aluminium flashing

or ventilated roof domes

600 x 3000 mm insulated upstand for flat roof skylight 2500 x 4000 improve insulationExplore 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