600 x 3000 mm insulated upstand for flat roof skylight 2500 x 4000 Easy to install and maintain

Easy to install and maintain

designed to offer a flawless integration into any sloped roof

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

Custom Frameless Flat and Pitched Roof Skylight Online Calculator

These bespoke blinds offer a manual control mechanism

600 x 3000 mm insulated upstand for flat roof skylight 2500 x 4000 Easy to install and maintainExplore 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