400 x 3000 mm insulated upstand for flat roof skylight 1200 x 3500 the flat roof dome provides

the flat roof dome provides flexible options for solar control

Skylight domes for schools and public sector buildings

Finish Options: Available in Clear

Mardome Trade Rooflights are ideal for residential properties

reducing moisture

400 x 3000 mm insulated upstand for flat roof skylight 1200 x 3500 the flat roof dome providesExplore 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