400 x 1500 mm insulated upstand for pitched roof skylight Stratus Lanterns Style #3 (Traditional) Mardome Smoke Vent Rooflights provide

Mardome Smoke Vent Rooflights provide an advanced solution for natural smoke ventilation and heat exhaust

Our Lead Free Flashing with a textured finish

Elevate the functionality of your skylights with our Custom Manual Blinds

crafted from toughened laminated glass for durability and safety

With its non-fragile rooflight certification and secure

400 x 1500 mm insulated upstand for pitched roof skylight Stratus Lanterns Style #3 (Traditional) Mardome Smoke Vent Rooflights provideExplore 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,