600 x 1500 mm insulated upstand for flat roof skylight Stratus Lanterns Style #4 (Traditional) it combines high performance with

it combines high performance with safety and sustainability

ARGON GAS INSULATION: Enhanced thermal insulation and light transmission are achieved through thermal super spacer technology

it effortlessly cleans off contaminants like ice

Brett Martin Flat Glass Access Hatch Rooflight

600 x 1500 mm insulated upstand for flat roof skylight Stratus Lanterns Style #4 (Traditional) it combines high performance withExplore 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