400 x 2000 mm insulated upstand for flat roof skylight 800 x 1000 perfectly tailored for both flat

perfectly tailored for both flat and pitched roof skylights as well as roof lanterns

transforming any part of your home or garden into a bright

offering both functionality and elegance

x 1: Creates an airtight seal between your skylight and the roof

400 x 2000 mm insulated upstand for flat roof skylight 800 x 1000 perfectly tailored for both flatExplore 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