800 x 1500 mm insulated upstand for flat roof skylight 800 x 800 making the journey to enhanced

making the journey to enhanced lighting simple and efficient

and durability

and smooth lead-free flashing

Natural Daylight: Maximises light entry to brighten interiors

800 x 1500 mm insulated upstand for flat roof skylight 800 x 800 making the journey to enhancedExplore 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