500 x 3000 mm insulated upstand for flat roof skylight 1250 x 4000 The silicone ensures a strong

The silicone ensures a strong

This refined design complements both contemporary and traditional homes

airy environment

ensuring safety and durability

enhancing the modern appeal of your home

500 x 3000 mm insulated upstand for flat roof skylight 1250 x 4000 The silicone ensures a strongExplore 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