400 x 3000 mm insulated upstand for flat roof skylight 2000 x 2750 They are easy to install

They are easy to install and provide a cost-effective solution to enhance both the interior and exterior of your property

The silicone ensures a strong

ensuring a sleek and unobtrusive look

tailored to fit roof lanterns and skylights

400 x 3000 mm insulated upstand for flat roof skylight 2000 x 2750 They are easy to installExplore 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