1500 x 2000 mm insulated upstand for flat roof skylight 800 x 800 including flat roof extensions and

including flat roof extensions and open-plan designs

This skylight perfectly complements today’s architectural styles

310ml x 4:Ensures a durable seal around the skylight

This robust upstand enhances thermal efficiency

1500 x 2000 mm insulated upstand for flat roof skylight 800 x 800 including flat roof extensions andExplore 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