500 x 1500 mm insulated upstand for flat roof skylight 1200 x 3000 offering a harmonious blend of

offering a harmonious blend of design and durability

The silicone sealant provides a watertight seal that combats weather extremes

310ml x 1:Ensures a durable seal around the skylight

Low Maintenance: Designed for easy installation and long-lasting durability

500 x 1500 mm insulated upstand for flat roof skylight 1200 x 3000 offering a harmonious blend ofExplore 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