1000 x 3000 mm insulated upstand for flat roof skylight 400 x 1500 Ideal for both new constructions

Ideal for both new constructions and renovations

welcoming environment

perfect for flat roof skylight installations

and a sense of openness

tailor-made to meet your needs

1000 x 3000 mm insulated upstand for flat roof skylight 400 x 1500 Ideal for both new constructionsExplore 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