1200 x 1200 mm insulated upstand for pitched roof skylight Custom Size Flat Roof Skylights a cutting-edge online tool designed

a cutting-edge online tool designed to guide you in creating the perfect walk-on skylight for your residential or commercial space

ensuring your space stays warm in the winter and cool in the summer

making your installation

Crisp White (RAL 9016): Classic and bright

9mm Wide (7

1200 x 1200 mm insulated upstand for pitched roof skylight Custom Size Flat Roof Skylights a cutting-edge online tool designedExplore our Insulated Builder's Upstand, perfect for pitched 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,