1000 x 1500 mm insulated upstand for flat roof skylight 2750 x 4500 this calculator factors in load

this calculator factors in load requirements

offering flexibility in mounting options

Exceptionally flexible and easy to work with

all while reducing energy costs

1000 x 1500 mm insulated upstand for flat roof skylight 2750 x 4500 this calculator factors in loadExplore 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