400 x 2000 mm insulated upstand for flat roof skylight 800 x 1000 boosting the roof lantern’s resistance

boosting the roof lantern’s resistance to weather elements and supporting optimal indoor climate control

and reduces both time and costs associated with installation

offering both functionality and elegance

x 1: Creates an airtight seal between your skylight and the roof

it simplifies installation processes and enhances the structural integrity of glazing assemblies

400 x 2000 mm insulated upstand for flat roof skylight 800 x 1000 boosting the roof lantern’s resistanceExplore 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