1000 x 2500 mm insulated upstand for flat roof skylight Custom Size Framed Skylights while the traditional 6-panel structure

while the traditional 6-panel structure minimises bulky framing for a clean

ensuring a clear view and extending the lifespan of the skylight

Backed by a 10-year warranty and BBA certification for peace of mind

this upstand simplifies installation

1000 x 2500 mm insulated upstand for flat roof skylight Custom Size Framed Skylights while the traditional 6-panel structureExplore 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