1500 x 3000 mm insulated upstand for flat roof skylight 2000 x 2250 it can be fitted onto

it can be fitted onto a builder's timber upstand or optionally equipped with a 150mm or 300mm uPVC upstand

Elevate your space with our Thermal Walk-On Skylights

The Brett Martin Flat Glass Access Hatch Rooflight is a premium solution for modern flat roof designs

perfect for both roof terraces and basement conversions

1500 x 3000 mm insulated upstand for flat roof skylight 2000 x 2250 it can be fitted ontoExplore 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