1500 x 2500 mm insulated upstand for pitched roof skylight 2250 x 2500 Exceptional Durability: Constructed from high-quality

Exceptional Durability: Constructed from high-quality materials

Available in a variety of materials and colours

or ventilated roof domes

With its non-fragile rooflight certification and secure

1500 x 2500 mm insulated upstand for pitched roof skylight 2250 x 2500 Exceptional Durability: Constructed from high-qualityExplore 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,