500 x 3000 mm insulated upstand for pitched roof skylight 2750 x 4500 Reliable Safety and Security –

Reliable Safety and Security – Laminated inner panes meet CWCT TN-67 (Class 2) and ACR[M]001 Class B standards

tailored for a Flat Roof Skylight measuring 500 x 1500 mm

ensuring comfort and energy efficiency year-round

tailored for a Flat Roof Skylight measuring 600 x 600 mm

500 x 3000 mm insulated upstand for pitched roof skylight 2750 x 4500 Reliable Safety and Security –Explore 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,