400 x 3000 mm insulated upstand for pitched roof skylight 1250 x 5000 Reliable Safety and Security –

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

The Brett Martin Roof Lantern is designed to enhance any living space by flooding it with natural light

tailored to fit roof lanterns and skylights

Whether you're renovating or building anew

5m Roll)x 2: Creates an airtight seal between your skylight and the roof

400 x 3000 mm insulated upstand for pitched roof skylight 1250 x 5000 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,