750 x 2250 mm insulated upstand for roof lantern 750 x 3500 Built to Last: Tested to

Built to Last: Tested to meet CWCT TN-67 Class 1 non-fragility standards and ACR[M]001 Class B non-fragility for safety and durability

with the option to mount it on a builder's timber upstand or choose from 150mm or 300mm uPVC upstands for greater versatility

helping to maintain comfortable indoor temperatures and contribute to lower energy costs

allowing you to easily adjust light entry and privacy according to your needs

750 x 2250 mm insulated upstand for roof lantern 750 x 3500 Built to Last: Tested toInsulated Upstand for Roof Lanterns: The Ultimate Support for Efficient, Durable Installations Introducing our Insulated Builder's Upstand, designed specifically for roof lantern installations. This robust upstand enhances thermal efficiency, structural durability, and weatherproofing, providing a solid foundation for roof lanterns without requiring additional insulation materials. Key Advantages: Enhanced Thermal Efficiency: Engineered to reduce heat