1000 x 2500 mm insulated upstand for roof lantern BM-SV 5m Roll) x 1: Creates

5m Roll) x 1: Creates an airtight seal between your skylight and the roof

providing all the

Energy-Efficient Design: Boasts a high thermal performance with a U-Value of 1

Thermal Efficiency: Achieves U-values as low as 1

Enhanced Thermal Efficiency: Helps maintain a comfortable indoor environment and reduces energy costs by minimising heat transfer

1000 x 2500 mm insulated upstand for roof lantern BM-SV 5m Roll) x 1: CreatesInsulated 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