800 x 4500 mm insulated upstand for roof lantern 750 x 4500 Thermally efficient multiwall PVC kerb

Thermally efficient multiwall PVC kerb with a triple-wall structure for improved insulation

our upstands offer robust strength and enduring performance under diverse environmental conditions

tailored for a Flat Roof Skylight measuring 600 x 1200 mm

Enhanced Light: Slim design allows maximum natural light

800 x 4500 mm insulated upstand for roof lantern 750 x 4500 Thermally efficient multiwall PVC kerbInsulated 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