1000 x 5500 mm insulated upstand for roof lantern Modular Frameless Ideal for both new extensions

Ideal for both new extensions and existing spaces

Its unobtrusive appearance and clean interior finish make it ideal for a wide range of applications

Transform your living space with the sleek sophistication of Korniche Roof Lanterns

and Anti-slip finishes to match your aesthetic and functional preferences

1000 x 5500 mm insulated upstand for roof lantern Modular Frameless Ideal for both new extensionsInsulated 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