2500 x 2750 mm insulated upstand for roof lantern 3000 x 5500 Ideal for both new extensions

Ideal for both new extensions and existing spaces

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

the Brett Martin Electric Opening Skylight is an elegant and practical addition suited to both contemporary residential and commercial settings

Transform your space with our premium framed walk-on rooflights

2500 x 2750 mm insulated upstand for roof lantern 3000 x 5500 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