800 x 4000 mm insulated upstand for roof lantern EU - ONE This kit includes specially formulated

This kit includes specially formulated silicone

Made from high-quality

tailored for a Flat Roof Skylight measuring 1000 x 2000 mm

For those who also need ventilation

Tailor it to match your aesthetic with our customisable options:

800 x 4000 mm insulated upstand for roof lantern EU - ONE This kit includes specially formulatedInsulated 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