2000 x 2250 mm insulated upstand for roof lantern 800 x 4000 this product is ideal for

this product is ideal for creating weatherproof seals at junctions such as chimneys

tailored for a Flat Roof Skylight measuring 600 x 2500 mm

Additionally

tailored for a Flat Roof Skylight measuring 600 x 1800 mm

2000 x 2250 mm insulated upstand for roof lantern 800 x 4000 this product is ideal forInsulated 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