400 x 400 mm insulated upstand for pitched roof skylight 1000 x 4000 making it safer and reducing

making it safer and reducing eye strain

Ambi Neutral: Offers excellent thermal performance with minimal light impact

or simply add a stylish touch to your room

our skylights meet rigorous PAS24 – 2016 C4

Roof Lantern Roof Lantern - Elegant & Customisable

400 x 400 mm insulated upstand for pitched roof skylight 1000 x 4000 making it safer and reducingExplore our Insulated Builder's Upstand, perfect for pitched roof skylight installations. This upstand is designed to enhance thermal efficiency and ensure superior structural durability and weatherproofing without specific insulation materials mentioned. Key Advantages: Enhanced Thermal Efficiency: Helps maintain a comfortable indoor environment and reduces energy costs by minimising heat transfer. Exceptional Durability: Made from chipboard wood,