400 x 3000 mm insulated upstand for flat roof skylight 1200 x 3500 Its unobtrusive appearance and clean

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

helping you make informed decisions and optimise natural light in your space

the flat roof dome provides flexible options for solar control

Finish Options: Available in Clear

400 x 3000 mm insulated upstand for flat roof skylight 1200 x 3500 Its unobtrusive appearance and cleanExplore our Insulated Builder's Upstand, perfect for flat 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, our