With its smart, minimalist black rafters and neutral glass panes, this roof lantern from Korniche offers up a modern alternative to traditional timber structures, and is constructed in lightweight aluminium to retain those all-important aesthetics. This unit is available in a range of sizes and its glass panels offer a U-value of 1.2 W/m2K for optimum thermal efficiency. What's more, a solar heat reflection of 60% and a light transmission of 37% secures a comfortable temperature and pleasingly ambient lighting in your living space, all year round. Built with specifically designed T-bars that bridge gaps between the profiles and finishing caps, this unit provides the largest possible thermal break. And with tamper-proof fasteners, an intelligent glass-lock system fitted to each unit as standard and no visible fasteners once finishing cappings are fitted, you can be sure that your home is protected from potential threat. Each unit is engineered with the highest-quality seals and gaskets to ensure that optimum weatherproofing is guaranteed, even in the harshest conditions. Specification External Kerb Dimensions: 2500mm x 1500mmGlazing: NeutralFrame Colour: Black Please note: the blue tint and neutral glazing images may not be a true reflection of the final product due to image limitations. If you have any questions or queries, please feel free to contact us.