Enhance the energy efficiency of your VELUX skylight with this insulation collar. The VELUX BDX Insulation Collar MK04/M04 2000F is designed to fit snugly around the frame of your skylight, preventing heat loss and reducing your energy bills. It is compatible with the VELUX 78x98cm skylight size and is easy to install, making it the perfect choice for any DIY enthusiast. Made from high-quality materials, this insulation collar ensures optimal performance and durability. Upgrade your skylight today with the VELUX BDX Insulation Collar MK04/M04 2000F.
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