With buildings being designed to provide the lowest possible operating costs, the FAKRO range includes many highly energy-efficient products such as the FTP-V U5, FTT U6 and FTT U8 Thermo, with U-values as low as 0.58W/m2K. The FTT U8 Thermo is the most energy -efficient roof window in the world and is used in conjunction with the specially designed EHV-AT Thermo flashing.
Heat, like a treasure, needs to be protected!
The XDK Kit a highly effective way to ensure that the gap around a roof window is insulated effectively.
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