Thermal performance is more important than ever and our Supatherm aluminium windows stand out as an excellent choice if you are energy conscious. Our windows are engineered with thermally broken aluminium sections which contain polyamide and insulating foam. The thermal break separates the interior and exterior parts of the aluminium door and as it is made from polyamide, which is a type of plastic, it is far less conductive than aluminium.
Our Supatherm windows also have the option of double or triple glazing. Both glass types have a Low Emissivity coating and are Argon gas filled which both result in a more energy-efficient window.
Our Supatherm window achieves an impressive A+ Window Energy Rating and is fully compliant with Document L of the Building Regulations. With U-values as low as 1.4W/m2K, this versatile system provides superior thermal performance, helping to keep your home warmer in winter and cooler in summer, thus reducing your energy consumption and lowering your energy bills.