Modern 55 Series Thermal Break Window Solutions

Application & Advantages For Western European villa developers, maintaining consistent exterior facade while choosing proper opening directions for different rooms is a common challenge. Our 55 series adopts the same profile system as our System Windows & Doors. It reduces heat transfer by 45% compared with non-thermal-break aluminum windows and can cut annual heating and cooling costs by up to 28%. Buyers can freely select inward or outward opening variants while keeping identical exterior sightlines. For renovation contractors, the standardized 55mm frame size fits most existing wall openings in old residential retrofits. It cuts on-site wall modification labor by 40% and shortens overall project lead time. This series can be matched with our Standard Aluminum Windows & Doors and Louvered Windows/Louver Windows to retain uniform exterior aesthetics across the whole building. For general contractors undertaking mixed-use projects, different functional zones require differ…