XIAMEN KDSBUILDING MATERIAL CO.,LTD is Chinese professional manufacturer and exporter of commercial and private windows and doors for more than ten years. Our Xiamen branch plant covers an area of 5,000 square meters. Its annual output has reached 100,000 square meters. And our Beijing branch plant is high-end manufacturer of wood windows and doors.
Glass Type:Tempered,Insulated,Laminated,Low-e,Float,Refective,Bullet-proof,etc.If double hung window needed,custom glass is also available.
Frame Finis:Powder Coating,PVDF Coating,Anodizing,Electrophoresis,heat transfer printing,etc.Choose the design while you need aluminum sash window.
Frame Color:White,Grey,Wood Grain,Black etc.All RAL & Customized Colors Available.This specification is for american sash top hung window.
One frame type for double hung windows:6063-T5 aluminum profile,Thermal Break.
Tempered glass belongs to safety glass,while it is adopted in product aluminum push up window.
Aluminum sash window for American houses is also called double hung window.
High quality interior or exterior double hung window,made by thermally broken aluminium profiles,has very good heat insulation and energy saving ability.