It can be combined with fixed window, side – hung window and curtain wall , so as to form variousmodels of design and give a good – looking and elegant appearance.
1) The maximun opening possible is achieved when full open the doors.
2) Panels connected together in a line, can be hinged off both side jambs to meet in a number of ways. When open, panels remain 90 degrees to open.
3) Meet or exceed industry standard for airtightness, water-proof, sound insulation, heat insulation.
4) The carrying capacity of the glide system in bottom can reach 180KG, it is smooth, steady and noiseless when fold the door.
5) Double water-proof sealing trips and drainage system in bottom track thoroughly solve the problems of sealing trip ageing and leakage.