Well Designed Shanghai factory Heat Insulation Folding window and Door Aluminium bi-fold windows doors Accordionby Doorwin on Alibaba
DOORWIN’s ultimate solution for lifting & sliding door system
-------- DOORWIN’s lifting & sliding door, featuring hardware Maco, Sienenia, offers the ultimate solution for large and heavy sliding sashes.
The possibilities in this system allow energy efficiency, magnificent size, effortless operation, and security.
The lifting and sliding door was designed with energy efficient solid wood cladding aluminum alloy framework, available in double or triple glazing options, with sealing locking actions, bring an impressively energy efficient performance.
The lifting and sliding door system separates the sliding and sealing from the locking actions, allowing the door to virtually hover over the frame. On opening, the unique bogie design lifts the sash off the frame, the gears engage and the door slides with ease.
On closing, the door panel lowers, and the weather seals are enhanced by the weight of the sash. The lifting and sliding doors feature high capacity sash size allowing for frames of up to 20 meters (66 ft) wide by 3.3 meters (11 ft) high, weight 400kgs(880lbs) per sash.
*Tempered glass, one-lite Low E coated with Argon insulating glass (Energy efficient double or triple glazing offers a best U-value of 0.98 Wm2k )
*Finished solid wood interior (Stain or water painting can be chose )
*Extruded aluminum clad exterior (External aluminum cladding provides maintenance free protection of the timber )
*Maco or Siegenia Hardware (Cost effective configuration of the different bear loading hardware based on each sash weight )
*Multi-point locking (Locking bolts material and multi-point locking design ensure permanent stability and enhanced security)
DOORWIN GROUP is a major Chinese manufacturer, supplying high performance timber windows, alu-clad timber windows and timber doors for large- and small-scale social housing projects in China. These products are highly sought for energy efficiency, longevity and low maintenance.
Our products are manufactured in 3 wholly owned manufacturing plants across China, large state of the art factories, sufficient to supply the largest projects, whilst remaining competitive.