1. The width of push-pull telescopic doors and swing doors, generally single-leaf should not exceed 1.3 meters. The door opening width is 1800mm, door leaf height is 1300mm. It is not recommended to exceed 50mm for the door leaf thickness above the door.

2. For double-leaf telescopic doors and swing doors, the door opening width is 1300mm. It is not recommended to exceed 50mm for the thickness above the door.

3. For double-leaf folding doors and swing doors, generally should not exceed 1.3 times the head rail width. Each of the two door leaf widths is 1550mm. The door opening width is 950mm for single door leaves. The door leaf height is 950mm. The door leaf thickness above is recommended not to exceed 50mm.

Outdoor courtyard gates come in various standard sizes:

• • Standard Size: 500*400cm, Thickness: 2.0mm, Width: 560*360cm, Thickness: 2.5mm, Width: 600*700cm, Thickness: 2.0mm, Width: 600*600cm, Thickness: 2.0mm, Width: 300*300cm, Thickness: 2.0mm

All measurements comply with international building standards and regulations.