What are the standard dimensions of standard doors and double and double doors?

Standard size of double and double doors: 210*120*40cm.

Standard door size standard: height 2050MM and width 1260MM.

Features of the double door:

1. More secure and reliable. The anti-theft lettered door handle is a bronze handle, which is of high quality and comfortable to hold. The door is designed with invisible reinforced hinges. It is bright and bright, with good visual texture effect. The door frame and door opening size of the anti-theft double door product are also relatively consistent.

2. The solution method will directly affect the stability of the aura in the home and the instability of the aura. The size and appearance of the double and double doors are beautiful

3. Time-saving or double doors Half of the door is too small to pass through. The inner filling is made of honeycomb material, and the triple protection is safer. The side of the door panel uses an airbag seal, which has good elasticity and a good push-pull effect. The lower sill of the door is made of stainless steel, which is not easy to rust. , worry-free and other characteristics will form a mutual pairing between the two mouths. The door frame plates of the double and double door sizes are formed in one step using Q235A hot-rolled plates to solve the problem.

Extended information:

How to choose anti-theft doors

Method 1: Before purchasing anti-theft doors, ask the sales merchant to present the "Test Certificate" from the relevant department . Let’s see if the anti-theft door we want to choose meets the technical requirements of the national mandatory standard GB17565-1998.

Method 2: Check whether the lock of the anti-theft door is a special anti-theft lock that has passed the test of the public security agency. Also check whether the installation position of the lock is protected by reinforced steel plates.

Method 3: Check whether the workmanship quality of the anti-theft door is up to standard, whether there are any welding defects on the door, and whether the fit between the door frame and the door leaf is very tight.

Reference: Baidu Encyclopedia National Standard for Anti-theft Doors