How to grout the security door installation

What is the grouting method of the security door?

If you are doing it yourself, you can adjust the yellow sand and cement according to the ratio of 3:1. Then prepare two cut mineral water bottles (take the upper half), two wooden strips with a diameter smaller than the mouth of the mineral water bottle, a wooden mallet, a pile of gauze, and then grout into the 6 small holes on the door frame of the anti-theft door.

What are the benefits of security door grouting?

1. After grouting, the inside of the door frame is divided into entities, and when the door is closed, the vibration of the door frame is reduced, and the impact on the fixing bolts can be relatively reduced to prevent the bolts from loosening. Also, the sound of the door closing will be softer.

2. The overall stiffness of the door frame of the anti-theft door after grouting is strengthened, so it has better impact resistance for external impact, and can effectively prevent the door frame from deforming for the bump and collision during the handling process.

3. In the event of a fire, the stability of the door frame after grouting is better, and it is not easy to be deformed due to high temperature, so that the anti-theft door can be opened normally in case of emergency, which is a favorable guarantee.

4. Enhance the anti-theft strength, although it is basically technical unlocking, it will also strengthen a certain security for violent unlocking.

The correct filling method is that the cement and sand are well blended in proportion, not too thin, and the grouting height should not exceed the first expansion screw eye under the door frame. Because the grouting of the anti-theft door is very important, the cement can not be too thin or too much sand, to adjust the cement to the kind that can be grasped by hand, slowly stuffed into it from the side cracks of the door, do not pour from the small round hole in the door frame, otherwise the serious door will not be opened.

If you are doing it yourself, you can adjust the yellow sand and cement according to the ratio of 3:1. Then prepare two cut mineral water bottles (take the upper half), two wooden strips with a diameter smaller than the mouth of the mineral water bottle, a wooden mallet, a pile of gauze, and then grout into the 6 small holes on the door frame of the anti-theft door.

Anti-theft door grouting is very important, the cement can not be too thin or too much sand, to adjust the cement to the kind that can be grasped by hand, slowly stuffed into the side cracks of the door, do not pour from the small round hole in the door frame, otherwise the serious door will not be opened.

What are the benefits of security door grouting?

1. After grouting, the inside of the door frame is divided into entities, and when the door is closed, the vibration of the door frame is reduced, and the impact on the fixing bolts can be relatively reduced to prevent the bolts from loosening. Also, the sound of the door closing will be softer.

2. The overall stiffness of the door frame of the anti-theft door after grouting is strengthened, so it has better impact resistance for external impact, and can effectively prevent the door frame from deforming for the bump and collision during the handling process.

3. In the event of a fire, the stability of the door frame after grouting is better, and it is not easy to be deformed due to high temperature, so that the anti-theft door can be opened normally in case of emergency, which is a favorable guarantee.

4. Enhance the anti-theft strength, although it is basically technical unlocking, it will also strengthen a certain security for violent unlocking.

Anti-theft door grout is very important, the cement can not be too thin or too much sand, to adjust the cement to the kind that can be grasped by hand into a ball, from the inside of the door to burn the pants slowly stuffed in, do not pour from the small round hole on the door frame, otherwise the serious door will not be opened.

The anti-theft door accessories meet the standards, and you can do without grouting, but if you grout, you can't fill too much, and filling too much will backfire, which will cause the door frame to burst. The correct filling method is that the cement and sand are well blended in proportion, not too thin, and the grouting height should not exceed the first expansion screw eye under the door frame.

Make a hole in the top of the door frame on both sides, and pour a thinner cement sand paddle (porridge-like flowing) into the hole, and plug it with cardboard or plywood where it flows outside, and the speed of the mud should be fast. Hope adoption.