What if the aluminum alloy door doesn't close?

What if the aluminum alloy door doesn't close?

Many owners will install aluminum alloy doors at home, but if there is a problem that cannot be closed, what is the reason? What should I do with it?

First, what should I do if the aluminum alloy door cannot be closed?

1, first find out why it can't be closed. It may be that the material of the door is poor, and it is easy to deform and cannot be closed after long use. We can plug the deformed place with a wooden wedge, or we can choose a better quality aluminum alloy door material instead.

2. If it still can't be closed, it is necessary to consider that the glue inside the door frame may not be laid well. You can stick masking paper first, and then insert styrofoam from the gap.

3. It is also possible that various parts have failed, such as aging and cracking of sealing strips. In this case, it is necessary to replace the new sealing strip, such as choosing the material of EPDM, which is of good quality. After embedding, check the hinge of the door again. If it is rusty or aging, it also needs to be replaced.

Second, the door frame is deformed?

1. In general, as long as it can be used normally, it will not be hit by external force and soaked in water, and the possibility of deformation is relatively small. If there is deformation, it will be difficult to open and close the door at this time, and it will make a sound.

2. If it is deformed, try to remove the deformed door frame and repair it again. You can directly find a carpenter to judge where the deformation has occurred and scrape off some irregularities.

3. If it still doesn't close, check the hinge on the door again, remove it, and then choose new hardware fittings to put it back.

But sometimes the door can't be closed because of the influence of thermal expansion and cold contraction. We can adjust the temperature properly, or enlarge the hinge as much as possible, so that it is not easy to deform. Then slightly tighten the top hinge to release it.