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Anonymous users2024-01-23See what the situation causes it to not pop up, if the difference is very small, grind, if the difference is too much, add the lock box or change it.
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Anonymous users2024-01-22Add a lock box where there is a lock
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Anonymous users2024-01-21The gap between the door and the door frame is large, you can add a backing plate, use an electric drill and self-tapping screws to install, in order to reduce the gap, if the loose leaf is adjustable, it is the most convenient. The deadbolt does not pop up and understands, can it be reinstalled?
If the gap is too large (3 cm of the gap on all sides), you can add a steel square tube sub-frame with a thickness of 2 cm. I hope my answer can help you.
If the original sealant strip cannot achieve the effect, you can add a circle of single-sided foam glue on the inner edge of the sealant strip. However, as long as it is not very windy, there is generally no need to deal with it, because the house is ventilated with the outside world all the time, and it is not conducive to indoor air exchange if it is too tightly closed.
This shows that the pressure strips on both sides of the security door are aging and should be replaced.
It is recommended to re-measure and then buy If you have to install it, it is recommended to knock off the side of the door frame, which can be solved.
There must be steel bars inserted into the wall above the door frame, and then there is cement grout and caulking, so that it will be stable.