The plastic gusset ceiling collapsed

There is suction power to open and close the door, but this strength is not enough to suck down the ceiling, it must be the reason why it is not strong.

The decoration master is right, that is, when the door is opened and closed, it is sucked down, because the roof of your home is tile, the closure is not strict, and the pressure generated when the door is opened and closed is enough to suck the buckle down, but this is directly related to the quality of the material and the technology of decoration, but there is no saying that there is no keel, because there is no keel can not be installed, by the way, the decoration is used"Cap nails"Is it?

Have fun! I think my answer is correct, that is, it is not used when fixing the gusset to the keel"Cap nails"(It is the kind of special nail for the gusset with a very large head), the other is because the roof is a tile, the seal is not good, the type of nail used is not right, and the use is less, so it causes the gusset to be sucked down when the door is opened and closed, the roof seal is not good even if the type of nail is right, the density has also increased, that is not safe, you want to fix a layer of nine splints on the keel, and then fix the gusset on the nine splints, this method is very correct, to ensure that it is foolproof!

It's possible that the wind is coming in through the cracks in the tiles, and there is no exit, so just press down and do that.

In this case, you can solve the problem by hitting two opposite vents.

It is also possible that the quality of the gusset is not good, open. Closing the door has an impact, but it will not fall off so lightly.

The keel interval is about 40cm, and each gusset plate has to be screwed (except for the last one), and a piece of cardboard can be padded under the screw to increase its stress area.

Seal a layer with nine splints, of course, it has an effect, so that you can play a few more screws, but the cost is quite high, it is recommended to try to hit the vent.

Impossible, that's nonsense, for several reasons.

First, the quality of the board is too poor.

Second, there was no keel.

The situation mentioned by the workers is very far-fetched, mainly because the keel used in the construction has cut corners, as well as the rough construction process.

The price of 24 yuan a piece is also OK, but the bungalow should use a 30*30 wooden keel, and a cannon nail (special gusset nail) should be used. Besides, the bungalow is not tightly sealed, and it is not impossible to be blown down by the wind, but the wind must be strong enough (the wind is facing the gate around level 5). There are many possible reasons for this.