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Add a few supporting structures and lay the cushion plate on the top.
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The steel plate is reinforced with angle iron, and a layer of waterproof is made on it, and the waterproof is paved with mortar and tiles.
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Laying floor decks and pouring concrete can still be waterproof.
Start by finding the occupants on the third floor. Tell him about the water leak in your home. Then find a property company to help you deal with this. After the property company came up with an opinion. The family on the third floor is going to take care of their bathroom.
The steel structure toilet should also do a good job of waterproofing the bathroom, and the wall should use waterproof materials. If the floor slab is used for the floor deck plate, the falling part of the bathroom can be made of patterned steel plate and concrete, and the thickness of the floor slab is reduced, which is naturally equivalent to the falling plate. >>>More
Beams can be added to the floor, which is called anti-beam. I hope my answer can help you.
1. First of all, the bottom of the steel plate should be reinforced, and 40 angle steel and 300 spacing can be welded at the bottom to form a whole ground. >>>More
It's obvious that you are out, because your problems caused the damage to his house, and the neighbor who is good to talk to is okay... If you don't speak well, you need to pay for the rectification of lost work.