House inspection knowledge wall surface acceptance

Whether there are obvious gaps and uneven ground level, the test ground level is to measure the horizontal error between the floor and the ground in the doorway farthest from the gate. The method of measurement If you do not bother, then the method is quite simple. Go to the hardware store to buy a small transparent water pipe, the length is about 20 meters or so, then ... 80 after the small husband marriage house petty marriage room mood fashion show a member of the exclusive cash discounts Mediterranean style blue + white Mosaic turned out to be home art, young hot mom 50,000 to create a two-home No. 1 shop cash discount coupons to warm this winter is not afraid of cold, small apartment mix and match new trends, 200,000 luxury to create 95 flat space, Dulux paint cost-effective big PK TV Whether there are obvious gaps and uneven ground level in the small space of the wall or in the small space, the leveling error is to measure the horizontal error between the floor and the ground in the doorway farthest from the entrance. The method of measurement If you do not bother, then the method is quite simple. Go to the hardware store and buy a small transparent water pipe, about 20 meters in length, then fill it with water. First draw a sign 0.5 meters or 1 meter off the ground at the door. Then adjust the level of the water pipe to the height of this sign and find someone to fix it in this position. Then move the other end of the hose to the room furthest from the door. Then look at the height of the water pipe at the place, and then make another sign. Then use a ruler to measure how high this mark is off the ground. The difference in these two levels is the difference in the level of the house. You can also use this method to analogically measure the level difference in the entire house. In general, if the difference is about 2 cm, 3 cm is acceptable. If you go out of this range, you have to pay attention.
Is the ground level? Splash a layer of water on the ground so that the water does not converge towards any one party.

Wall, ceiling, floor

Whether or not there is tilt, whether there is bulge or dent; if the wall surface is illuminated with a flashlight, if there is a flower bearing wall, beam and column meet the design specification, if the crack of the load-bearing wall runs through the entire wall and goes to the back, it means the room There are hidden dangers, whether the steel bars are exposed with wooden sticks, whether there is a clear color difference whether the yin and yang angles are straight or not; if there are kicks and kicks with the triangle ruled wall and the floor, is it too small to protect the wall? Whether the contaminated skirting board is smooth or not has cracks or brush marks. If the crack is at an angle of 45 degrees with the corner of the wall or perpendicular to the beam, the settlement of the house is serious and there is a structural quality problem.
There are no water stains, cracks, whether there is a small crack in the ceiling. Note that there is no air conditioning hole in the relevant location. Check whether the lime has “explosive electricity” on the wall. This is because lime has not matured enough or there is too much sediment in the cement. Or due to uneven mixing, iron can be used to hit the "burst point." If you find a large area of ​​loose, fall off, but also a quality problem, will give home buyers a lot of housing and decoration problems, can not be ignored.

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