For the decoration entry players, the road to upgrade is very difficult to take and there are always a lot of places that don’t know or don’t understand. Today, come and play a game - "You asked me to answer", said the problems that are not understood in the decoration, I'll answer for you. The following 16 decoration questions and answers, you know a few?
1. Q: What is the difference between the deposit and the deposit?
A: Although there is only one difference between the deposit and the deposit, the meaning of the law is quite different. The “deposit†contains the nature of a deposit. Article 115 of the Contract Law states: “The parties can follow the Chinese people. The Republic Security Act stipulates that one side will pay the deposit to the other as a guarantee of the creditor’s rights. After the debtor has fulfilled his obligations, the deposit shall be credited to the price or recovered. If the party that has paid the deposit fails to perform the agreed debt, it has no right to demand the refund of the deposit; if the party receiving the deposit does not perform the agreed debt, it shall double the deposit. "The term "deposit" does not have an express rule in law. Generally, it only expresses an advance payment, and there is no question of compensation for breach of contract.
2. Q: Is it better if the cement used for tiling is larger?
A: The greater the number, the better the compressive and tensile strength. Tiles generally use 325 # on it. The label is too high and it is easy to tear the brick.
3. Q: Do you have to do a pressure test when the waterway is reformed?
Answer: The waterway reform must be subjected to a pressure test. The pressure machine hits 6 to 8 atmospheres of "0, 6 to 0, 8 MPa". The 30-minute hand has no leakage.
4, Q: how to check the empty tiles? How often does the empty drum rate qualify?
Answer: Inspecting empty drums of stone or brick can use hammers, small wooden sticks, etc. to hit the corners and the center of the stone or brick. If the sound is crisp, it indicates that the shop is tight. If there is a stuffy drum, it indicates that there is empty drum. . The emptying rate should be controlled at 3% to be qualified.
5. Q: When laying a composite floor, what is the requirement for the flatness of the ground?
A: Within 2 meters, the height difference does not exceed 3 mm.
6. Q: How do you handle a wide crack on the wall?
A: Cut each crack into a v shape, fill it with 903 glued gypsum powder, dry it, seal it with a grid tape, scrape the plaster, level it, and then paste it on the cloth (full post) to putty. , leveling, sanding, brushing five in one.
7, Q: My home heating floor heating, after which I should floor or floor tiles?
A: Yes, if you only consider environmental protection, choose tiles. Famous brand tiles meet environmental requirements. Although the composite floor has pollution, but as long as you choose to achieve the national environmental protection, do not have to be too scared.
8, Q: how to check before the waterproof putty? Did the original putty need to be shoveled?
Answer: Washing with water is not waterproof putty. To shovel out, it is not easy to drop waterproof putty, you can not shovel!
9, Q: how to operate cement coagulation test?
Answer: Mix the cement with proper water and let it solidify. After 6 to 12 hours, see if it is caked. If powdered indicates poor cement, it has deteriorated or expired. If you stick bricks, it is easy to remove them after a day or two, indicating that you use inferior cement.
10. Q: Can the window be enlarged on the external load-bearing wall?
A: No! It will destroy the housing structure and violate the 110th order of the Ministry of Construction!
11. Q: How do you perform the closed water experiment?
Answer: Use a plastic bag to close the drainage floor drain. At the same time, build a small pier on the edge of the floor drain and the entrance to prevent water; then put about 1cm deep water. After 24 hours, look for water leakage under the floor. It should be noted that the premise of this test is that you have already done waterproofing, and you need to test it before placing the tiles.
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