Cano tile   Carrie bathroom
First, the tiles must be well cemented. Those that are packaged to the construction team must pay special attention. They are not responsible for maintenance. They are often shoddy. With inferior cement, each bag can be less 5 yuan. They can earn about 200 yuan more. . How to judge the quality of cement. One can see through. Cement paper bags are well-packaged and fully labeled. The labels on the paper bags are: factory name, production license number, cement name, registered trademark, product type (including product code), label, packaging year, month, date, and serial number. Different types of cement are marked with different colors. Portland cement and ordinary portland cement use red, slag cement uses green, and pozzolan cement and fly ash cement use black. Two fingers rubbed the cement powder and felt a little fine, sand, and powder, indicating that the cement fineness was normal. Third, the color is dark gray or dark green. Fourth, there is no agglomeration phenomenon, we must see the production date of cement.
Cement performance beyond the valid period of 30 days has declined. After three months of storage, the strength of cement has dropped by 10% to 20%, decreased by 15% to 30% after six months, and decreased by 25% to 40% after one year. High-quality cement can be solidified in more than 6 hours, and cement that does not solidify for more than 12 hours has poor quality. If a worker tells you that the tiles could still be replaced and replaced by one day before, then the quality of the cement must be very poor. Then, after 2-3 months, some tiles may start to fall off and fall off.
If you are not sure, you can also do solidification experiments, stir 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. Good cement does not need to add glue, poor cement add glue to useless. Wall tiles, plus 108 glue, can enhance the adhesion of cement and walls.
Second, in the smooth cement wall, the ground is calendered. Walls and floors should be padded before paving. You can't put bricks directly on the wall paint.
Third, in the original tile floor on the new paving tiles, the original floor tiles must be knocked down and then paved, otherwise it is difficult to paste firmly.
Fourth, floor tiles often use dry shop, wall tiles use wet shop.
Fifth, with light steel keel, cement plate, riser, tiling on the cement board, to hang barbed wire, or easy to fall.
Sixth, paving large blocks of high technical requirements for workers, otherwise there will be emptying phenomenon, before the shop must ask him if he is sure, or big trouble, we must make good use of cement.
Seven, the kitchen bathroom to use non-slip tiles. Living room If the population flow is large, use tiles to wear. Small floors can also be used for small traffic.
VIII. The bricks should be carefully selected during construction, and the same type of size should be used together for one wall. If you do not do this, the quality of the bricks you buy is not very good, it will cause) seams are not straight.
9. The height difference between the floor and the floor tiles is not high enough to be solved by the door stone. The height difference is large, and the floor can be leveled with cement or bedding.
Tenth, the hole in the tile is to use special tools. First use a hollow tubular diamond drill to break through the tiles, remember that this hole must be larger than the actual hole 1.5-2mm. This kind of hollow tubular diamond drill bit can be sold in various specifications in the building materials market, and the price is about 5 yuan. After the tile is cut through with a hollow tubular diamond drill, an electric hammer is used to drill holes according to the size of the actual required hole.
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