As long as tiling, cement will be used, but in addition to the clean construction method, few people think of cement to buy the best, which is definitely a misunderstanding. The quality of cement is directly related to the tile's adhesive strength. If you do not want to stay for 2-3 months, the tiles will start to fall off and fall off. It is recommended to purchase high-quality brand-name cement from supermarkets.
Production date: The cement must use the production date within 30 days, otherwise the cement's bonding ability will drop.
Where to Buy: Cement is best purchased in building materials supermarkets and is optimistic about the date of manufacture.
How to use: Use good cement, do not add 108 glue at the time of tiling.
Cement label: home use 325 cement on it.
Cement group purchase: cement can be more than 3 tons, can be organized to buy, manufacturers responsible for delivery. 3 tons is basically the amount of 2-3 home decoration, so it is not complicated to organize. Group purchase price is about 14.3 yuan a bag, 50 kg per bag.
The simple method of identification of cement 1. The amount should be sufficient. The cement bag is full and there is almost no collapse.
2, use a disposable cup to put a little cement, add water, stir well, after standing for 6 hours, poke a stamp by hand, squeak, poked, not open is a good cement.
3, cement that can not be solidified for more than 12 hours is of poor quality. If the worker tells you that the tiles can still be replaced and replaced by the day before, the cement quality must be very poor.
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