When we decorate the house, the cement floor sand is our common problem. Once the cement floor sand is very troublesome, then. How has cement ground sand been handled? What reason is cement ground sand? Next we follow xiaobian together to see!
First, how to deal with the cement ground sand
1, first of all, the cement ground sand, processing is relatively simple, if the home is not particularly serious, then we can use cement coating to fill, but must use for mud ground sand processing, is also a kind of building glue.
2, plastic cement paint onto this way is very effective, no operation person you feel very trouble, that is to get the sand cement road surface to remove comprehensively, and then you can in the new mixing cement layer in the daub, but this way is to have some limitations, it is after the cement floor clean first again on the shop floor.
Two, what is the reason for the cement ground sand
1, cement ground sand is caused by many people are man-made, in fact, there are other reasons not only human. Such as the ratio of cement is light, if there is no deployment of good will also be affected, in decorating a process from simple terms is the proportion of water and sand mixing of too many, and cement material too little, thus formed the cement mortar ooze water, thereby reducing the strength of the cement floor surface will cause present to sand cement floor.
2, and the sand quality is unqualified, is to buy all the use of cement and lime will there is a quality problem, if you are using is not qualified cement or lime are not up to standard might form up the sand on the ground, so we must go to buy these materials to buy normal manufacturer, to ensure the quality standard.
3, another reason is that do not have well construction, maintenance, late will cause the ground maintenance or maintenance enough, after the sun or the wind will lead to the concrete surface layer on the ground there is a lot of water disappear, lead to ground surface maintenance, failed to get the corresponding water absorption directly to ground surface strength is greatly reduced, Therefore, cement floor maintenance is very important.