Technology, recommendations and advantages of manufacturing a cement-sand screed
In many cases, when laying floors, the base is required. Since mainly floors in buildings are made of concrete slabs, they can have strong bumps, sticking out fittings and many other nuances. Accordingly, on which floor you will not lay the carpet or tiles. That is why the floors require screed. One of the most common types of foundation is the cement-sand semi-dry screed. The cement-sand screed is made using a solution of cement and sand in a ratio of 1 to 3. Where 1 is cement and 3 – sand. Mixed with water use.
The thickness of this base should not be a 2 centimeter mania. If the screed is too thin, this can lead to undesirable consequences. The thinner the layer, the greater the danger that the screed will lose moisture. And this will lead to the fact that the screed will crack or does not stick to the walls and floor. The thicker the layer, the more chances to avoid moisture loss. Also, for greater grasping with the base, you can add tile glue to the solution. Before starting the floor, it is necessary to carefully clean the remains of the former sex, garbage and dust. Moisten the surfaces with water. It is necessary to install beacons. It is best to purchase ready -made beacons in stores. Lighthouses must be installed parallel to each other. It will be convenient to lead the rule according to them.