In the process of decorating the house, there are a lot of decoration materials that we must understand. Not only the decoration materials of the house, but also the cement floor paint. Some large-scale construction sites require cement floor paint, then cement. What are the construction procedures for the floor ? What are the main points of the construction of the cement floor paint ? If you want to know, let's take a look at the small series of the decoration home network.
First, cement floor paint construction process
1. Wall cement paint construction process: cleaning the base layer → filling the putty, partially scraping the putty, smoothing → the first time full of putty, smoothing → the second time full of putty, smoothing → brushing and sealing primer → Brush the first coat → make up the putty, smooth it → brush the second coat → polish and live.
2, the base layer treatment: the new cement mortar wall should not be painted wall cement paint, generally need to wait six months before brushing oil. If it is necessary to paint, wash the wall once every 2 to 3 days with water, and repeat it several times. Before brushing the oil, apply 10~20% dilute hydrochloric acid water once to completely neutralize the residual alkali in the cement mortar layer. After a while, brush the acid water with clean water and dry it. After such a new surface layer of cement mortar will not bite on the paint color, loss of light, since the volume of the phenomenon.
3, the old cement mortar wall is good with pig blood and water to adjust into rice soup, wall cement paint brush with a row of pens on the cement mortar wall full brush once, dry and then scrape pig blood putty. Generally, the surface dust should be cleaned before the wall of the cement mortar is painted, and the cracks, depressions and other damages should be filled with plaster putty. It is the basic condition to ensure that the wall is completely dry. Generally, it should be placed for more than 10 days. The wall surface must be flat, and the putty should be scraped twice to meet the standard requirements.
Second, cement floor paint construction points
1. Self-leveling properties mentioned in floor paint mainly refer to topcoats, primers and intermediate coatings are the same as other flooring types. Self-flowing flat paint is the key to the apparent effect and use effect of epoxy self-leveling floor. The construction of epoxy self-flowing flat paint is mainly carried out in the form of a squeegee scraping. The self-flowing flat lacquer is gently driven by the toothed side of the trowel to create a little power, and then the self-flowing flat lacquer is self-leveling. During construction, temperature, construction methods and construction techniques directly affect the effect of epoxy self-leveling floor.
2. Newly poured concrete floor: The concrete is mainly composed of cement, sand, stone, plaster, etc. It has large water absorption, strong alkalinity and slow drying. The surface effluent and water absorption of newly poured concrete are the key factors affecting the quality of the coating. Therefore, it should be dried for a long time before painting. Unless it is specially reduced, it is generally required to dry more than 28D, and the moisture content of the base surface is less than 6%. The surface efflorescence should be thoroughly removed and neutralized if necessary. Concrete strength requirements are above C25. The ground level is checked with a 2m ruler and the gap must not exceed 3mm.
Cement floor paint is more commonly used nowadays. Especially for buildings with relatively large sites, floor paints will be used. What are the construction procedures and construction points of cement floor paints? I think everyone has seen the above small The introduction of the editor also understands, then if you still want to know more about decoration information, please continue to pay attention to the decoration home Internet cafe.
More related wonderful reading:
Floor paint epoxy brand floor paint epoxy construction method
Water-based floor paint purchase technology water-based floor paint classification introduction
Is the home floor paint easy to use? Household floor paint construction precautions
Is the floor paint waterproof? Analysis of floor paint characteristics
What is the floor paint brand ranking? Floor paint brand ranking knowledge
Wheel Bearing For Mazda,Front Wheel Hub Bearing,Hub And Bearing,Bearing Wheel Hub
SHAOXING ZHENGHONG AUTO PARTS CO.LTD , https://www.kontinental-bearing.com