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It is best to brush the cement floor with epoxy floor paint. Floor paint, mainly made of oil, tree material, color, solvent, etc., is mainly divided into decorative floor paint, heavy anti-corrosion floor paint, heavy load resistant floor paint, etc. Floor paint is composed of a variety of different substances through many production processes such as mixing, dissolving, and dispersing.
Floor paint has the characteristics of bright, real, beautiful, wear-resistant, waterproof and anti-corrosion.
Epoxy floor paint: usually composed of epoxy resin, solvent and curing agent and pigment, additives, this kind of coating contains many varieties of floor paint, such as solvent-free self-leveling floor paint, anti-corrosion floor paint, wear-resistant floor paint, anti-static floor paint and water-based floor paint, etc., its main characteristics are strong adhesion with cement base layer, water resistance and other corrosive media and very good physical and mechanical properties of the coating film. Suitable for all kinds of factories, repair yards, stadiums, parking lots, warehouses, shopping malls and other ground places.
A two-component epoxy blocking varnish composed of epoxy resin, modified curing agent, solvent, etc. The concrete base surface has high permeability, which greatly improves the strength of the concrete base surface. Excellent alkali resistance, good adaptability of concrete base.
It has a high bond strength with the concrete base and can effectively resist the back pressure caused by water vapor. It is suitable for the sealing primer of putty, masonry and concrete structures, and can also be used as the sealing of thermal zinc spraying, aluminum spraying and inorganic zinc-rich coatings.
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The two best performing are epoxy resin floor paint and polyurethane floor paint.
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1. Why use paint?
2. Other materials can't work?
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Paint the floor directly on the cement floor.
Of course, the best paint choice for cement floor is floor paint, which is mainly used on the ground with strong pressure resistance and wear resistance, and it is suitable for use on cement floor. Floor paint can not only choose different ground colors, but also prevent the problem of sand and ash on the ground in the later stage.
The method of cement floor painting construction
1. First of all, you need to wash the cement floor, and then let it dry.
2. Use the weight of 1:00 tung oil and rosin perfume to mix into paint, and evenly brush the paint to the ground, so as to enhance the adhesion of the cement floor and putty.
3. A layer of putty should be brushed on the ground before brushing the paint, so we need to mix the putty evenly first, and then scrape it to the ground where the paint is brushed with a shovel, about 2-3 times, whichever is the case.
4. After the putty is dry, it should be polished with sandpaper and then brushed with floor paint.
5. It is advisable to brush the floor paint thinner to avoid wrinkles. After the first coat of paint, wait until it has dried before you can brush it a second time. The paint is completely dry, varnish with floor wax so that the paint is done!
Precautions
1. If it is a newly paved cement floor, in order to avoid alkali return during construction, resulting in discoloration and falling off of the paint film, the cement slag and other adherents on the cement floor can be removed with a shovel and then cleaned.
2. The cement floor should not be too thick, to avoid drying, blistering and other problems, after each brush, wait for the paint to dry and polish before painting, the painting interval is more than 24 hours, should be polished thoroughly and then painted again.
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Do the math how much it will cost you to renovate your home
When we decorate the interior, the floor decoration is usually the focus of the house decoration, and many people will lay wooden floors or tiles on the ground to make the ground more beautiful. However, the cement floor of many factories will choose to paint, so what kind of paint is painted on the cement floor, and the following article will introduce it to you.
What paint to paint the cement floor.
Cement floors can be painted with epoxy floor paint. At present, there are two kinds of paint suitable for cement floors: ordinary floor paint and oxygen floor paint, although these two paints can protect the performance of cement floor, but in terms of protection durability, there is no doubt that epoxy floor paint is better. Epoxy floor paint has excellent corrosion resistance, wear resistance and moisture-proof and waterproof performance, and its floor paint is incomparable, so it is good to choose epoxy floor paint.
What are the advantages of floor paint.
1. Excellent abrasion resistance and no seams.
There is a certain difference between floor paint and wood flooring, which is usually brushed on the material above the floor, so it does not produce any joints, which can make the floor more beautiful and the whole floor look smooth and flat.
2. Anti-corrosion and dust-proof.
Because of the close of its own material, the floor paint has a certain anti-corrosion performance, so many rooms are protected by floor paint.
3. Easy to maintain.
The ground paint pin is painted on the ground without any joints, and at the same time it is smooth and smooth, with excellent corrosion resistance and dustproof performance, so it is relatively simple and convenient in terms of maintenance.
Can epoxy floor paint be used for home improvement flooring.
Epoxy floor paint is a chemical product, itself is stripped by petroleum, because it may contain heavy metal color paste, theoretically non-toxic, but long-term family residence or some daily contact will also have a certain impact, such as: barefoot walking, directly sit on it and play with children, etc., at the same time, indoor air circulation is poor, the taste is difficult to volatilize, it is best not to recommend use.
Enter the area and get the decoration for free**].
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The indoor cement floor is painted with epoxy flooring.
Epoxy floor paint is very good. It is a three-component product consisting of a main coat, a thinner, and a hardener. The amount of curing agent determines the wear resistance of the paint.
This type of paint is used on the floors of many commercial shops and studios. The service life can reach more than 5 years.
Nowadays, many families will choose epoxy floor paint, which is a very common type, and the range of adaptation is very wide, not only can be used, but also is very suitable for the decoration of the ground in some public places.
What is the method of painting cement floors?
1. First of all, the ground ready to be coated with cement is cleaned, (no river sand and no dust) The thorough way is to sweep the dust with a broom first, and then drag it again with a mop. It is mixed with tung oil and rosin perfume in the same proportion, stirred evenly and then applied to the ground. This can effectively enhance the adhesion between the cement floor and the putty.
2. Next, enter the deployment link of introducing putty. At present, the putty used in decoration is divided into two types: gypsum putty and blood putty. And the preparation method of blood putty is:
Pig blood and large white powder, according to the ratio of 16::56 for blending, of course, in order to enhance the waterproof and wear-resistant performance of putty, it is also necessary to mix a certain amount of cooked tung oil.
The preparation method of gypsum putty is: gypsum powder, cooked tung oil, pine perfume, tap water, according to the ratio of 16:5:1:6, stir evenly and use.
3. After the putty is evenly mixed, we should enter the next environment, scrape the putty to the ground with a shovel to brush the paint in advance, and it is generally more appropriate to scrape two to three articles, in short, the ground can be scraped flat, and then after the putty is dry, polish it with 80 mesh sandpaper, and you can brush the floor paint.
In the process of painting floor paint, pay attention not to be greedy, and the floor paint should not be applied too thick to avoid wrinkles. The floor paint is not one time can be brushed, generally it takes about two times, in the second time to make sure that all are dry, and then the floor is waxed and varnished, so that it is done.
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1. Brush epoxy floor paint. Epoxy floor paint is widely used, because this paint has strong wear resistance, and its waterproofness is good, moisture resistance is better, and it also has strong corrosion resistance, so whether it is used outdoors or in the basement, its service life is very long. Before using epoxy floor paint, you need to observe the condition of the construction surface, if there are problems such as cracking on the construction surface, then you need to use cement mortar to fill it, and wait until the construction surface is treated, and then paint.
2. Brush acrylic cement floor paint, this kind of paint has strong wear resistance, and its waterproof performance, chemical resistance, moisture resistance, light resistance and temperature resistance and other functions.
Causes of cracks in concrete floors.
1. Cement itself.
1) When the temperature changes from high to low, temperature cracks will occur. The bench erection should be divided into sections and blocks for large-area ground construction, and expansion joints should be reserved.
2) When the cement mortar is solidified, a part of the water will evaporate, and a part of the water reacts with the cement to form colloids, which reduces the volume of the ground and produces shrinkage cracks.
3) During the final setting and curing period, the strength of the ground has not reached 100%, and it will be easy to crack when it is shaken. However, the three-dimensional cross construction of high-rise buildings is unavoidable, and drilling occurs from time to time, which will cause the ground to crack.
2. Construction process reasons.
1) Some dust and debris on the base surface are not completely removed, resulting in poor bonding between the cement mortar and the base surface;
2) The base surface is uneven, the cement mortar layer is thin and thick, and the thin place shrinks quickly and loses water quickly, and it is easy to bulge;
3) The uneven base surface leads to the uneven settlement of coarse mud mortar in the water belt, and cracks will begin to occur with the increase of settlement difference;
4) The ratio of cement and sand is unreasonable, without stirring evenly, if the amount of cement is too large, it may lead to cracks;
3. Reasons for the selection of construction materials.
Cement, sand and other materials are of poor quality, with high mud content, insufficient cement strength or too long storage time will cause cracks in the cement floor.
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<> "1. What kind of paint is painted on the cement floor, which is anti-slip and wear-resistant.
1. Epoxy floor paint.
Epoxy floor paint wear resistance, waterproof, moisture-proof are better, whether it is used for outdoor flooring, or indoor flooring is very good, when painting epoxy floor paint, it is necessary to fill with cement mortar, and then paint.
2. Acrylic cement floor paint.
Acrylic cement floor paint has the characteristics of strong wear resistance, light resistance, temperature resistance and waterproofing.
2. Precautions for painting cement floors.
1. When painting the cement floor, pay attention to stirring the paint evenly, and then place it for about 15 minutes to start construction.
2. If it is a newly paved cement floor, in order to avoid alkali return during construction, resulting in discoloration and falling off of the paint film, the cement slag and other adherents on the cement floor can be removed with a shovel and then cleaned.
3. The cement floor should not be too thick to avoid drying, blistering and other problems, after each brush, it is necessary to wait for the paint to dry and polish before painting, and the painting interval is more than 24 hours, and it should be polished thoroughly and then painted again.
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Environmental protection is important when choosing paint for cement floors, and more environmentally friendly cement floor paints should be water-based epoxy resin floor paint and acrylic cement floor paint.
1. It has good anti-corrosion, waterproof, chemical-resistant, light-resistant and temperature-resistant functions.
2. Coated on the surface of the object can form a protective film, which can prevent or delay the occurrence and development of these damaging phenomena. Cement floor paint can extend the service life of various materials.
3. Paint spraying, brushing, roller coating and excessive viscosity can be adjusted to the coating without flowing with special thinner for cement floor paint.
4. Paint has excellent outdoor durability, good mechanical strength and good decoration, and cement floor paint and paint can be used for coating the surface of outdoor steel structures and large machinery and equipment, and play a decorative protective role.
5. Two-component, self-drying at room temperature, can also be dried quickly at low temperature, and rich and diverse colors.
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