What paint is good for the cement floor, and what paint is good for the indoor cement floor

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.

Cement floor is widely used, indoor and outdoor, factory workshops, families, outdoor roads, etc., there will be cement floors, so before this problem, we must confirm what kind of cement floor is used in it, so as to prescribe the right medicine, here is a brief introduction to the commonly used materials for cement floors in industrial plants or commercial underground parking lots.

<> industrial workshops, warehouses and parking lot cement floors if you want to paint color paint, the common is epoxy floor paint, but epoxy flooring generally needs professional construction personnel, because epoxy flooring is generally made up of primer, middle coat, surface coating and other processes, the middle coat generally needs to be done several times to achieve a certain thickness, and the primer and the middle coat need to be polished by a grinder, so the effect will be better, and it is really because the process is more complex, and the construction cost will be higher. Especially in the later stage, there is peeling and damage, and the cost of maintenance is relatively high.

If you don't consider doing epoxy flooring, you just want to brush it yourself, then we recommend using oily one-component floor penetrant (you can search for this name on the Internet), the construction of this material is relatively simple, without a professional construction team, direct roller brush can be, specifically solve the cement floor sand and dust, the cost is relatively low than epoxy, but there are also disadvantages, that is, you can't change the flatness of the ground, if the ground is rough, it will still be rough after brushing, it depends on the needs of users, You can also shave the ground first and then brush.

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.

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.

Indoor cement floors are painted with epoxy floors.

Solvent-based epoxy floor paint has the following advantages: the whole is seamless, easy to clean, and does not accumulate dust and bacteria; The surface is smooth and colorful, which can beautify the working environment; The ground is non-toxic and meets the requirements of hygiene; With anti-slip properties, the parking lot ground needs to have a certain roughness, and the general cement floor is difficult to meet the requirements.

Solvent-free epoxy floor coating has the following advantages: high bonding strength with the base layer, very low shrinkage rate during hardening, and not easy to crack; The whole is seamless, easy to clean, and does not accumulate dust and bacteria; High solids, one-time film thickness; Solvent-free, low construction toxicity, in line with environmental protection; High strength, abrasion resistance, durability, can withstand the crushing of forklifts, carts and other vehicles for a long time.

Strong resistance to penetration, strong chemical corrosion resistance, and good tolerance to oil; Cured at room temperature to form a film, easy to maintain; The surface is smooth and colorful, which can beautify the working environment, the ground is non-toxic, and meets the requirements of hygiene.

The scope of application of epoxy floor paint

Epoxy flooring is widely used in electronics factories, machinery manufacturing plants, hardware factories, pharmaceutical factories, automobile factories, hospitals, aviation, aerospace bases, laboratories, offices, supermarkets, paper mills, chemical plants, plastic processing plants, textile factories, tobacco factories, candy factories, wineries, beverage factories, meat processing plants, parking lots and other surface coating. It has been accepted and used by many domestic manufacturers.