How to do floor paint, what is the practice of floor paint?

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Floor paint construction process: Due to the existence of some differences in the construction process of each floor paint, the construction process of epoxy floor paint is mainly understood here.

1.Cement floor treatment: The new cement floor needs to be cured for one month before construction, and the surface of the new and old ground must be cleaned to remove the floating dust, old paint, water stains, sundries, oil stains, etc. on the cement floor. Polishing the ground to fill in the cracks and cavities in the ground.

2.Epoxy sealing primer construction: After the cleaned ground is dried, the construction of the epoxy sealing primer needs to be added when painting, and a certain amount of diluent needs to be added when the ground is saturated, and the construction temperature cannot be lower than 5 degrees Celsius.

3.Epoxy coating construction: Epoxy coating construction is carried out under the condition that the thickness of the entire paint film is required, the epoxy intermediate paint is stirred evenly, and the construction is carried out by scraping, and the construction temperature cannot be lower than 5 degrees Celsius.

4.Epoxy self-leveling floor paint construction: after coating in epoxy, stir evenly self-flowing plane paint, use trowel for trowel coating, configure how much paint is used, the construction temperature can not be lower than 5 degrees, the humidity is not higher than 80%, and it can only be used after 7 days of construction, during which it should be dustproof and waterproof.

If you don't have construction experience, it is recommended to find a professional construction company to do it.

The general practice of floor paint is as follows:

1. Grinding the base surface, cleaning and inspecting the substrate;

2. Paint epoxy floor primer, which requires uniformity and no omission, and uniform film formation;

3. Scrape and coat the epoxy resin mortar layer: after the primer is cured, first use epoxy resin to coat the epoxy resin with quartz sand and trowel to scrape the epoxy quartz mortar n times (depending on the test requirements), so as to increase the thickness of the entire paint film and strengthen the physical properties such as compression and impact resistance of the paint film;

4. Scrape and coat the epoxy resin putty layer: after the mortar layer is cured, scrape the epoxy putty 2 times, close the sand hole and pores, polish the putty and vacuum it clean;

5. Paint the paint-free layer of epoxy flooring, generally twice;

6. On-site cleaning and maintenance, floor maintenance: After the surface coating is completed, the relevant construction materials and tools will be moved away from the site, and the finish will be strictly closed and protected.

The foundation of the plain land shall be based on the cement powder surface or the grinding stone floor, and the construction plain land shall be kept dry and clean before construction.

Before construction, it needs to be kept clean, and if there is any debris adherence, it needs to be removed; Stir well with the main agent before use; Mix the main agent and hardener according to the correct ratio and stir thoroughly; Use a roller or trowel to evenly coat and mix the material, and the construction of the material needs to be completed within 30 years; The construction handover should be handled at the handover place; After the completion of the work, 24 people in the rear, 72 can be pressurized.

Precautions and key points for floor paint:

The use of floor paint in daily life is very extensive, and the decorative sense of floor paint is very strong. Therefore, it is also used in home decoration now. What is the practice of floor paint is a problem that many owners are more concerned about when decorating, in fact, the practice of floor paint is not difficult, as long as it is in accordance with the standard method, the construction will not be a quality problem.

The construction process of floor paint is:

1. Treat the foundation ground well to achieve no oil stain and no cracking;

2. Mix the strengthened asphalt filler and roll the foundation ground with a primer;

3. Coat the surface layer with stirred paint and apply scraping oil;

4. Epoxy mortar can be applied by scraping and trowel coating.

Floor paint is manufactured by a variety of different substances through multi-process production processes such as mixing, dissolving, and dispersing, and is mainly divided into decorative floor paint, heavy anti-corrosion floor paint, and heavy-duty floor paint. Floor paint has the characteristics of bright, real, beautiful, wear-resistant, waterproof and anti-corrosion. The self-leveling properties mentioned in floor paints mainly refer to topcoats, primers and secondary coats, which are the same as other types of floors.

The quality of the self-flowing flat paint is the key to the appearance and use of the epoxy self-leveling floor. The construction of epoxy artesian plane paint mainly takes the form of trowel batch scraping, and gently drives the artesian plane paint through the toothed side of the trowel to create power and then let the artesian plane paint level by itself.

One step of grinding, the second step of repair and dust removal, and the third step of epoxy resin primer coating.

The best way to use epoxy resin floor paint should be done in accordance with the general industrial floor construction technology, which is also the most economical and practical.

The proportion requirements of each house are not the same, add the dilution dose between %5-10%, strictly according to the proportion on the instructions to deploy, and then stir evenly, put it for half an hour and wait for curing before coating, the thickness of the bottom and middle surface coating is not the same.

Step 1

1. Base surface treatment, polish the ground, dispose of the dust and impurities on the ground, and keep the ground as smooth and clean as possible;

2. Roller brush primer to improve the adhesion ability of the middle coating and the base surface;

3. The mortar is coated in batches, and the layer mainly plays the role of compression;

4. Scrape putty in batches to improve the bonding ability of the middle coating and the top coating;

5. The top paint, roller brush surface coating or trowel scraping floor paint, can also spray surface coating or surface layer to do anti-slip process.

Commonly used are epoxy, anti-corrosion, polyurethane, elastic, anti-static, anti-slip, load-bearing and other seven categories. The characteristics can be seen according to their names, such as epoxy, the base material is epoxy resin, which can be constructed on the original base surface, and it is cost-effective, and the anti-corrosion and wear-resistant properties are also good.

Question: There is a frying workshop in the soybean products workshop, and what kind of floor is suitable for the pressing workshop.

Epoxy self-leveling, water-based polyurethane mortar flooring, sealing and curing agent flooring can meet the wear-resistant, anti-slip, anti-corrosion resistance of the food factory floor, our flooring materials are water-based materials that meet environmental protection requirements, non-toxic and odorless.

Question: Tofu water contains brine and corrodes the ground, because tofu water is hot, and there is brine corrosion, I don't know what to do for the floor, and another to make fried soy products, the ground is seriously oily, I don't know what to use.

Ask how much is a square meter.

(1) Basic treatment: use a grinder to polish the ground and clean and vacuum.

3) Batch leveling putty layer: batch twice leveling putty layer to better fill the ground.

4) Rolling paint layer: After the material is stirred evenly, the wear-resistant top coat layer is evenly coated twice with paulownia.

5) It can be put into use normally one week after the completion of maintenance.

A certain amount of volatile organic compounds (VOCs) will be emitted during construction and curing, but the cost is relatively low; The solvent-free epoxy floor coating is environmentally friendly and has no volatile organic compound emissions. It is widely used in the finishing of modern industrial floors.

Solvent-based epoxy floor paint, that is, ordinary epoxy resin floor paint, is suitable for places that require wear-resistant, corrosion-resistant, oil-resistant, heavy-pressure, smooth surface, and easy to clean, such as high-standard floors in production workshops in parking lots, automobile manufacturing, machinery manufacturing, papermaking, cigarettes, chemicals, textiles, furniture and other industries.

Floor paint application steps, base coat, middle coat, middle coat, top coat.

Floor paint construction steps:

1. Before the construction of epoxy flooring, it is necessary to keep the moisture content of the base layer not higher than 5%, the flatness with a 2m ruler error of no more than 4mm, the ground strength not less than C25, and clean the ground. Absolute drying of the base surface is required before the construction of epoxy flooring.

2. Then to meet these requirements, we can directly come to the construction, after the construction of various floor paints are opened, please mix according to the ratio, stir evenly, and try to use up the floor paint after cutting 15-30 minutes.

3. Pay attention to the handling of drum hair during construction, if it falls in the floor paint, pick it out with a batch knife when rolling it, it is recommended to buy a better roller, and the roller required for the construction of different floor paint is not the same.

4. Attention should be paid to circumvention within 12 hours after the topcoat is rolled to keep the epoxy topcoat dry. After 24 hours, people can leave, forklifts, etc., need to wait 72 hours before they can be used on the ground.

Treatment of the surface of the floor:

1. The newly completed industrial floor must be maintained before construction, about 28 days.

2. Remove the cement slurry, old paint and adhered garbage and debris on the surface.

3. Thoroughly remove the oil stain on the surface and treat it with cleaning agent.

4. Remove stagnant water and dry the tide thoroughly.

5. The cleaning of the surface needs to be completed by a dust-free sweeper and a large vacuum cleaner.

6. The allowable void of the flat surface is 2, the water content is below 6%, and the pH value is 6 80.

7. The hairing of the floor surface needs to be completed with a dust-free grinder and thoroughly cleaned with a vacuum cleaner.

For the construction of floor paint, each step is interlocking, and the details need to be taken care of in place.

1. First of all, the ground needs to be polished first, and the corresponding dust and dirt removal work must be done after grinding and leveling. Once the surface treatment is complete, the epoxy primer can be rolled on top of it, which needs to be rolled evenly through. 2. It can enhance the adhesion of the surface very well, and after the surface is dry, you can use epoxy mortar to apply it on the surface, and then you need to wait for it to dry completely, and then apply epoxy putty on it, and then you need to polish it.

Related information: 1. After the treatment is completed, you can apply epoxy topcoat on the surface, you need to apply it twice, and after the first application is completed, you should wait until it is completely dry and then apply the second time, so as to better ensure that the color and color of the ground are uniform.

2. Finally, the floor needs to be maintained, and the maintenance time needs to reach 24 hours, and the temperature of the maintenance can be controlled at about 25.

3. During the construction, the temperature of the construction should be kept above 5, but if the construction is carried out below 5, a special formula is also required, so as to ensure the effect of the construction.

4. In the process of construction, it is necessary to keep the air in a circulating state, and it is necessary to stir the construction materials, and the stirring time should not exceed 30 minutes.

To make floor paint, the ground must be cleaned first. Next, the curing agent and the primer should be mixed evenly, and after the color is unified, it can be applied to the ground with an upper roller, and the thickness must be consistent. Wait 5 to 6 hours for it to dry completely before you start applying the topcoat.

After the first application of the topcoat, you need to wait 8 to 9 hours before applying the second topcoat after it has dried thoroughly.

Before construction, it is necessary to check the flatness of the ground, which needs to be measured with a ruler of 2 meters, and the gap difference should be recorded. Generally speaking, the maintenance time in summer is about 7 days, and about 10 days in winter, in order to prevent the later sanding phenomenon, but also to check the concrete situation, the strength is poor, but also to use vacuuming and then primer, so as to increase the degree of tightness.

During construction, the material ratio should also be accurate, and after the construction of each coating, the quality should be checked, and the problem should be dealt with in a timely manner, and the next process can only be done after the surface layer is dry. In this way, the construction environment can be protected and the cured coating can be prevented from getting dirty.

After the construction of the floor paint coating, the construction of the work and materials must be cleared from the site, and can not walk around on it within 24 hours, only a week later can be used, but also regularly check the surface of the coating, can not destroy it, pay attention to maintenance and maintenance.