The problem of floor tiles! On the question of floor tiles

To buy laminate flooring, first look at the number of wear-resistant revolutions on its surface, and the national standard requires that the wear-resistant rotation of the surface of household flooring is 6000 rpm. Secondly, looking at the formaldehyde release, the national standard stipulates that the formaldehyde emission per 100 grams of laminate flooring shall not exceed 40 mg. Thirdly, looking at the thickness, it is best to choose a floor with a thickness greater than 8 mm.

Finally, when choosing, you should also check whether its surface appearance is defect-free, whether the splicing seams are tight, etc.

Laminate flooring is an economical decorative material, and the ** of domestic products is generally between 50 150 yuan per square meter. In addition, the ** of the general laminate flooring contains auxiliary materials and construction labor costs, so it can be installed by dealers free of charge.

You must buy a brand.

Otherwise, you will see it again after a year.

That's ugly...

Rub it with a cloth sticking Shanxi vinegar, I am making ceramics, and it solves the problem at one point.

The bricks you said cost more than 10 yuan a flat are not recommended to be used. Household bricks from regular manufacturers are not as expensive as that. Zhenzi and the discount can talk about 5% off and 6% off.

The varieties of floor tiles can be divided into two types: indoor bricks and outdoor tiles according to the pavement parts.

Interior floor tiles are:

Vitrified tiles, polished tiles, matte tiles, glazed tiles, printed bricks, anti-skid bricks, special acid-proof floor tiles (used for laboratories and other corroded floors).

Outdoor floor tiles include: square tiles, lawn tiles.

Household: all-ceramic mirror polished floor tiles (the surface of the polished tiles are coated with a layer of antifouling agent, filled with pores, to ensure that the use is not easy to stain, wear-resistant, easy to scrub, high density, the overall effect after paving is bright as a mirror, but the high brightness has a slight impact on people's eyesight, the anti-fouling effect is better than the glazed brick, the service life is about 8 years, not suitable for the elderly to live in the environment) commonly used 800 * 800 is suitable for living room floor paving. Medium-quality ** is generally about 50-60 yuan a piece.

Printing, permeable floor tiles (scratches will appear in about 7 years) are commonly used 800*800, which is suitable for living room floor paving. Medium-quality ** is generally about 30-40 yuan a piece.

Matte floor tiles (economical but low surface strength, low density, easy to leave stains and other indicators are worse than vitrified tiles, polished tiles, printing, permeable tiles, glazed tiles) commonly used 600 * 600 medium quality ** generally within 10 yuan a piece.

Anti-slip floor tiles (for bathrooms) are commonly used 500*500. Medium-quality ** is generally less than 5 yuan a piece.

When choosing bricks: First, it is better to tap and listen to the sound brittle than the sound is muffled.

Second, the two bricks are back to back and face to face to see whether they can be closely contacted, and there is no gap, and whether there is a phenomenon of excessive gap, you can judge whether there is warping.

3. Find ink to apply to the surface for an hour and then scrub to see if there are traces, no traces are good bricks, and those that have infiltrated are resolutely not selected.

Fourth, take two bricks to measure the geometric dimensions of the two bricks, the length and width and the diagonal to see the size deviation of the bricks, there is no deviation is an excellent product.

Fifth, open a package of unopened bricks on the spot and compare the color difference of the sample, and the one without color difference is an excellent product.

Ceramics with lower water absorption are called vitrified tiles or polished tiles on the market vitrified tiles and vitrified polished tiles, and polished tiles are actually similar products. The lower the water absorption, the better the degree of vitrification, and the better the physical and chemical properties of the product.

There is a layer of glaze on the surface of the glazed brick, which is actually a layer of glass, which does not absorb water and dirt, while the surface of the polished tile has fine pores on the surface after polishing, which is easy to absorb pollutants.

The following index data can be compared when choosing floor tiles: water absorption.

Abrasion resistance, acid resistance and pollution indicators.

The selection of glazed tiles mainly depends on the treatment of the ceramic tire and glaze. The size of the pottery tire should be standardized, the perimeter is smooth, and the thickness is uniform.

The difference in thickness and size of tiles of the same specification should not exceed 2 mm. And the quality of the glaze is even more critical. First of all, the enamel should be thick and smooth; Secondly, the color difference of the glaze should be as small as possible. Bathrooms and toilets are suitable for small tiles.

International famous brands: "Bee", "Nobel", "Diamond", "Eagle", "Asia".

Domestic well-known brands: "Guanzhu", "Summit", "Golden Helm", "Chang'an".

Floor tiles are commonly used to decontaminate them.

1. Daily cleaning of ceramic tiles can be cleaned with dish soap, soap, etc.

2. Use soap and a little ammonia and turpentine to clean the tiles to make the tiles more shiny.

3. The polished tile should be waxed regularly, and the time interval should be 2-3 months.

4. If there are scratches on the brick surface, you can apply toothpaste to the scratches, and wipe them with a dry cloth to repair them.

5. The gaps between bricks and bricks can be removed from time to time with detergent, and then a layer of waterproof agent can be brushed on the gaps to prevent the growth of mold.

6. Sodium hydroxide or potassium bicarbonate solution is used for pollutants such as tea, coffee, beer, ice cream, and oil.

7. Ink, cement and other pollutants use dilute solutions such as hydrochloric acid and nitric acid.

8. Use special cleaners for paints, coatings and other pollutants.

9. The marks left by the burning of match stems and paper can be dipped in a small amount of diluted oxalic acid solution with a waste toothbrush.

What color is your floor tile, it may be that there is no protective wax removed from the surface, rubbed with sawdust; If it weren't for the protection, there would be no way.

The floor tiles are molded, glazed, and sintered, which may lead to the above phenomena and should be a quality problem. You can find a seller to solve it.

I have been doing floor tile business at home for 20 years, I can give a talk, hehe, if it is a 40-square-meter house, I don't know if you are talking about adding a bathroom and kitchen together 40 or just an empty house 40, if it is a one-bedroom with a bathroom or something, the area of floor tiles is 20+ square meters, and the rest is a small floor tile in the kitchen and bathroom. 600 is between 20-40, and the manual cost is 800*800.

10 yuan square, 600 * 600 is 8 yuan square, cement and sand are rarely used.

At most, it costs about 400 yuan, and the price of tiles depends on your own requirements, so you can also bury the calendar to calculate, the number of squares) * unit price = total price, total price + manual cost + cement sand = total cost liquid key.

1-2 days after laying bricks can be moved in, even if you are an old house, there are floor tiles underneath, don't care about it, just let the master pave it for you, but the wall is not good, if the wall has old side tiles, you must smash him down, responsible for pasting it up, the floor tiles are no problem, and you don't have to clean, the rough house is the best. Paving 40 square meters is about 1 person and 1 and a half days. 2 people a day

You can add some disinfectant...

Soak it with water and wipe it off after a while. Or wash with a weak pickling.

Generally, cracking recaptures the place where the porcelain tiles are paved, and there are generally the following situations:

1.Most of them are cracks caused by inappropriate cement ratio;

2.The substrate is not cleaned, resulting in cracking caused by the hollowing of the wall;

3.The moisture of the cement is quickly absorbed by the wall, resulting in the thermal expansion of the cement too quickly and the opening or hollowing of the drum falls off;

4.The surface tiles of the wall are cracked due to the settlement of the staircase or the change of the wall itself;

5.The tile body is soft or hard, and the glaze is thin. Cracking caused by rapid absorption of moisture with cement and then expansion;

Note: Generally, ceramic tiles are finished or semi-finished products, and they will not crack without external influence.

I want to buy building materials.

I believe that good quality and low price are the expectations of every owner, because buying a house is really expensive, and it is not unreasonable to want to save a little in terms of building materials. But if you want to pick out satisfactory products from the general, you still need to learn more about yourself and learn how to identify the good and bad of things. Today I will tell you about how to identify tiles.

Good and bad methods, don't forget to take notes while reading.

1.Observational method. Just put multiple tiles together to see if the diagonal is aligned, if not, then the size is definitely wrong.

2.Whether the tile is flat: you can put the two tiles together, the gap is the brick has a convex phenomenon, the middle side of the brick has a concave phenomenon, and the close is a good tile.

3.Color difference and surface defects: Draw multiple bricks together, and look at whether its color depth, shade, pattern is complete and similar from different angles, or observe whether the brick surface has pinholes, glaze bubbles, lack of glaze, bumps and other defects from multiple angles.

4.Anti-fouling performance: At present, there is no so-called standard brick for the anti-fouling performance of the needle, and many unscrupulous businesses only do surface work, waxing to make the surface appear smoother, in fact, these means will not last for a long time.

And we have to deal with these problems, you can use a rag or the wax on the surface of the blade to remove it, or use dirty oil, ink and other liquids to drop on the surface, after a period of time, you can rinse with clean water and wipe with a rag. If it can be wiped off, it means that the antifouling performance is very good, on the contrary, there are stains, it means that the antifouling performance is poor.

5.Intrinsic quality: Tap the tile with a hard object, if there is a sound of knocking on the metal, it means that the brick has a good degree of porcelainization and high vitrification strength, and it is a brick with excellent intrinsic quality; If there is a sound of stubble breaking or knocking on a wooden board, it proves that there is a crack inside the brick; If there is a sound of knocking on wood, it means that the brick has not been burned through, and the inside must be gray-black, and the color of the brick is inconsistent.

However, for the average consumer, it is difficult to identify internal damage by sound, and the objectivity is poor. Now launched on the market, a kind of intelligent ceramic tile special flaw detector, can detect the crack of more than 1mm inside the brick, and only 10 seconds can identify the internal quality of the brick.

6. Tile strength: Bricks with poor strength are being decorated.

It is easy to break in the process, the breakage rate is as high as 50%, and the durability is poor after decoration. Tiles with good strength have strong crack resistance, and the national standard polished tiles.

The minimum compressive strength is 27MPa, which is equivalent to 400 80kg people standing on an area the size of one foot. However, many dealers excuse themselves with uneven foundations or cracked bricks. Some even engage in some tricks such as throwing bricks, which are completely impossible according to the above data analysis, and these are tricks that make it difficult for consumers.

Because ceramics have considerable strength after being fired at a high temperature of about 1200, these bricks with external strength and dry dry can not be distinguished by human vision and hearing. The best way to know more about the strength of a tile is to test it with a tile flaw detector.