Is there any good solution to the blackening of the floor at home after it took long?

The method of removing a lot of black spots on the tile floor is 1, and the daily stains and spots of the tile 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 tiles should be waxed regularly, and the time interval should be 2-3 months.

4. If there are black metal scratches on the brick surface, you can spray a little descaling king, wait for a minute or two, wipe with a dry cloth to remove. The bricks and brick gaps can be used to remove dirt from time to time, and then brush a layer of waterproofing agent on the gaps to prevent mold growth. 5. Cement scale, caulk scale, lime scale, rust and other decoration pollutants are cleaned by Shield King Full Effect Decontamination King.

Floor 1, use a stiff bristle brush and detergent to clean the stains in the trench, pay attention to cleaning and maintenance, it is recommended to go indoors to change shoes. 2. Try to keep the ground dry, find the cause of moisture, and then carry out moisture-proof treatment. 3. Wipe off bloodstains, juices, red wine, beer and other residues with a damp rag or a rag dipped in an appropriate amount of floor cleaner.

Wax and chewing gum, put ice cubes on top for a while to freeze and shrink, then gently scrape, and then wipe with a damp rag or a rag dipped in an appropriate amount of floor cleaner. Do not use strong acids and alkaline liquids to clean laminate flooring.

What is the cause of the blackening of the wooden floor:

1.Water.

First of all, we need to figure out what the black stuff on the wooden floor is: it's mold. Therefore, the blackening of the wooden floor is a manifestation of mold on the wooden floor.

The more water there is, the more susceptible the wooden floor is to mold. Therefore, if you want to prevent the blackening of the wooden floor, you need to try not to let water fall on the floor during use. Do a good job of waterproofing, close the windows on rainy days, and spread a mat in the bathroom door.

2.High temperature.

We have found that in winter, especially in rooms with underfloor heating, wooden floors are more prone to blackening. This is because water evaporates quickly after it seeps into the inside of the wooden floor and is then baked at high temperatures. In the process of rapid evaporation, it is easy to develop mold on the surface.

Therefore, high temperatures, especially from the bottom up, are more likely to cause the wood floor to darken.

3.Quality.

If the wooden floors in your home are darkened not only by area, but by almost all floors in the entire room, it may be caused by poor quality wooden flooring. There is a parameter in the wooden floor called "moisture content". That is, the wood itself also has a certain amount of moisture, but not too much moisture.

Some wood floors have a high moisture content (more than 14%), which is a substandard product. In addition to being prone to blackening, there are also problems such as deformation.

How to repair the blackened wooden floor:

1.The most common way is to sell a few more pieces of wood flooring and replace the blackened parts. If there are too many blackened spots, you have to replace them all.

2.If there are fewer blackened areas and the color is not particularly black, you can consider sanding: sanding the surface of the wooden floor with sandpaper to polish off the blackened parts.

However, after sanding, the surface will be scratched, even dented, and will become unsmooth, so it is only suitable for use in a very small area.

3.Light-colored wood floors, you can consider soaking with 84. The method is 84 to water (1:

3) Then spray a small amount on the blackened wooden floor. If there is an effect after a single use, you can soak it about 3 times in the same way. However, it is limited to light-colored wood floors, and if the wood floors are dark, there will be local whitish problems after soaking.

If the floor is used for floor heating, it will be blackened, which means that the floor of this material is not suitable for floor heating, and the user needs to replace the floor of other materials.

Use marble, floor tiles or flooring as much as possible. If you choose wood flooring, you can only use laminate flooring, not solid wood flooring. The thermal stability of the wooden floor should be good, and the water content should be low, so that the floor is not easy to deform after heating;

The size of the floor should be thin but not thick, narrow but not wide, so as to facilitate the requirements of anti-deformation and conduction; The cushion selected for the floor should not be too thick, which should be conducive to heat exchange and conduction. Be sure to choose a floor with a small amount of harmful substances such as formaldehyde, so as to avoid the floor from releasing more pollutants due to baking and endangering your health.

If the geothermal floor is damp, there will be several continuous discoloration phenomena, which greatly affects the aesthetics of the geothermal floor and the health of the room.

1. When the geothermal floor is paved, the ground is uneven, there are uneven small pits, and after the geothermal floor is paved, the moisture-proof film is broken, resulting in ventilation. The measure is to scrape the floor flat before installing the geothermal floor.

2. When the geothermal floor is paved, there are sand particles on the ground, which are not cleaned, and the moisture-proof membrane is broken, resulting in ventilation. The measure is to clean the floor before the floor is paved.

3. When the geothermal floor is paved, the connection of the moisture-proof film is not tightly adhered to, resulting in ventilation. The moisture-proof film should be glued tightly with tape, preferably with a width of more than 60mm plastic tape, to ensure that the moisture-proof film is not breathable.

In the above three cases, the moisture content of the geothermal floor increases sharply, and some soluble substances in the wood are dissolved and some color-changing bacteria take action, resulting in wood exhaustion or black discoloration.

4. Individual areas use electric heating, because the electricity fee adopts the peak, valley and flat charging method, that is, after 12 o'clock in the evening, the electricity bill is half price (valley), many users turn off the switch during the day, turn on the electric heating equipment after 12 o'clock in the evening, and adjust the indoor temperature to 27 30, and the surface temperature reaches nearly 100 in a short time, causing the destruction of the moisture-proof film of the geothermal floor, producing air permeability, and making the geothermal floor discolored and deformed. This violates the requirement of geothermal heating (the surface temperature is controlled at around 40). It is recommended that the user should change to 24-hour continuous heating, otherwise, the discoloration can only be borne by the user.

The wooden floor is made of natural wood, due to the erosion of moisture for a long time, there may be a phenomenon of color blackening in some places, if it is more serious, the black part can be cleaned off with oxalic acid, and then painted with a layer of surface paint.

The darkening of the floor is caused by mildew caused by moisture.

The causes of moisture on wooden floors may be: water seepage from the exterior walls or roofs of buildings; Water seepage on the walls and floors of the bathroom; leakage of embedded water pipes; The new wall is damp; The wooden floor itself is damp, etc.

Solution: To remedy, the first thing to do is to carry out an inspection to determine the cause of moisture. If it is found to be caused by leakage, the leakage should be repaired as soon as possible, and waterproof treatment should be done, and the surface treatment should be carried out after the wooden floor is dry.

If the mildew reaction is only spots, you can use sandpaper to grind off the spots, and then use toner to adjust the ash oil to the color of the wooden floor, cover the mold, and use sandpaper to polish smooth, paint, and clean after drying.

If the mold area is large and blackened, it must be refurbished, either by covering it with paint or replacing the board.

The causes of a dark floor can be varied, but here are a few common ones:

1.Prolonged use and wear and tear. If the floor is used for a long time or is frequently worn and worn, such as stepping on it, sweat, dust, pigments, etc. from the feet will be deposited on the floor for a long time, which will cause the floor to turn black.

2.The humidity is too high. A more humid environment will cause the wood material to absorb moisture, and the surface of the floor will be prone to stains or mold, which can also cause the floor to turn black.

3.Sun exposure. Ultraviolet rays from the sun can cause wood to age and fade, and if the floor is exposed to sunlight for a long time, it can darken the surface and tarnish.

4.Improper cleaning. The use of unsuitable cleaning agents or methods can damage the surface of the floor and even speed up the process of blackening the floor. At the same time, unclean cleaning utensils can also cause dirt to be deposited on the surface of the floor, resulting in blackening.

5.The material itself. Some low-quality wood or uneven coating on the surface of the floor can also cause the floor to darken.

The above are some of the common causes of floor blackening, and there are some ways we can take to avoid them and solve them with macro models:

1.Regular maintenance. Floors need to be cleaned and maintained regularly to avoid stains and dust deposits. It is recommended to use a special floor cleaner, paying attention to the amount and method used.

2.Control humidity. Try to maintain the right humidity in the indoor environment and avoid excessive humidity.

3.Shade. Depending on the angle of the sun, using shading equipment for the right amount of time can also avoid excessive tanning of the floor.

4.Choose the right material. When buying flooring, choose ***, evenly coated products rather than low-quality ones.

5.Clean cleaning utensils. Maintain clean utensils that effectively remove stains and grime from the floor.