Can bathroom tiles be renovated directly without dismantling?

Bathroom renovation tile steps.

1. Delete the old bricks.

If the enamel of the old floor tiles.

Damaged by wear and tear, or where many places have been emptied or even contaminated with stains, in general, simple repairs will not achieve anything. * It is better to remove the floor tiles. Replacement.

However, there is a problem here, which is more troublesome because it is more difficult to replace those damaged floor tiles, because these floor tiles were laid many years ago, and it is difficult to find the same color, model, model number.

2. Directly lay new floor tiles.

With the development and innovation of technology, some things are becoming easier and simpler, just as there are special wall and floor renovation materials already on the market. Like floor tile surface treatment agent, floor tile, inlay adhesive, these materials can be directly applied to the coating of floor tiles, and then the new floor tiles are laid on top, saving time and energy to remove the old ground in the middle.

Tile renovation. 3. Keep the old tiles.

The floor tiles are largely undamaged, but there are problems with the joints between the tiles. Faced with this situation, it is only necessary to remove all the floor tiles and scrape them off. Because in the process of long-term use, the floor tiles will breed a large number of bacteria and dirt, these must be removed, otherwise it will not only affect the beauty of the floor, but also endanger health.

4. Old floor tiles on wooden floors.

If you don't want to continue using the floor tiles and want to lay the old floor on the old floor, you need to clean the original floor tiles first. Otherwise, the floor tiles will become a place for the reproduction of microorganisms and bacteria, which will be very detrimental to the future living environment and family health.

Tile renovation.

The bathroom is renovated directly without dismantling the porcelain.

1. Cleaning and refurbishment: the black edge can be washed with banana water; Floor tiles with little damage can be waxed, but the ground is too slippery after completion.

2. Grinding and refurbishment: For the uneven wear of the whole brick, it can be made uniform and new through grinding, but the pattern cannot be retained.

3. Replace local bricks, for only serious local damage, knock the tiles to be replaced, and try to replace them with bricks with the same color number, so it is recommended to leave a small amount of tiles for future repair.

4. Reinstall the floor tiles, for the situation that it is too worn; You can use tile adhesive to re-attach new bricks on top of the old bricks.

No, if the original tile is not dismantled, directly on the top of the new bricks, because the surface of the tile is smooth, the cement concrete can not grasp the tile, after a long time, it will be easy to rise, resulting in the new tile activity is easy to fall off. Therefore, before laying new bricks, the old bricks must be disposed of.

There are special tile refurbishment materials, such as tile surface treatments, floor tiles, and mosaic binders, which can be applied directly to the tiles.

Then lay the new tiles on the top, saving the time and energy of eradicating the old tiles in the middle, or if the tiles are not damaged, but there is a problem with the joints between the floor tiles, then you only need to remove all the floor tile joints and redo them.

If the age of the house is relatively old and the waterproofing of the bathroom is not good, it is recommended to dismantle all the bathrooms and redecorate and renovate them.

If the bathroom tiles themselves are still relatively good, there are no cracks, damage, hollowing, etc., but the tiles look old due to the deposition of water alkali for a long time, you don't need to dismantle the floor tiles, as long as you do a thorough cleaning of the floor tiles. Apply the toilet cleaner to the floor tiles first, pay attention not to stay for too long, and let it stand for about 10 minutes to rinse with water. Because toilet cleaning liquid is highly corrosive, wear gloves and a mask during cleaning.

If the edges are dark and toilet cleaner has no effect, it is recommended to wash with banana water.

2. Grinding and refurbishment.

Some floor tiles have uneven degree of wear, and the floor tiles can be made more uniform and consistent by polishing the form of floor tiles, but the patterns on them will disappear after polishing, and the aesthetics will be affected to a certain extent. If the treatment loss of the floor tiles is relatively small, but it does not look bright enough, you can also wax it to restore the previous luster.

This seems to be possible.

There are four ways to renovate bathroom tiles without smashing: wiping with banana water, sanding with a grinder, painting and repasting the surface.

1. Wipe with banana water. Wipe down the surface of the wall tiles and then clean the gaps with banana water so that the tiles can return to their former glory.

2. Polishing with a grinder. If the bathroom is covered with full-body tiles, you can use a sander to polish them, which can change the heart of the tiles, but may not retain the original pattern.

3. Varnishing. For some old tiles, they will fade after a long time, and you can recolor the tiles with a special tile paint, so that you don't have to smash the tiles anymore. However, be careful not to penetrate the crevices when painting the color.

Wait until the surface of the tile is dry, and then redo the seam.

Choose a color that matches the color of the tile, which can also make the bathroom tile look new and bring a different feeling.

4. The surface is heavy and leaky. Clean the tiles first, and then re-apply a new layer of tiles on the surface, it is better to choose tile adhesive, because it will bond better, or to lay a floor on the surface, but be careful to choose a waterproof floor.

What kind of tiles to choose for the bathroom?

1. Because of the long-term water use in the bathroom, it is relatively humid, and we need to pay attention to choosing dirt-resistant tiles with waterproof performance when choosing tiles. To choose tiles with a relatively low water absorption, the density is slightly higher, so you can choose glazed tiles.

2. At the same time, it is also necessary to pay attention to the choice of anti-slip performance, which is very important for the elderly and children, so you can choose a matte anti-slip brick, which has a relatively high safety factor.

The old tiles in the bathroom need to be re-made with a waterproof layer when the old tiles are removed and replaced with new tiles.

The wall is covered with a waterproof layer, and the moisture in the cement mortar cannot penetrate into the wall. In addition, the surface of the waterproof layer is smooth, and the wall tiles are greatly affected by gravity, etc., it is very easy to fall off, and the tiles are connected to the cement to fall off. It is not that tiles cannot be pasted on the waterproof layer, but the process of tiling is more demanding and there are more steps.

Generally, there are two ways to paste tiles on the waterproof layer.

Tile adhesive is used instead of traditional cement mortar, which is more viscous and can directly fix the tile on the smooth waterproof layer. Add an interface agent or lime paste to the cement mortar to make a brushing effect (potholed cement surface), and then use cement mortar to pave the tiles normally.

The waterproofing layer needs to be redone.

Reason: Because the original waterproof layer has been damaged, it is best to remove the original waterproof layer and then do waterproofing.

Method: 1. Ground treatment.

Be sure to level the ground before applying waterproofing. Screed construction method: if there are voids, cracks and unequal defects on the base surface, repair and smooth with cement mortar.

The base surface must be firm, flat, clean, free of dust, greasy, wax, release agent, etc., and other debris substances. The construction of the waterproof layer can only be carried out after the screed is dry, and the construction should be fireproof and waterproof during the construction. After the waterproof layer is completed, the finished product should be protected, and no one should walk around.

2. Wall treatment.

About 300mm high waterproof paint should be used for wall treatment to prevent water from penetrating the wall and returning moisture.

The painting height between the wall and the floor (plane and façade) of the bathroom should be greater than 100mm.

If there is a shower in the bathroom, the waterproof height of the room is not less than 1800mm.

If there is a bathtub, the waterproof height of the wall adjacent to the bathtub should be 300mm higher than the bathtub.

The waterproof height of the bathtub is not less than 800mm.

The waterproof height of the squatting pit should exceed the ground of the squatting platform by 400mm.

For the light wall of the bathroom renovation and the self-built light wall, it is recommended that the waterproof height should be at the top.

3. After the waterproof construction of the closed water test is completed, the water storage test is carried out. Block all the drains in the bathroom, build a water barrier about 200mm high at the door, and then pour about 20mm 30mm deep water into the bathroom, and check whether there is leakage on the surrounding walls and the ground after 24 hours, the waterproof experiment is the key to ensure the quality of the bathroom waterproof project, and it must be done. If there is no leakage after more than 24 hours, it is considered qualified.

If water leakage is found, the water storage test should be stopped immediately, the waterproof layer should be re-improved, and the water storage test should be carried out after the treatment is qualified.

<> you can do a thorough cleaning of the tiles, apply the toilet cleaner to the tiles, let it stand for about 10 minutes to clean the toilet cleaner with water, and be careful not to touch the toilet cleaner with your hands. You can also polish the old tiles, and after polishing, put some wax hall fingers on the tiles, and you can also restore the previous luster. It is also possible to clean the stains and dust on the surface of the tiles and lay new tiles directly on top of the old tiles. Tease the scum.