The main methods of dismantling tiles from the walls of the bathroom
When repairing a toilet or bathroom, many use tiles. It is a fairly good quality material that can last for many years. However, despite this, sometimes you have to deal with the dismantling of tiles. Before proceeding, you should familiarize yourself with the features of dismantling work.
What you might need
To remove the old stove, you may need the following work tools:
- Puncher. It is one of the common working tools that is often used in repairs. When removing old tiles, it is necessary to use a hammer drill with a special attachment for breaking tiles.
- Bit. A carpentry used to dig slots or slots. It is also used to separate laid tiles from the wall surface. The chisel is used in conjunction with a hammer, which is gently hammered on the handle.
- Drill.You can use a drill to gently remove the tile from the wall. To do this, 4-5 holes are drilled in the surface, after which they beat it with a hammer so that the plate crumbles.
Types of plinths
There are four common bases on which the tiles are laid.
Cement-sand mix
This is a classic type of base, thanks to which it is possible to create a solid and even surface. The thickness of such a cement base should be one and a half centimeters. Too thick a base should not be made, as this will negatively affect the reliability of fastening materials.
To create a high-quality sand-cement mortar, cement of the M500 or M400 brand is used. Cheap mixtures can not be used, because the tiles in them are sometimes worse. Cement is mixed with sifted sand in a ratio of one to three. Water is added at the rate of one liter per kilogram of solution.
Tile adhesive
Nowadays, cement is not used so often, as many people use tile adhesive instead. This mixture is made using the following additives:
- polymer microelements;
- moisture-retaining components;
- antifreeze additives.
At the same time, dry glue is considered high quality. It has good characteristics that allow it to be applied on any type of surface.
The quality of the dry composition allows you to use it not only for internal, but also for external work.
Concrete or brick surface
Sometimes tiles need to be laid on a brick or concrete surface. However, before that you will need to devote time to the preparatory work. First, inspect the surface of the wall to identify traces of fungus or mold on it.Then they are engaged in leveling irregularities, since it is contraindicated to lay tiles on an uneven wall.
To level the surface, you will need to plaster it. When plastering a wall, you need to use a special level that will help identify even minor irregularities. Only then can the tiles be laid.
drywall
Plasterboard is considered a good building material with which you can quickly level the walls. For laying tiles, the following types of drywall are used:
- GVL. Such plasterboard is most often used for redevelopment of buildings with moderate humidity levels. It is not recommended to install them in bathrooms.
- GVLV. These are higher quality plasterboards, which are treated with a special hydrophobic substance during the manufacturing process to protect them from high humidity.
Basic methods
There are several ways to dismantle tiles, which you need to determine in advance.
How to quickly remove without damaging
Sometimes people have to remove entire tiles. To remove it carefully and not damage it, perform the following sequence of actions:
- Get rid of the grout. For this, the seams are wiped with a damp sponge or fine sandpaper.
- Cut the seams. This work can be done with a grinder.
- Remove the tiles. Use a small spatula to gently pry the slab.
- Get rid of the remains of the base. When the boards are removed, the surface is cleaned of the remnants of glue or cement.
How to remove tiles without damaging adjacent tiles
There are several useful recommendations that will help you get rid of tiles cleanly:
- You can't try to force the tile off the surface, especially if it doesn't give in initially.This can break the tiles laid near the stove.
- It is recommended to loosen the fastening of the tile material in advance. To do this, carefully lift the edges of the material with a chisel or spatula.
- Hammer drills and other power tools should not be used as they will damage the material.
puncher
To remove tiles with a perforator, observe the following recommendations:
- Work with the tool is carried out at an acute angle. This is done so as not to damage the base and the surface of the wall.
- Dismantling work must be carried out from top to bottom. If you do the work the other way around, the tile on top may collapse.
- To push back the tiles laid on the communications, it is better not to use a perforator. A chisel and hammer are used instead.
With metal hooks
A common way to remove ceramic tiles is to use iron hooks. This method is used to gently remove tiles. For the manufacture of hooks use hard wire or unnecessary screwdrivers. Get rid of the grout before using the iron hooks. Then the metal products are passed under the tile, lift it up and carefully remove it.
Do-it-yourself disassembly features
Before dismantling, you should familiarize yourself with the main features of the procedure.
On the wall
When removing tiles from the wall in the kitchen or another room, follow these tips:
- clean the tile joint from the remnants of adhesive mixture or cement;
- lift the removed tile material with a spatula and hit it with a hammer;
- when the tile is knocked down by two thirds, it is necessary to carefully lift its farthest corners so as not to damage them.
If the tile does not need to be kept, it can be removed with a drill or punch.
Of the ground
Removing the old tile from the surface of the floor is much easier than from the wall. To do so, follow these steps:
- prepare in advance a water sprayer, a hammer and a chisel with a thin blade;
- moisten the tiles in the bathroom with water 2-3 times;
- get rid of the grout located on the edges of the tile material;
- carefully draw a chisel around the perimeter of the slab 2-3 times;
- when the tile begins to move away, the tile is carefully lifted and removed.
The above steps are repeated until the floor surface is completely cleared of slabs.
How to properly remove tiles from drywall
Some people think removing tile from drywall is easy, but it's not. Especially if it was attached with glue, because it adheres tightly to the surface of the plasterboard. If the building material has been attached to plaster drywall, you can remove it with a chisel or hammer.
However, this must be done very carefully so as not to damage the surfaces of the plasterboard.
Replacing multiple items
Sometimes it's not the whole tile that needs to be replaced, just a few broken tiles. In this case, the elements will have to be removed carefully so as not to accidentally damage the adjacent slab. Therefore, do not use a hammer drill or drill. Instead, a spatula and hammer are used to help lift the plate and disassemble it.
Remove mortar and glue residue
In addition to the tile covering, it is necessary to remove the remnants of the adhesive mixture or mortar that remain on the surface of the walls or floor. You can use a spatula to remove any tile adhesive residue. However, before scraping it off, the glue is pre-moistened with water.
Cement remnants are also pre-moistened with water. Then they are scraped off with a metal trowel, spatula or knife. If the water did not help soften the cement mortar, then it is additionally sprinkled with salt.
Work safety
When removing tiles, you must observe safety measures. Work should be done with gloves and goggles to protect eyes from dust and small debris. It is also necessary to protect the respiratory organs with a gauze bandage or a regular respirator.
Tips and tricks from experienced craftsmen
In order to effectively carry out dismantling work, you should first familiarize yourself with the recommendations of experienced craftsmen:
- it is necessary to carefully dismantle the entire tile so that it does not crack;
- you cannot tear the tile by hand, as this will damage it;
- when using power tools, you must be careful and follow safety precautions.
Conclusion
Sometimes people have to dismantle old tiles to replace them with new ones. Before that, you need to figure out how to properly remove the tiles and what tools are needed for this.