I'm going to restore the old table, it became necessary to remove the veneer from the countertop. Tell me how can this be done?
The old veneer is removed from the countertop using a grinder. But this must be done very carefully so as not to make holes. But the procedure does not end there. After the grinder, the countertop must be treated with sandpaper. First, large grains for roughing, and then still have to go through the fine grains. I heard about such a method. A damp cloth is placed on the veneer and steamed with an iron. The veneer is softened and removed with a spatula.
My advice to you is to remove this countertop and take it to the nearest joiner, so for a little money you will carefully remove it in a matter of minutes, without harming the general appearance of the countertop, either on the planer or, if the veneer is thin, immediately on the grinder. You will get a flat and smooth surface that is almost ready for varnish-and-paint coating. At home, you will not achieve the desired results. There are several options, depending on what you are going to do next, after removing the veneer - whether you leave the surface under it as is or will veneer it again.
You can use a sharp chisel or a regular spatula, but this will not help if the veneer is glued qualitatively and you only make chips. If the veneer layer is small, you can try the grinding, manual machine -
Buy at once several ribbons under it of different roughness, from 40 to 120. It will be easier to achieve the result.
Answering the question of how to remove the old veneer from furniture, you must first talk about its weakening. If the furniture has been standing indoors for a long time, then, most likely, removing the veneer will be quite simple. But if the interior item was recently purchased and the coating is damaged, then you will have to sweat a lot to replace it.
To loosen the veneer, cover the furniture with a damp cloth dampened with warm water for approximately two hours. When the fabric is removed, cracks will appear on the veneer, which will allow the wood material to be removed.
So, how to clean the veneer when it is loosened? To do this, you will need gloves, goggles and a chisel. Using a chisel, it is necessary to start removing the cover as carefully as possible, being careful not to scratch the furniture. When the veneer begins to peel off, simply pull on its end and remove from the surface. If in some place it does not completely detach from the furniture, then carefully, with light and small movements, remove the glued part.
How to clean veneer in difficult places, where the glue is not dry at all? To do this, heat the iron, and through a damp cloth, warm the area for two minutes. After that, the veneer should be easily removable. It is worth noting that the iron after this will be unusable, so it is best to buy a cheap model in the store, which then will not be a pity to throw away.
After the veneered chipboard or other material is completely cleaned of veneer, it is necessary to polish the surface of the furniture to make it perfectly smooth. This is necessary to increase the level of adhesion with a new coating. Sanding is best done with medium-sized sandpaper. At the end of the furniture should be thoroughly wiped from dust and dried, after which it will be possible to start painting. To increase durability, furniture is covered with polyurethane sealant.