Removing glue from the wall can be a task that can become complicated, especially when the residues have been adhered for a long period of time. This is a common problem in homes, where adhesives have been used to hang decorations, wallpaper, or even shelves. However, there are various techniques and products that can facilitate this process.
The first thing to do is to identify the type of glue that has been used. Some adhesives are water-soluble, while others require the use of specific solvents. It is advisable to always start with less aggressive methods. A simple option is to heat the affected area with a hair dryer, as heat can soften the glue, making it easier to peel off. Once the surface is warm, a plastic spatula can be used to gently scrape off the residue.
If the glue persists after this first attempt, you can opt for the use of warm water mixed with soap. This method is especially effective for water-based adhesives. Dampening a clean cloth with the soapy solution and applying it to the affected area for a few minutes before trying to scrape again can offer good results.
Another technique to consider is the use of vegetable oil or olive oil, which are often effective in dissolving certain types of glue and are less aggressive than chemical solvents. Applying a little oil on the residue and letting it sit for a few minutes allows the glue to soften. Subsequently, a cloth can be used to clean the area and remove the adhesive residue.
If these alternatives do not yield results, you can resort to commercially formulated products specifically designed to remove adhesives. However, it is essential to follow the manufacturer’s instructions and perform a test on a small part of the wall before applying the product to the entire affected area, to avoid damaging the paint or finish.
Once the glue is removed, it is advisable to thoroughly clean the surface with a damp cloth and, if necessary, apply a new layer of paint or sealer to restore the original appearance of the wall.
With patience and the right techniques, removing glue from the wall does not have to be an overwhelming task. By following these methods, a satisfactory result can be achieved without the need for expensive repair work.
Source: MiMub in Spanish
