Repair is always a lot of trouble and nerves. This is especially true of the moment when you glue the wallpaper. But when the repair is completed, the result should be pleasing to the eye. Sometimes it happens that the wallpaper diverges at the joints, and the question arises: what to do and why it happens, as well as how to glue the wallpaper?
Wallpaper peeled off at the seams, what is the reason?
If the wallpaper has peeled off at the joints, you need to find out why it happened and how best to fix it so as not to make the repair again.
The reasons may be the following:
- The surface was not prepared. It is important to remember that it should be a little rough and the plaster should not crumble from it.
- Glue of poor quality or unsuitable for this type of wallpaper.
- Incorrectly diluted solution.
- Drafts are not allowed during repairs. Windows and doors must be tightly closed.
- Thermal conditions not observed.
- Lack of glue on the wallpaper.
- Bad stuff.
- Do not forget that some wallpaper is better to glue overlap, while others - butt.
- After finishing work, it is necessary to smooth the surface to avoid the appearance of bubbles.
These and some other reasons can cause the wallpaper to peel off. So when choosing glue and wallpaper, you need to look for a quality product and carefully read the instructions.
Common problem
There are two main reasons why wallpapers can stick up after a quality repair. They are fungus and humidity. More often, fungus occurs in old houses or in those located near water bodies. Before starting repairs, make sure your home is not contaminated with disputes. The fungus can be seen on the ceiling or near the windows, as well as in the joints of the house. The main reason for the appearance of fungus in houses is, of course, the dampness that arises from leaking pipes or from a flooded basement. Before starting repairs, make sure that there is no leakage and the basement is dry, otherwise the work will have to be redone many times.
Moisture reasons
As for humidity, it can also occur for various reasons. The most common is flooding, which can occur through your fault or the fault of neighbors. Also, the cause of humidity can be problems with heating or ventilation.
Troubleshooting
If, however, the joints have diverged, then you need to do several manipulations that will help solve this problem. In order to glue the wallpaper seams correctly, you need:
- Fold back the seam.
- Carefully remove debris and glue adhering to the paper.
- Check if there are chips on the wall. If so, coat with putty and allow to dry.
- Then grease the joints with glue.
- Press the wallpaper and walk on them with a rubber roller.
- Gently smooth with a spatula.
- Use a rag to remove excess glue.
Thanks to these steps, your problem will be fixed. And also remember that for each type of wall covering you need to individually choose how to glue the wallpaper.
Creases and bumps
It is clear how to glue the wallpaper at the joints, if they are dispersed. But what to do in order to avoid discrepancy of seams, if during the repair you decide to add wallpaper on the ceiling? You need to perform several actions that will help to avoid various troubles in the future:
- It is necessary to stick with an overlap: put the upper part on the lower part and smooth it with a spatula or a towel.
- In the process, a bubble may appear, which will subsequently increase. Then the wallpaper will spread across the surface. To prevent this, pierce the bubble with a needle from the syringe and gently enter the glue, and then smooth the surface and remove the remnants of the sticky substance.
- When everything is dry, walk again with a towel over the entire surface in order to collect the remnants of glue and remove irregularities.
In the process, do not rush. You must carefully read the instructions and buy quality products, especially this relates to how to glue the wallpaper at the joints. Peeled off wallpaper is best corrected from the window.
Glues and folk remedies
So how to glue the wallpaper at the joints so that there are no traces? And how to save? The answer is simple: you can dilute the remaining solution, but make it thicker. Then apply glue with a thin layer and smooth it well. If after repair it is not left, then you can use PVA, but you need to remember that it is suitable only for dark wallpapers. There will be yellow spots on light or white. Also, the answer to the question of how to glue the wallpaper that has peeled off can be the glue in the tubes, which is designed specifically to solve such problems. It is very convenient to use and does not need to be bred. All you need to do is to clean the surface and evenly apply the product directly from the tube.
How to glue the wallpaper if you do not want to mess with glue? Oddly enough, flour can help in this matter. The folk recipe is very simple: you need a glass of flour, 2 tablespoons of starch and 2 liters of warm water.
- To get started, put a pot with 1 liter of water on the gas and wait until it boils.
- While it is heating, mix the ingredients and gradually add 1 liter of cold water. Mix well again so that there are no lumps left.
- Then pour the resulting mass into boiling water and stir constantly. This mixture needs to be boiled for several minutes, and then cooled.
- After the paste has cooled down, pass it through a colander in order to get rid of excess lumps.
- Apply a small amount of home glue to the problem area and iron it with a rubber roller, and then with a spatula.
- Clean up the leftovers.
How to glue different types of wallpaper
Now in stores a large number of different wallpapers. And for each type there is a way of gluing.
Vinyl wallpapers. They are in great demand, but the first thing to know when gluing them is that there should not be any defects and bumps in the wall, otherwise they will simply be visible. The advantage of these wallpapers is that they can be painted up to 10 times, so you can change the colors to your taste. The main thing is not to forget that when you glue them, the vinyl is first stretched and then compressed. Wallpaper can also be placed in rooms with high humidity.
Non-woven wallpaper. Their significant advantage is that they absorb odors and retain them. Therefore, they are perfect for bedrooms and children's rooms. They can not be placed in rooms with high humidity. Also, experts advise gluing such wallpaper with an overlap, especially corners.
Textile. This is one of the most expensive types of wallpaper. Such coating is done only on order and lasts up to ten years. Gluing these wallpapers is a very laborious and lengthy process. The walls are prepared for several months: first they are thoroughly granulated, then they must dry for two months, then white paper is glued and only then textile wallpaper.
Follow the simple rules when repairing - then you will not need to correct the joints and get rid of bumps.