Repair is a very time-consuming task that requires quite large financial investments. Each person, updating the interior of his home, tries to save money in every possible way, so many are interested in the question of whether it is possible to glue wallpaper on drywall without putty on a primer. This and much more will be discussed further.
Pitfalls
Building practice allows wallpapering on drywall, however, in order for the result of the work done to be satisfactory, the following nuances should be taken into account:
- When sticking too thin wallpaper, the joints between the drywall sheets will show through them, which will spoil the appearance of the room.
- Over time, the color of thin wallpaper can take on a green tint, which will also negatively affect interior design.
- The glue penetrates very deeply into the GKL, as a result of which it will be almost impossible to remove the wallpaper from the wall in the future.
So, the answer to the question of whether it is possible to glue wallpaper on drywall without putty is positive, however, as you alreadyconvinced that if you do not take into account the factors listed above, then the joy of repair may not last long. The thing is that wall puttying allows you to hide irregularities and various defects that can be seen even with the naked eye. And if you stick expensive wallpapers, then even the smallest defect can completely nullify all your efforts.
What you need to know before wallpapering?
If you are planning to renovate a room in which wallpaper has already been pasted, then the first thing to do is to remove it. This can be done very easily and quickly with the help of special tools designed to remove glue. They are sold in the form of powders, which are diluted in a certain amount of water. The resulting mixture is applied to the walls for approximately 10 minutes, after which the old wallpaper is quite easily removed with a spatula.
If you are wondering if it is possible to glue wallpaper directly on drywall, but there is excess putty or any defects on the walls, then the first step is to put the drywall in order and eliminate all irregularities and cracks. In addition, it is recommended to prime the walls in order to improve the adhesion of the wallpaper to the wall. After the primer has dried, you need to inspect the perimeter of the wall near the floor and ceiling for irregularities. If they are found, they should be wiped out. If this is not done, then after installing the skirting boards and baguettes, these irregularities will be very noticeable. If there are defects, grouting may not be performed if you plan to gluethick wallpaper, as it masks the unevenness of the walls well.
Preparatory stage
Before answering the question of whether it is possible to glue wallpaper directly on drywall, and how to do it, you must first touch on the topic of pre-preparing the walls for the wallpapering process. The first step is to perform a visual inspection of the walls for any defects: bumps, cracks, cracks, voids and other shortcomings. GKL joints must be glued with a special tape, thanks to which drywall sheets can expand freely and will not crack over time.
After eliminating all defects, the walls are puttied. This work should be done in one go, so that after the mortar dries, the walls are perfectly even. It takes at least 24 hours for the building mixture to dry completely at the optimum temperature and humidity in the room.
Tips and tricks for choosing putty
Without the right choice of putty, it is impossible to answer the question of whether it is possible to glue wallpaper on drywall. When buying a mixture, you should pay great attention to the release date, expiration date, as well as the type of mixture, and under what conditions it can be used.
If there are small defects on the walls, the size of which does not exceed 50 millimeters, then you can safely use a mixture designed for finishing work. If cracks and crevices are up to 25 mm, then starting putty will help solve the problem. It's better not to try to save money.buying a cheap and low-quality mixture, because, as practice shows, the result simply does not live up to expectations.
What is the best way to putty walls?
So, we have already figured out whether it is possible to glue wallpaper on drywall, and what preparatory work should be done before that. In order for everything to turn out qualitatively and beautifully, it is very important to properly putty the walls. This work is carried out in three stages: first, the first layer of the building mixture is applied, and after it dries, the second. When the second layer is completely dry, then the finish is applied, for which you need to use a putty of a more liquid consistency. This will not only hide even the smallest defects, but also make the walls perfectly even.
In this case, it is necessary that each new layer overlaps the previous one by about 50 centimeters. In addition, after drying, each layer must be rubbed with sandpaper without fail.
Masking joints between drywall boards
Are you interested in the question of whether it is possible to glue wallpaper on drywall, and what to do next after the puttying of the walls is completed? The next step is to mask the joints between the drywall slabs. The first step is to cut the corners of the plates on both sides at an angle of 45 degrees. This will make the transitions smoother and less noticeable.
A special mixture is used to seal the seams, which can be purchasedcan be found at any building supply store. The powder is diluted in water in compliance with the proportions indicated by the manufacturer on the package. It is necessary to apply the mixture at the joints between the sheets of drywall very carefully, evenly distributing it with a spatula along the entire length. Do not use too much mixture, otherwise, after it dries, bumps will be visible, which will spoil the appearance of the interior after wallpapering.
Disguising self-tapping screws
Can I glue wallpaper on drywall? The answer is you can! However, it is important to understand that drywall sheets are fastened with self-tapping screws, the caps of which will show through the wallpaper, spoiling the whole look. Therefore, they should also be masked. To do this, the screws must be screwed a little deeper into the drywall so that they are recessed by about one millimeter, after which the holes are sealed with putty. If there are cracks in the place where the self-tapping screw is screwed in, then they need to be pasted over with reinforcing tape. It will prevent further cracking.
If you don’t particularly want to mess with self-tapping screws and cover them with a solution, then they are treated with a special solution before being screwed into drywall, and the screwing points are glued with a joining and reinforcing tape. When all these works are completed, the walls are puttied, and when the mortar dries, you can begin to proceed with further work.
Pasting wallpaper without puttying the walls
Many people are interested in whether it is possible to glue non-woven wallpaper ondrywall without pre-puttying the walls. Builders allow this, however, in order for the adhesion of the wallpaper to the wall to be reliable, you can start gluing no earlier than 24 hours after all defects have been eliminated, and the building mixture has dried completely.
It is also recommended to adhere to the following recommendations:
- Before wallpapering, the wall must be cleaned of dust and dirt.
- When priming walls, it is recommended to add a dye whose color matches the color of drywall to the mixture. This will achieve a uniform tone.
- It is better to dilute glue in a clean container that has not been used to prepare other mortars. If dust or any other foreign matter gets into the adhesive, its quality will deteriorate greatly.
- When gluing thin wallpaper from drywall, remove all inscriptions and logos so that they do not shine through.
- If the wallpaper was not glued evenly or there was a gap between them, then they should be removed from the wall while the glue is still wet and re-pasted.
Adhering to these simple tips, you will be able to carry out repairs with high quality, and the question of whether it is possible to glue liquid wallpaper on drywall will no longer bother you.
Conclusion
Pasting wallpaper on drywall without pre-finishing the walls allows you to save on the purchase of building materials and reduce repair costs. However, one should take into account the fact that the lack ofprimers reduce the protection of walls and materials from moisture and mechanical damage, therefore, in order not to regret in the future, you need to carefully weigh the pros and cons.
