For the decoration of the premises are traditionally used wallpaper. Although new finishing materials periodically appear, but in popularity they do not go to any comparison with wallpaper. At the same time, such building materials as drywall are increasingly beginning to be used for finishing walls and ceilings. So there are more and more questions about how to glue wallpaper on drywall. Nevertheless, from the point of view of an ordinary man in the street, the outer layer of the plasterboard is cardboard, so it is not very clear how to glue paper to paper.
Content:
Many people know or roughly represent the process of pasting wallpaper. Therefore, we will consider it strictly in the plane of working with drywall. First you need to choose the right GCR. Immediately make a reservation that the size of the sheet does not play any role for us. Such parameter as thickness affects only the place of use of GCR. For the ceiling, a material with a thickness of 9.5 mm is used, and for wall finishing its thickness is 12.5 mm.
If there is a question about how to properly wallpaper on drywall, then you must first choose the right GKL. For work on the ceiling, the ceiling type is chosen, the standard type is chosen for the walls. But for the kitchen or balcony you need to choose a moisture-resistant gypsum crater (it is green). This will help prevent mold and mildew due to high humidity.
When with drywall everything is clear, then you need to think about its installation. Wallpapering on drywall is done a little differently depending on the chosen method of its installation. Mounting is standard in two ways:
The main difference for us between these two methods is the presence of screws. How to glue wallpaper on drywall in this case? First you need to tighten the screws so that the caps go deeper and do not stick out. Otherwise, the wallpaper will tear about them. Then the caps are puttied. This will protect the wallpaper from possible rust performance. Also, if the black caps are smeared with white putty, they will not show through the wallpaper.
Many are interested in whether it is possible to glue wallpaper on drywall immediately. In other words, as soon as the installation of the plasterboard is done, then we immediately carry out pasting. This can be done, but it is worth considering a few points:
If the difficulties do not frighten, then you can glue immediately. If the problems that arise are critical, and you want to know how to properly glue the wallpaper on drywall, it is best to think about the preparatory processes.
The first stage of puttying walls - caps screws and sheet joints
When the installation of drywall is completed, it must be primed. Do I need to drywall plasterboard before sticking wallpaper? Definitely yes. This procedure helps to protect the surface from mold and mildew (you need to use an acrylic primer). Also, a layer of primer serves as an additional bond between the wall and the putty, which will be applied soon.
The primer needs to be bought in a look, ready for drawing. Beginners should avoid products, which means self-mixing to the desired consistency. In this process, it is easy to make a mistake, so you need a primer ready for application.
Primer drywall before glueing the wallpaper will be applied later, but now prepare the surface for putty. The primer is applied using a roller or brush, as it is more convenient. Roller work is carried out faster, and with a brush you can get to any place. Dries primer about a day. It depends on the temperature and humidity of the room, as well as the primer itself.
After drying, the primer is applied putty. First putty caps screws, if they were used for installation, and then the joints of the sheets. For this you need to use a finishing putty, as it is used for smooth surfaces. Do not buy starting putty, as it is used to align curved surfaces, which is not relevant in the case of the use of drywall.
Before you glue the wallpaper on the drywall, its joints need to be strengthened. To do this, putty is applied to the joints, and then serpyanka reinforcing stack. It is applied along the length of the joint and pressed. The putty will be squeezed out through small cells, and the mesh will firmly fasten. This procedure will help avoid future cracking. Now you need to leave the surface to dry before the next stage of work.
Roller with long handle accelerates priming process
The dried surface is completely puttied. Do I need to plaster drywall under the wallpaper? Yes, it is necessary, and this is done for two reasons.
In the basis of putty for wallpaper should be plaster or cement. A polymer based solution may also be used. The material itself is usually sold in dry form, so it will have to be diluted with water to the desired consistency. So you need a construction mixer or you have to mix everything for a long time with a spatula. Lumps in the mixture should not be, because plastering plasterboard under the wallpaper in this case will not work qualitatively. Putty is applied with a thin and even layer of 1-2 mm. After that she is allowed to dry.
For work use several spatulas of different sizes. With a fine spatula, the solution is usually put on a large spatula, with which the mixture is smeared on the wall.
Before you use a primer for drywall under the wallpaper, you need to sand the floor. Sandpaper surface is cleaned to become smooth. Removed all the bumps that were created by putty. If the plasterboard plaster under the wallpaper done poorly, then the irregularities will be many. In this case, it makes sense to start working with large sandpaper, and therefore already use fine sandpaper. After that, you will need to walk with a damp cloth to remove all the dust from the surface.
Now the question arises, what primer drywall before glueing wallpaper? You can resort to the classic version, which is available to all. You can buy Ceresit ct 17 or a similar primer. The primer is applied in two layers with drying the first layer before applying the second. Again, a roller or brush is used. The primer coating will improve the adhesion of wallpaper paste to the wall.
After all the above work is done, the time comes for the most important thing. With how to glue wallpaper on drywall should not arise difficulties if you are familiar with this process. Works are now no different from similar cases. The main cast is only that with the help of the GCR was created a smooth and straight surface. If the ceiling was also aligned, then there should be no problems at all. In particular, the difference in height and inclination of the walls in the apartment caused a lot of inconvenience. But suspended ceilings and a drywall wall framework relieve such a problem.
There is nothing special about how to glue wallpaper on drywall to the ceiling. This procedure is no different from those cases when the ceiling without drywall.
Wallpaper glue consumption per 1 sq.m.
As it was said, there is nothing complicated and special in the pasting process itself, and all the trouble is in the preparatory work.
Often the question arises, how to glue the drywall niche wallpaper. The same problem can occur when you need to paste over a drywall box with wallpaper. In both cases, the question comes down to how the pasting of the inner and outer corners is carried out. There are various methods to solve this problem. But in the case of drywall, we know for sure that all angles are equal and are 90 degrees.
Roll sheet can simply be wrapped around the corner. If it bends poorly, you can moisten it with a wet cloth. With internal corners do the same way.
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