The main goal of the shtlocking of the walls under the wallpaper is to achieve the most smooth surface, on which the wallpaper will go to bed without bubbles of folding repair, made by their own hands, whatever difficulty it should be done high quality. Therefore, it is not necessary to ignore the preliminary work, and be sure to consider all the nuances of training, the alternateness of the stages, one of which is putty, including the finishing putty.
Finish putty under the wallpaper
It is possible to better figure out what needs to be done before sticking, for which it is specifically needed putty, than to shit, how to put the walls under the wallpaper, etc. About everything in order.
If you make overhaul in the room, leave old wallpaper on the walls is not recommended. As a rule, in many houses of the old building (yes almost in all), the walls are uneven and before pasting them need to be thoroughly aligned with several layers of the plate mixture
Before glue wallpaper, you need:
- Get dry walls . Walls should not be wet. Not enough astringe walls, or a high level of atmospheric humidity will prevent high-quality sticking. If you want to correct the situation with your own hands, you can turn on the heater or to ventilate the room.
- Walls need to be washed . Fungus, mold, stains - all this is unacceptable before glue. After such a wall processing, it must be rebounded.
- Old wallpaper can be left, but only those that do not come off easily . Those wallpapers that after disteraiming manipulations, it is necessary to tear off.
Almost always the surface of how to sharpen it, it is shattered. It is better done by sandpaper, which can be chosen on the hammer.
Splattening walls under wallpaper: process details (video)
What putty is better for walls under the wallpaper
First, decide whether the putty is needed or the ready mix. Dry putty is a mixture of binder, fillers and various additives. This mixture is divorced by water before use, it is necessary to do this according to the instructions. The minus such a putty is only that it can be used strictly in a period of eight hours to days.
Article on the topic: Drip irrigation systems: manufacturers, equipment, reviews
The advantage of dry putty is that it can be stored for a long time in an undelivered form, which you can not say about the finished mixtures: open packaging has a certain shelf life
Finished putty - this is a divorced mixture, after this putty is applied to the wall, dries out, shrinkage occurs. Therefore, such putty on the finish layers are not applied.
In the case of putty under the wallpaper, you need a finish putty. It is believed that the best samples of such finish mixtures differ fractions by fillers to 100 microns, then grinding is not required.
What is the difference between dry putty from the finished mixture (video)
How to put the walls under the wallpaper
Before putting down the wall is covered with their hands with primer, it is a special fluid that turns on the wall into a waterproof film. Primers are acrylic, as well as alkyd, glyphthaled or perchlorvinyl.
After the primer, the basic putty is applied, it is done like this:
- To shift small portions of putty from the tank to the spatula, it is better to use a small fifteenisantimeter spatula;
- On the surface of the putty is applied to the left, then the movement on the right left from the plot of putty is removed;
- Putchalka is worth applying a mustache so that one layer goes to another;
- The spatula is brought to the wall at an angle of 30 degrees, which is equal to the perfect gap between the wall and the spatula;
- It is necessary to drive a spatula correctly, diagonally, so that the material is evenly distributed in all directions.
The primer of the wall is necessary in order to finally decapitate it from mold and fungal formations, as well as prevent their re-occurrence on the surface
At the bottom of the wall, the spatula must be driven up, and causing a putty, and removing it excess.
Walking Wallpaper on Stucco without putty
And this option is possible if the wall is smooth, the layer of plaster is relatively not bad, nothing falls off straight with pieces. Ensure that there are no defects in the plasters. But without primer, it is impossible to glue everything, and the primer must be high-quality.Is it possible to glue wallpaper on plaster without putty
In this case, the primer on the plaster accounts for their own hands to apply in many layers. There are certain primers with additives, these additives increase the durability of the primer to moisture and mold.
Before grinding the wall, take care of your safety. Be sure to put the respirator, and protective thick clothes, so as not to fall out. The composition is applied better by roller or tassel, as you are more convenient.
Article on the topic: Schemes for Patchwork for beginners Step by step: Video lessons Master of classes, Technique, Templates and patterns, where to start MK, Instructions, Photo Gallery
Nuances of primer without putty:
- The mixture is applied from top to bottom, abundantly;
- In one layer, do not apply primer, two - minimum, or even more;
- Wallpapers can be glued only after the final drying of the primer, if the canvas dug himself, you need to smear the wall with your own hands.
To apply primer, choose a fur roller, as the material consumption will significantly increase, and the rubber is not intended for such work.
That is, very often the plaster is ground, and wallpaper glued to the unloaded plaster. But why is still the shtclovation is considered a preferred procedure?
Do you need to put the walls before sticking wallpaper
There are at least three good reasons that prove the need for putty.For what you need to putty:
- Putty rubs all the pores of the layer of plaster . With this, the contact of the finish coating with the surface is improved.
- Spaklay reduces the following glue consumption And prevents the fact that the finishing layer will go back from the wall.
- Putty lines all irregularities , close up small cracks, making them imperceptible.
Everything else, putty also does not allow the cement-sand surface to gradually crumble.
Preparation of walls before sticking wallpaper (video lesson)
Is it possible to glue wallpaper on putty
You can also, and avoid this stage is definitely not worth it. Remember one rule - the wallpaper must be glued onto a flat wall, even perfectly smooth. And the putty is just helps the wall of becoming more even, with your own hands to close all the cracks that can draw through the wallpaper if the putty is avoided.
So, schematically, the process of putty-primer is as follows:
- Cracks need to be properly separated by their own hands, fleeing pieces of plaster remove;
- After that, the surface is pretty ground;
- Rough soil is applied with a thick layer to close all cracks;
- If the irregularities are very large, the process of primer is repeated;
- After leveling the wall, you take the finish putty, cover the entire surface of the wall, the wall should become smooth and monochrome;
With a capital, not cosmetic repair, the wallpaper is better to stick on the putty layer (and not one). Walls become smooth and smooth, they are much better thank the wallpaper, and it's much more pleasant to work with a clean wall
After the wall dried, you can stick wallpaper.
How many layers of putty under the wallpaper need
The starting layer of putty can be very thick - up to 5 mm. In order to make a high-speed wall, you can do the two-three layers. The finishing layer, in contrast to the start, may be more subtle.
Putty can end with grinding, for this uses ordinary sandpaper. To see, the grinding was performed qualitatively, bring the lamp to the wall at an angle.
Another emphasis: two or three layers of putty enough, but still after them is sometimes applied primer. Specialists advise to apply it almost in all cases, and only then glue.
Article on the topic: Flooring board: Features and stages of mounting with their own hands
If the walls have a great curvature, they need not only to make smooth with a putty, but also align. For this, the lighthouses are set up vertically, the abundant layer of the mixture is applied to the wall and the material is resurrected by the vertical rule.
Packing chipboard under the wallpaper
What to choose a putty under the chipboard is a very important question. Since the chipboard does not apply to a stable base, then in this case a two-component epoxy putty. It is a strong putty, durable, good for handling joints.Seams in chipboard can be remed by a grid. To press a putty in the seam, you need or a spatula for wallpaper, or another, convenient tool for you. The putty will not stick to the metal spatula, but it differs from oil and acrylic compositions with less flexibility.
The surface of the chipboard after applying putty should dry up to 24 hours. If the drying time needs to be reduced, use the heater.
How to sharpen osb slab under the wallpaper
It is impossible to stick the wallpaper on the OSB itself with their own hands, the glue after all contains water, and as a result, the material will begin to grow in volume and wallpaper, of course, will be twisted.
For OSB, the plates use a dispersion putty on a synthetic resin basis. Sukles such a putty about 12 hours
The following instruction will prompt how to put the wallpaper on the OSB plate:
- On the plate apply a layer of ground penetration of deep penetration on a resin basis;
- Wait for a complete drying of the soil layer;
- Next is applied on the plate a layer of putty;
- The elastic material for reinforcement is applied from above.
Only such a sequence will allow quality to wake with wallpapers of the OSB.
Wall Spike: Full Master Class (Video)
What torture - depends on the type of surface and your financial capabilities, but the fact that the finish putty wall is needed before salary is not even discussed. How to put the walls under the wallpaper - Pull at least two layers, stuff, check the plaster for integrity, try to choose good glue and then the wallpaper will look perfect and delight your appearance for a very long time.