Wallpapering on gypsum board

Plasterboard safely be called one of the most versatile building materials.Thus today it is widely available.With it you can, for example, to straighten the deformed part of the room or to align the ceiling.But these opportunities are not limited to drywall.With it really create a design with a unique design solution.This material is ideal in the event that there is a need to make a perfectly flat surface, for example, under the wallpaper.Then we explain how to produce them gluing on the basis of oil paint.

Basics of work

Besides mounting sheets of drywall, wallpaper glue to have to perform a lot more work to prepare the walls for finishing.In particular, it will require a primer, putty and sanding.

Before starting work, is required to examine carefully the working surface of the walls of plasterboard.This must be done even if the surface has previously examined.If you are identified minor issues, they must be eliminated.For example, on the surface of the cap of driven dowels can not be fully recessed or may not be dovincheny screws.If these defects visually imperceptible, it is possible to carry out on the surface with a spatula.If defects exist, the tool will hurt them, which will affect the characteristic sound.Underturned screws prior to wallpapering, be sure to twist.If

hat passed through a layer of cardboard on the outside and sits deep in the gypsum-based, then this place will keep drywall hard enough.In such cases it is advisable to get it and how to screw fasten the material to the guide, departing from the previous place of at least 55 mm.

How to hang wallpaper on drywall?To answer this question, you should know that you need to pre-check all the joints of sheets.When installed on the junction of the material usually made of chamfer.If they do not, they are cut with a sharp knife.Chamfers must be made at an angle of approximately 45 degrees to 2/3 sheet thickness.This requirement is necessary to always perform, even if puttying joints was carried out very efficiently.Otherwise, in the place where the joints of the two sheets, cracks may appear over time.

In addition, it is necessary to check that the working surface was no paper residue.If they exist, they must be neatly cut.After that you need to clean up the place with the help of the skins.More surface should be thoroughly cleaned from dust and other debris.Next, look at how to handle the drywall before pasting wallpaper.

application to the surface of the primer

After the above work will be carried out, the walls should be thoroughly primed.This will help protect them from the appearance of the fungus.In addition, the clutch will improve the ability of the working surface of putty.Often used as a primer mixture of acrylic primer GCR-1 or another brand.In this case, it is easy to glue non-woven wallpaper on drywall.

Choice means for priming works usually depends on the conditions in a particular area.Thus, for example, acrylic blends having antimicrobial agents in the composition, it is recommended to use in rooms where previously there were problems with fungi and mold.Apply the primer is better with a soft cushion.It is possible for this purpose to use a broad brush.

putty plasterboard

This step must be carried out in any case, before pasting the wallpaper.This is justified for several reasons.First of all, we must not forget that any wallpaper are relatively short-lived.Therefore, sooner or later they will have to change.If there is no filler, it is necessary to glue the new wallpaper in the old, that if they manage to pull off, it is likely, with the top layer of plaster.Sometimes still hesitant pokleit them on top of the old ones.If in such a case, the new material has a lighter color, it is likely that there will be noticeable dark old wallpaper through it.This is another reason for the need for spackling drywall before gluing.

In addition, through a layer of putty without the new wallpaper can show through the joints and seams between the sheets of plasterboard.This is especially true if you are using a material having a lighter shade.If before pasting wallpaper on drywall putty work surface, it is possible to reduce the cost of repairs in the future.Finally, coat the wall making the appearance more attractive.

are two types of fillers: the start and the finish.The first is usually applied starting.Its task is primarily a leveling work surface.The main function of the finish is a mixture of hide minor defects on walls and careful alignment of the surface.Offered for sale can be found as a filler in already finished form, and those that require further cooking.Putty, which is the basis of cement or plaster, while cooking is mixed with water by means of the construction of the mixer.The correct proportions of water and the mixture is usually indicated on the package.

now consider in more detail the scheme spackling drywall:

1. first primed surface of the drywall.It is recommended to choose the acrylic primer, which can improve adhesion to the filler material.Moreover, such a mixture is to protect the surface from occurrence of mold and mildew.
2. Then start spackling drywall joints.During these operations need to use mesh tape made of fiberglass called serpyanku.It can also be made from Dacron.By its appearance and structure of this grid is somewhat similar to a regular medical bandage.
3. serpyanku main task is to hide the joints, existing between adjacent sheets of drywall.In addition, it allows you to "hide" small cracks and holes that are in the wall.This tape is glued to the junction of adjacent sheets of drywall.Serpyanku usually impregnated with a special adhesive well, so it is perfectly kept.If the tape comes unstuck, you can fix it using PVA.
4. When the tape is pasted, you should apply a small amount of putty and level the surface.Excess mixture must be removed using sandpaper.For example, this applies both to wallpapering on plasterboard, and on the wall.
5. In the next step you need to putty the place where the gypsum boards are fastened with screws.
6. then be fully process the wall putty mixture of sheets of drywall.This is best done in three stages.And with each successive layer should be applied only after the previous dry.
7. next step will be grinding the dried primer with sandpaper.Moreover, to make the surface smooth, coarse processed first wall, and then a fine sandpaper.
8. Now the surface is again coated with primer.At this time under the wallpaper.In this case, the adhesive selected is not too quickly absorbed than facilitate the further process of gluing.In addition, it improves bonding wallpapers to wall.Coat primer must work surface twice.
9. As mentioned above, it is desirable to first coat applied by roller or wide brush.It is important to ensure that the entire surface was treated equally missed.Furthermore, when applying putty mixtures spatulas desirable to use a set of differing width.For example, using a narrow putty tool is convenient to take, and with a wide - to put it on the work surface.
10. to the wall is not cracked in the future and that was stronger, it is recommended to use a putty joint reinforcement tape.Before deepening putty, apply paint to the head screws.It can protect the metal from rust, so that the screws will last longer.
11. When stopping, you should use different types of mixtures.So, for the first two layers of need, as a rule, the starting filler, filler which is characterized by a large fraction.The final applied finish layer mixture having particulate filler.
12. To permanently align the wall, the plaster should be abraded.It is important to know that it is impossible to erase material in grinding too hard.Otherwise the whole process will have to start again.When this is done, you can start directly pasting Drywall wallpaper.To avoid inhaling harmful to your health dust during work, you need to wear a protective mask.

As pokleit wallpaper on drywall

To determine how many need to buy wallpaper, you must know the exact length of all the walls and the ceiling height.When this is known to be derived from the total area to subtract the size of the openings for windows and doors.

When choosing wallpaper is necessary to pay attention to the number of parties that are usually placed on the rolls.They must match.Except Wallpapers need to find a suitable wallpaper paste.To do this, first of all, it is necessary to adhere to the recommendations, which are specified in the instructions.Therefore, it is first necessary to choose the wallpaper, and then buy them glue.This is also true when gluing vinyl wallpaper on drywall.

To prepare the glue necessary to mix the dry mixture with water and leave in this way for a while.If wallpaper weight large enough for the plasterboard, then for a stronger grip is recommended to use a special adhesive.In addition, the adhesive should be applied as wallpaper, and a wall.The rest of the technology wallpapering on plasterboard is almost the same as on other surfaces.

In preparing the adhesive it is important to respect the proportions, which are usually indicated on the package itself.When the mixture is ready, it should be left for half an hour.During this time, you can prepare the wallpaper under the drywall, make the necessary measurements.

procedure of gluing:

1. Before pasting material must take a level or plumb, and help them raschertit vertical.It is the first sheet will be aligned to it.Then
2. wallpaper cut to the desired length, it should be on top and bottom as a reserve for trimming to leave a few centimeters.Once all the material is not necessary to cut.It is better to do it as needed.The fact that line the ceiling or the floor can not be strictly horizontal.Therefore different parts of the sometimes different length of material required.
3. If the wallpaper has a large repeating pattern that during the work should be combined with the adjacent sheets, it is necessary to buy the material with a large margin.Cut off the canvas need to miss the mark with a continuous layer of adhesive, especially carefully when processing edges.Then smeared adhesive sheet should be folded in half, so that he could properly soak.It concerns a material of medium and high density.If thin wallpaper (eg, paper), then fold them in half is not necessary.In addition, they should be glued at once while under the influence of moisture, and they have not played havoc not stretched.
4. When glued wallpaper, it is desirable to align them on the top line.The web is applied to the prepared surface and smoothed in the direction from inside to outside.This is best done with a plastic spatula or roller.If done correctly, will not form "bubbles" and "hump".
5. desirable to once again walk the glue on the edges of the wallpaper.If some parts had to dry and do not stick to the surface, then they need to apply a small amount of adhesive.Remnants of glue should be wiped with a cloth.

While being pasted wallpaper on drywall, do not forget that if you can not dock the adjacent tracks, it is possible to make them overlap.When pasted dry areas, will need to cut a vertical line on the seam line, thus removing the internal and external removing the cut strip.When this is done, the resulting joint will lubricate the glue and smooth roller.

Often it is difficult to dock the wallpaper in the corner.In this case, you can use the same method that was just described.The walls need to paste a whole, and when they dry, in places where there should be switches and sockets, it is recommended to make two perekreschёnnyh cut.Then formed the corners neatly folded and with a knife or scissors, cut out the contour of the form rosettes.

Do not forget that the indentation on the cropping done well on the side, which is pasted near the ceiling.This site is best to cut the excess already after the canvas is completely dry.This is usually done as follows: using a wide spatula gently attach themselves edge and sharp knife construction is cut extra part.In this way, manage to get a flat ceiling line.Similarly, using this technology need to perform the cut line on the floor.It should leave about 6 mm in order to make it was possible to bend the strip baseboard.

Wallpapering on drywall: video