How to putty a plasterboard arch. How to putty drywall. Preparation of material. Selection of putty and tools. Preparation of the solution. Seam processing. Puttying and grouting. Treatment of joints, corners and decorative finishing. Interior arch made of g

The best arched vaults in doorway are obtained from plasterboard, but after this it is extremely necessary to finish the arch in the apartment, to create clear lines of corners by applying putty.

Materials used to decorate the arch in the apartment

Formation arched openings in a house or apartment is associated, first of all, with the correct geometry; the vault should have a clear contour of a semicircle or semi-ellipse, unless, of course, something wavy and asymmetrical is planned. So that the angles have correct form and set at 90 degrees, special rigid profiles are usually used as a kind of frame delimiting the edges of the structure made of plasterboard sheets.

Ideal lines are created directly during the puttying process, when thin metal or plastic perforated corners are placed on the solution. Moreover, special forms of profiles are produced for arches, with one solid shelf and the second in the form of a series of teeth or petals. Plasterboard sheets are made quite smooth, in fact, it is dry plaster, which is used to cover the walls and ceiling, and also perform other work, in particular, finishing the interior arch in the apartment with your own hands.

However, the seams between the sheets and the heads of poorly recessed screws still create small irregularities, the correction of which does not require any special materials other than putty and a perforated corner. Profiles come with large and small holes across the entire surface, which can be square, round or triangular shape, or be perforated.

Sometimes the corners are supplied with glued on outside mesh, providing stronger fixation after puttying.

Do-it-yourself interior arch finishing step by step

A beautiful doorway that arches overhead is completely within everyone’s power, since there are many instructions. However, assembling the frame and sheathing it is only half the battle; you need to achieve a perfect fusion of the wall surface and the structure made in the opening, as well as ensure clear lines of the corners. This is why putty is used in combination with special profiles. Let's look at the entire sequence of work.

Finishing an interior arch - step-by-step diagram

Step 1: Profile Installation

First of all, after priming, we take a pre-purchased perforated profile in sufficient quantities; its total length should correspond to at least twice the length of the arch arc. Sometimes, in cases where the opening is made in a partition made of plasterboard, it is necessary to make overlays on the sides. Having determined in advance the area that requires strengthening the edges, we apply perforated corner and secure it along its entire length at equal intervals with screws.

We repeat this operation on the other side of the arch.

Step 2: Fixing the profile with a solution

We take a small portion of putty from a container with a ready-made composition, or prepare a limited amount from a dry mixture. Using a spatula, apply thick strokes between the screws and smooth them, carefully pressing the solution into the perforation holes to ensure sufficient adhesion to the base. In this case, the mixture should also lie on top of the corner, grabbing it to the surface of the drywall.

Step 3: Removing Fasteners

We are waiting for the putty applied to the corner to dry completely, this will not take much time, due to the fact that small portions were used. As soon as no traces of moisture are visible on the surface of the hardening solution, you can carefully unscrew the screws - the profile will be securely held due to the hardened mixture. Next, using a spatula, carefully, without applying much effort, remove excess solution, frozen drops, and too obvious protrusions. You can carefully go over the putty strokes with a float and sanding paper to smooth out the surface. At the same time, try not to remove too much of the frozen mixture so that the fixation of the profile does not weaken.

Step 4: Finishing the Arch

When all preparatory work completed, and all that remains is to putty the plasterboard arch, you will need a wide spatula, length work surface which must exceed the thickness of the arched portal.

In small portions we take the solution, ready-made or mixed with our own hands. It's best to put it right away finishing plaster, Smooth surface drywall allows this.

If the structure is built into an opening between two plastered walls, the connection line will need to be smoothed. In this case, it is recommended to first use starting putty, and only then, after the two layers have dried, apply the finishing mixture.

How to properly putty a plasterboard arch

Today, many homeowners who have started renovations and improved their doorways with dry plaster have a question about how to properly putty a plasterboard arch and why do it. It would seem that all that is needed is to hide it under economical strokes, and also to cover up the cracks between the sheets. However, this is fundamentally incorrect, because if the final, decorative finish is applied directly to the drywall, it will be stripped during the next repair. To avoid unnecessary expenses, it is better to spend money once and use putty.

So we have an arch. It can be part of the partition, or a structure inside the opening; the amount of work depends on how it is made. In the first case, we will finish the arch portal together with the wall cladding, in the second, we need to perform an invisible merger plasterboard construction and regular brick wall, which may have already disappeared under layers of plaster. The scope of work determines what materials we will need. For the first option, finishing putty is enough; for the second, starting putty is also needed. However, in both cases a universal mixture is quite suitable.

In the event that we have an arch in a regular opening, and we need to combine it with the wall, we use either a wide spatula or a short rule, since we will apply the solution in copious portions. In this case, the layer of putty should not exceed 0.5 centimeters, therefore arched design try to do it flush with the wall. If necessary, it is allowed to apply up to 3-4 layers, including the finishing layer, after completion of each of which you need to wait at least 12 hours. When starting work, make sure that the spatula does not catch on the screws; if this happens, it means that they were not screwed in well enough.

We seal the joints of the sheets with sickle tape, all defects on the surface of the drywall are covered at the very beginning, before laying the first layer. We start finishing with putty from the top, gradually going down, treating the inner, curved part of the arched portal with sweeping longitudinal movements. Particular attention should be paid to the seams, literally pressing the mixture into them; you can apply a little more putty on top than on the surface, since when the solution dries, it sags and a recess may form. It’s better to leave a convex seam; it can always be sanded. Upon completion of the work, the arches in the house can be finished with decorative plaster.

How to putty drywall with your own hands?

When it's time finishing works, That the greatest amount of effort and time putty takes up.

And although in essence this is preparing the surface for applying paint or wallpaper, it is at this stage that the greatest amount of patience is required, and work is done entirely by hand .

How to putty plasterboard walls?

Before the gypsum board is decorated with new wallpaper or painted. it needs to be puttied, which will require patience and the following tools:

• Spatulas – large for working on open areas and small, for processing seams;
• Starting putty, finishing putty and for sealing seams;
• Reinforcing tape;
• Electric drill with a nozzle for stirring the solution.
• Primer.

All seams are sealed with a special gypsum putty and covered with reinforcing tape, the same is done with the outer corners, to protect them from chipping, they are protected with a steel perforated corner covered with the same putty.

The surface of the gypsum board must be prime in several layers. and after complete drying, you can begin to putty with a starting solution.

When creating a mixture it is necessary achieve a uniform consistency. To do this, use a drill with a mixer attachment, apply the solution with a small spatula onto a large one, and then rub it over the surface of the plasterboard.

Thus are being cleaned minor defects and cracks. achieve perfect cleanliness surfaces using the start should not be used, since it specifically has a coarser grind and a grayish tint.

The final touch - applying the finishing layer. this putty is finely ground and is applied thin layer, carefully rolling out over the entire surface. After drying, sanding is performed with sandpaper or mesh.

How to putty a plasterboard ceiling?

The main feature of the putty plasterboard ceiling - this is a priority. work on other surfaces should begin only after the final layer of putty solution has dried on the ceiling.

It is also necessary to undertake precautionary measures. since you will have to work at a height with your head constantly thrown back and your arms raised up, because of which, if you are not used to it, your blood pressure can change sharply and you may feel dizzy, so the structures used for lifting must be stable.

As when working on vertical surfaces, you need to seal the seams first using gypsum plaster.

If the ceiling design is complex and provides for external corners, there is no need to protect them with a metal corner, since there are no factors that could damage the joint.

After sealing the joints and covering them with reinforcing tape, the ceiling primed with a roller in several layers. and after drying, a starting layer of putty is laid; you need to work with a large spatula, which reduces the load on your hands.

When the start freezes, the surface is puttied with a finishing white layer and after hardening, check for the presence of foreign inclusions, getting rid of them using sandpaper or mesh.

How to putty a plasterboard arch?

A plasterboard arch does not have to be an arch in the standard sense; it is installed not only in a doorway, but also, for example, in the middle of a room, it makes the interior design unique.

At the same time, complete the structure itself, as well as all finishing work quite possible on your own.

Most often the arch is painted, and therefore putty will be required special attention . because, unlike wallpapering, which can cover minor defects, painting will immediately reveal all the flaws.

To start all joints must be sealed. what is special used for? gypsum putty and reinforcing tape.

Special attention Focused on protecting outside corners. Since there are smooth bends in the arch, a steel corner is not suitable for protection; it is necessary to use similar plastic corners; they easily bend to the shape of the opening.

When these preparatory works are completed, priming is carried out and subsequent laying of the starting layer of putty, thus minor defects are eliminated. and after drying the finishing layer is applied white and finely ground, it is carefully rolled out over the surface.

When the coating is completely dry, cleaning is carried out with sandpaper or mesh until the surface is perfectly smooth.

Look useful material on how to putty drywall with your own hands

http://postroyka.org

When carrying out finishing work, craftsmen are often faced with the question of how to putty drywall. This question is relevant, since today this material is very widely used in the decoration of residential premises and work with it is carried out constantly.

In what cases is putty necessary?

The creation of structures from plasterboard can be of a very different nature, but in all cases this material requires putty.

Some usage examples should be given:

• Wall decoration in residential premises with subsequent decorative treatment.
• Creation of ceilings in various rooms.
• Creation of structures performing various household and decorative functions.

In all of the above cases, you must know how to putty drywall and process all the seams that form where the sheets join.

Why putty drywall?

You need to understand that drywall consists of sheets of cardboard, between which a layer of gypsum is laid. If you glue wallpaper directly onto drywall, then later it will no longer be possible to replace it with others. The glue will saturate the cardboard layer, and the wallpaper cannot be torn off in any way.

In the case of applying paint or decorative plaster putty is even more in demand. Even the slightest flaws in the structure and surface are visible under these types of finishing materials, so it must be prepared for painting. The rest of the article will discuss how to properly putty drywall.

Ceiling or walls

It must be said that the principles of puttying a plasterboard ceiling are not much different from the same process in the case of walls. The only difference is in this case is the complexity of the work. It is clear that working on the ceiling will be associated with great inconvenience and its implementation will require more strength and skills. Whereas working with walls will be easier and will not take so much effort.

Preparing material for putty

Start

• Before you begin, it is necessary to carry out some preparation of the material.
• Dust and construction debris must be swept away or wiped off with a dry cloth from the entire surface of the drywall.
• After this, it is necessary to prime the entire structure.

This measure will create a thin crust on the surface of the cardboard layer, and it will absorb less moisture. Only after the primer has completely dried can you begin to putty.

Advice: the primer should be applied before each layer of putty, that is, if the surface is puttyed again, then it is necessary to go through the previous layer with a primer.

Choice of putty

First of all, you need to calculate approximate quantity necessary putty. You need to purchase this material with some reserve, but you shouldn’t take too much either. Drywall putty in most cases is a dry mixture that must be diluted with water. It should be noted right away that the result should be a very liquid mixture like sour cream, so the material consumption is small.

Tools

If everything is quite simple with the material, then with the choice of tools the situation is a little more complicated. For this work you will need both power and hand tools.

A list of them should be provided

1. A hammer drill with a nozzle for stirring solutions.

2. Several types of metal spatulas:

• wide
• average
• narrow.

3. Sandpaper or a special grouting abrasive mesh.

4. Construction knife.

5. Roller or brush for applying impregnation.

6. Metal building rule.

7. Self-adhesive “serpyanka” tape for processing seams.

Solution

How to prepare the solution

• In order to make a high-quality putty mixture, you need to carefully read the instructions on the material itself.
• Traditionally, putty is diluted as follows: take a bucket, the size of which depends on the volume of work, and fill it a quarter with water.
• The putty is gradually poured into the water in portions and mixed.
• The mixture should be thick enough to resemble sour cream.

To prevent lumps from forming, mix the solution using a hammer drill with a special attachment. Now you need to leave the prepared solution for 3-5 minutes and mix it again. After this, the entire resulting mass must be worked out, since it is no longer possible to beat the putty again - it will lose all its properties. Since the price of this material can vary, you should be careful not to waste it in vain.

Tip: if you use to mix the solution simple drill or a hammer drill, then you need to put it in reverse mode and at minimum speed so that the vortex flow emanating from the mixer is not upward (clockwise) but downward (counterclockwise). Then the putty will not scatter all over the walls.

Seam processing

Preparing for work

• Before starting any other finishing material, it is necessary to go through all the seams of the structure with a special mesh tape - “serpyanka”. This must be done without fail, since such a measure will strengthen the entire structure and prevent the formation of cracks.
• The mesh is sold in convenient rolls and is self-adhesive so it is easy to apply.

If you take your time and are careful, this work will not take much time; instructions are given below:

Putty should also begin with the treatment of seams and screws; these places are treated first. Sometimes craftsmen immediately putty the entire surface once and immediately rub it. This approach generally has its place, but if there is a desire for quality and reliability, then it is better not to rush.

putty

How to apply putty

• After the putty areas of the seams and screws have dried, you can proceed to the next stage. Use a large spatula to scoop up a portion of putty.
• Place it vertically on the surface of the drywall and begin to stretch the putty.
• You need to have two spatulas in your hands, a wide one and a second one narrower, so that you can pick up excess putty.
• The movements of the spatula should be wide and sweeping, evenly distributing the putty over the surface.

I must say that this DIY work requires some efficiency. You can stretch the surface putty in just a few steps.

Nuances

To make the surface more even, you can walk over putty. metal rule, you just need to accurately and evenly distribute the pressure. After the entire surface of the drywall has been covered with putty, you must wait one day. After checking that the surface is dry, you can carefully cut off the traces left by the spatula with a small metal spatula.

Please note: many people think that after applying putty they should not open the windows, since a draft can spoil the result of the work - this is not true; the putty is not afraid of drafts and the room can be safely ventilated.

Grout

To bring the surface to a perfectly smooth state and prepare it for decorative processing you need to wipe it down. This is done using sandpaper or a special abrasive mesh.

• You need to evenly cover the entire surface with sweeping movements.
• Then wipe off the resulting dust with a dry, clean broom.
• Define complete drying The putty surface can be uniform in color without the presence of dark damp spots. See photo:

Advice: if the ceiling is rubbed, then do not forget to wear safety glasses and a mask to protect yourself from dust.

Joints and corners

Corners and all kinds of joints that are present in any plasterboard structure deserve special attention. To strengthen such connections, special metal corners various modifications. To ensure that the internal corner of the drywall structure is reliable, a special internal corner is placed in it before puttying.

It can be secured with screws, or directly with putty. For external corners special decorative round corners or metal corners are used. In order to understand how to putty a plasterboard arch, it must be said that a wider plastic flexible corner is used here. It is also applied directly under the putty.

Decorative finishing

When all the stages of putty are over and the result is perfect flat ceiling or walls you can start decorating. If you subsequently want to stick wallpaper, it doesn’t matter whether it’s ceiling or wall surface needs to be processed. You can cover the entire surface with a primer, or you can use wallpaper glue. But it should be noted that such work should only be done on a completely dry wall.

Conclusion

If there is a desire to create high-quality surface under finishing, you should approach the puttying process with full responsibility. A careful selection of materials and tools, as well as a diligent attitude to work will allow you to achieve good result. The video in this article will answer all remaining questions.

(for sealing all joints of gypsum boards and places where screws are screwed in).

Finishing putty Vetonit LR +

(for puttying gypsum boards).

Primer KNAUF - Tiefengrund

(for priming all gypsum board sheets before each new layer of putty).

(self-adhesive fiberglass tape).

IV. Apply the primer to the arch (the stages of applying the primer are described above).

V. We putty using Vetonit LR +, the second layer (the putty method is described above).

VI. Apply the primer to the arch (the stages of applying the primer are described above).

After that, you can start hanging wallpaper or painting the arch!

Thank you for your attention!

Interior decoration of premises with plasterboard is often accompanied by the problem of how to putty plasterboard. After all, in fact, it is absolutely flat and there is nothing to level on it. However, if you delve into the intricacies of the process, the characteristics of the material are revealed that force the master to carry out this process. You have to putty the ceiling, walls and all additional structures such as boxes, arches and columns.

How to putty plasterboard walls

Before answering the question of how to putty plasterboard walls, you need to determine what is required for this. First of all, you will need putty. There are several types of it, which are selected depending on the purpose of the room. For rooms with high humidity select a composition based on cement or polymers; for the rest, a mixture based on gypsum is suitable. good finishing material are Vetonit putties.
They all dry quickly, so preparing a large volume of the mixture is not recommended. The preparation recipe and proportions are usually given on the packaging of the dry mixture, but a ready-made solution, which is sold in plastic containers, can also be used.

Before puttying, the walls are treated with primer. Its drying time is about 12 hours. It is not necessary to completely treat the entire surface. The process depends on the subsequent decorative treatment of the walls. It is important to carefully process the edges of the gypsum board ( plasterboard sheets), especially if they are cut. Such joints require additional preparation.

Before priming, the edges are cut at an angle of 45 degrees to ultimately form a joint with a rectangular gutter. It is this that is filled with putty, which is leveled with a wide spatula. Also, the joints of the gypsum boards are subject to putty using screws. Their cap should not protrude beyond the gypsum board plane. If it is deeply recessed, the screw will need to be replaced. The screw heads are puttied in two layers. The first is applied from top to bottom, the second - from right to left or vice versa.

How to putty a plasterboard ceiling

The ceiling is puttied if it is to be covered with plaster or painted. If it will be mounted suspended ceiling, then this procedure is not necessary. The preparation process is similar to working with walls. In this case, the putty is applied in two layers. First, the joint is filled with putty, leveled, then a second one is applied and re-leveled. It is also recommended to use serpyanka mesh. This painting mesh comes in two types: regular and adhesive.

Video on how to properly putty a plasterboard ceiling

The second is glued to the prepared surface at the joint of the plasterboard, after which it is treated with putty. The first one is attached after applying the first layer of the mixture. The mesh is pressed down with the flat surface of the spatula, while simultaneously leveling the putty underneath. After this, the next layer is applied, which masks the fiberglass mesh itself and smoothes the transition between it and the gypsum board. Instead of a mesh, you can use masking tape on paper based or paper tape, glued to PVA. Anyway upper layer putty should be as thin as possible, no thicker than 1 mm.

How to putty corners of drywall

Particular difficulties arise when processing corners. Internal and external corners are processed in two various techniques. Internal corners processed by gluing a strip of mesh onto each corner plane, after which the joints are leveled with a second layer of mortar.

Aluminum profiles are used to process external corners. Most often, simple corner perforated profiles are used, but there are also profiles equipped with a sickle tape on each plane. Such profiles are attached to a still damp layer of putty and pressed in from above. Excess mortar is distributed from above to level the surfaces. A layer of putty is also applied on top.

Video on how to properly putty drywall corners

If the corners have a rounded shape, for example, when forming curly cutouts, sides and arches, do not use metallic profile, but plastic. It fits tightly to curved lines and adheres easily to putty. If there is no such thing, use the same one aluminum profile, but in the place where the trajectory changes to a curve, transverse cuts are made on it. If the angle has complex shape, then trimming is done on both planes, but more often trimming is required only on one side. The frequency of cuts varies based on the trajectory.

How to putty drywall for painting

If drywall is puttied before painting, this process is treated with the greatest responsibility, because Even under a thick layer of paint it is difficult to hide the slightest errors. The disadvantages are most noticeable when finely dispersed paint, such as acrylic, is used.

Video on how to properly putty drywall before painting

In this case, it is impossible to do without fiberglass mesh at the joints in order to obtain an imperceptible transition between different gypsum boards. The use of a mesh will avoid cracking of the solution. All irregularities, including those resulting from unsuccessful installation or unloading, namely cracks, chips and depressions, must be puttied. After the solution has dried, the surface is sanded. To do this, use 0-grit sandpaper. Skin with large size grains may damage the surface.

Do I need to putty drywall?

The need to putty drywall is determined by only one factor - decorative properties finishing coating. If, for example, you use it as a visible layer ceramic tile, then this process can be omitted. But if another type of coating is used, such as wallpaper, paint or decorative plaster, its use will be mandatory.

Putty allows you to make from separately sewn gypsum boards monolithic wall, regardless of the characteristics of its shape. At the same time, it protects them from penetration under outer layer moisture that can destroy it. Also, in addition to the joints, the heads of the self-tapping screws connecting the wall, frame and gypsum board must be puttied, because During operation, they can cause rust to appear on the surface. Well, how to putty drywall is described above.

• Spatulas – large for working in open areas and small for processing seams;
• Starting putty, finishing putty and for sealing seams;
• Reinforcing tape;
• Electric drill with a nozzle for stirring the solution.
• Primer.

We take a small portion of putty from a container with a ready-made composition, or prepare a limited amount from a dry mixture. Using a spatula, apply thick strokes between the screws and smooth them, carefully pressing the solution into the perforation holes to ensure sufficient adhesion to the base. In this case, the mixture should also lie on top of the corner, grabbing it to the surface of the drywall.

When creating a mixture it is necessary achieve a uniform consistency, for this, use a drill with a mixer attachment, apply the solution with a small spatula onto a large one, and then rub it over the surface of the plasterboard. A plasterboard arch does not have to be an arch in the standard sense; it is installed not only in a doorway, but also, for example, in the middle of a room, it makes the interior design unique. We glue the edge of the plasterboard arch with serpyanka, or use a special arched corner, we fasten it with a construction stapler. It is necessary to strictly ensure that the surface to be finished with putty does not protrude as a bump and is at the same horizontal level with the wall and arch.

Excess material is carefully removed with a special plasterboard knife. Leveling should be done while the mixture is still wet; after drying, it will be impossible to smooth out the protrusions.

How to putty drywall

When carrying out finishing work, craftsmen are often faced with the question of how to putty drywall. This question is relevant, since today this material is very widely used in the decoration of residential premises and work with it is carried out constantly. To bring the surface to a perfectly smooth state and prepare it for decorative processing, you need to rub it. This is done using sandpaper or a special abrasive mesh. Tip: the primer should be applied before each layer of putty, that is, if the surface is putty again, then it is necessary to go through the previous layer with a primer.

I must say that this DIY work requires some efficiency. You can stretch the surface putty in just a few steps. It can be secured with screws, or directly with putty.

For external corners, special decorative round corners or metal corners are used. In order to understand how to putty a plasterboard arch, it must be said that a wider plastic flexible corner is used here. It is also applied directly under the putty.

In this article I will tell you, how to putty a plasterboard arch, for subsequent wallpapering.

In this article we will be leveling the base of the arch for wallpapering or painting.

We will need the following material:

1. Putty KNAUF–UNIFLOTT

   (for sealing all joints of gypsum boards and places where screws are screwed in).

2. Finishing putty Vetonit LR +

   (for puttying gypsum boards).

3. Primer KNAUF - Tiefengrund

   (for priming all gypsum board sheets before each new layer of putty).

4. Serpyanka

   (self-adhesive fiberglass tape).

5. Container for mixing putty.
6. Perforated corner.

We also need the following tool:

1. Narrow and wide spatulas.
2. Wide brush.
3. Roller with telescopic handle.
4. Grater and mesh for grinding.
5. Phillips screwdriver or screwdriver.
6. Scissors.
7. Staples and construction stapler.
8. Mixer and drill.
9. Roller tray.

You can view all photographs of materials and tools by clicking on the link below.

Let's start puttingtying the plasterboard arch

It is necessary to inspect and check the entire plane of the drywall before starting work, check the integrity of the sheets, and use any spatula in the places where the screws are screwed in to secure the drywall to the guides. The screw should not interfere, but if the spatula gets stuck on one of them, then it should be screwed inward by about 1 or 2 mm relative to the plane of the drywall. There may be other defects, if possible, eliminate them!

I. Apply primer to the arch

1. Take the KNAUF - Tiefengrund primer without opening the lid, mix by shaking the container.
2. Take the roller tray and pour the primer into it, after opening the lid.
3. Next, take a roller with a telescopic handle and a brush, coat all joints and places where the plasterboard is attached.
4. After applying the primer to the drywall sheets, you should wait a little for absorption.

II. We putty all the joints of the gypsum boards and the places where the screws are screwed in using Knauf - uniflot

III. Putty using Vetonit LR +, first layer

IV. Apply the primer to the arch (the stages of applying the primer are described above).

V. We putty using Vetonit LR +, the second layer (the putty method is described above).