How to make an arched doorway with your own hands. How to make an arch instead of a door - options and instructions for construction from plasterboard. Features of plasterboard arches in the interior

Anyone can decorate this interior element with their own hands. The shape of an arched opening is practically not limited by anything except imagination, but quite often apartment owners, when renovating, limit themselves only to painting the plasterboard elements of the arch. Such designs look rather boring, creating a feeling of incompleteness. If the main style of the room is not minimalism, then the arch can be turned into a unique one decorative element, emphasizing the integrity of the interior.

Possibilities of decorative arches

Using arches you can make small room more spacious, and in a large one to create effective zoning. This architectural element in the apartment performs several functions at once:

1. Saving space and increasing it visually.
2. Simultaneous functional separation of adjacent rooms and their visual unification.
3. Creating a certain atmosphere in the house, emphasizing its style.

Types of decorative arches

Most often, arches are made of plasterboard. Flexible and plastic plasterboard allows you to quickly create a structure of almost any shape with your own hands. The finished element has high aesthetic characteristics. A plasterboard arch can subsequently be lined with almost any material, including wood, stone (most successful examples can be seen in the photo).

Arched openings can be divided into two types:

1. Active – have complex shape, providing maximum visibility to neighboring rooms, can themselves decorate the interior.
2. Passive - simple in form, often serve as a border.

Advice! It is advisable to determine the shape of the arch before the repair, as well as its subsequent design.

Simple passive arches include:

• Classic - with the correct arc radius. Optimal for any interior.
• Ellipsoidal - the arc can have the shape of a regular or irregular oval.
• Modern - an arc with a pronounced rise.
• Romance - the arc is cut off at the top, but rounded on the sides.
• Portal – rectangular shape opening.

Complex active ones include:

• Eastern.
• Lancet.
• Horseshoe-shaped.
• Trapezoidal, etc.

Such arches may have uneven or curly edges, located on several levels, twisting from one room to another.

Arch decor

An arch is, first of all, a part of the wall; therefore, when designing it, you should start from the finishing of the latter. An architectural element must fit harmoniously into the interior and be part of it. If there are several arches in the apartment, then they must correspond to the design of the room, be of the same shape or made of the same materials.

Advice! The wider the arched opening, the more attention should be paid to its design, color and stylistic matching of adjacent rooms.

Finishing materials

Depending on the style of the room and the arch itself, you should select the material for its design.

Paint, wallpaper, decorative plaster – simplest option do-it-yourself arched doorway design. An element decorated with such materials practically does not stand out in the interior. The color of the coating on the walls and the inside of the arch may differ if this does not contradict the style of the room.

Tree – noble, durable material. Most appropriate for interior decoration in classic style. Looks ideal on designs of simple shapes.

Polyurethane stucco – with its help you can decorate an arch of any shape and style with your own hands: from minimalism to baroque. The opening can be decorated with polyurethane columns, figured or flat moldings, all kinds of rosettes, bas-reliefs - the material has practically no restrictions on shape. Initially white elements can be painted in any color with acrylic paint.

Stone – natural or artificial. Thanks to a variety of textures and colors, it can be used to decorate arches different styles and forms.

Ceramics – tiles or mosaics can cover both the entire arch and its individual parts.

Glass – these can be blocks installed at the full height of the opening, on different widths, ladder. This design of arches in high-tech style looks impressive. Often there is a design arched openings using stained glass and colored glass, such elements are ideal for the Art Nouveau style.

Decorating an arch with artificial stone

Artificial stone is widely used when decorating arches. This material is durable and aesthetic, it can imitate any natural analogue, which can be seen in numerous photos in magazines and the Internet. Natural stone, of course, can also be used for cladding, but the arch must be located in the opening load-bearing wall or monolithic partition. Drywall simply cannot withstand such a load, so it is better to use lightweight ones. artificial materials. Besides a natural stone It's quite expensive.

Advice! To cover plasterboard arches with your own hands, it is better to use light and flexible acrylic tiles. Its surface can imitate the texture of any stone and other materials.

Make an arch in doorway possible in various ways. Each of them is selected based on specific situation. It is necessary to take into account the construction skills possessed House master, as well as financial opportunities.

It is worth noting that it is possible to install a high-quality arch in a doorway with your own hands only when all the features of this design are taken into account. The fact is that this finishing option has its pros and cons.

The advantages include the following aspects:

• Visual increase in space. IN in this case two factors combine at once. The first is that an opening without a door unites two rooms, this erases some existing border. The second is based on the shape of the structure.
• An excellent option for zoning. Indeed, an arch can be an excellent solution to the problem of dividing a single area.
• Nice decorative look. This design can decorate any interior. It should be borne in mind that the overall design must be harmoniously thought out.

We must not forget about the existing shortcomings. They lie in the fact that the peculiarity of this product is openness, since there is no door leaf. Therefore, there is a complete lack of sound insulation, penetration of foreign odors, if we're talking about about the border with the kitchen area.

When designing an arch, you should think about the fact that the feeling of security will disappear

Existing options

What is special about installing an arch in a doorway? The point is that there are different kinds of these designs:

1. Ellipse. This configuration is considered to be classic. It is made round. All transitions are very smooth.
2. Round. This option allows you to expand the opening. This method is suitable for cases where zoning is required.
3. Trapezoid. Assumes the absence of rounded areas.

Arch - various types of structures

On a note! You can often hear that an arch and a portal are two different architectural elements. In fact, the portal is the most simple solution arched design. It is made in the form of a rectangle, sometimes supplemented with rounded corners.

Features of the construction of arches

You can make an arch in several ways, but you need to take into account the height of the openings.

For low openings

This method of creating an arch involves pre-marking the surface. The marked area is cut out (hollowed).

The general technology is as follows:

• The opening is being dismantled. Deleted old box. Part of the crumbling plaster is removed.
• Height is determined future design. Lines are drawn along two vertical sides. They must be equal and made exactly at the specified height.
• To obtain the radius of the arch, the existing width is measured. This value is divided in half.
• Between vertical posts a horizontal line is drawn. It should be located at a level that will correspond to the beginning of the rounding.
  

  On a note! It is important to consider that the distance to the ceiling should not be less than 30 cm.

• The center is marked on the drawn line. The self-tapping screw is screwed in. A cord is attached to the screw, which must be equal to a given radius. A pencil is attached to the end of the rope. This tool marks the bend.
• Trimming is done according to the existing markings. If the wall is strong enough, then chiselling is performed. To make the work easier, pre-drilling is done.

It is necessary to comply with the requirements for the construction of the arch

Thus, the required shape is obtained. Next, you should process it carefully. This is done by grinding. The resulting structure is treated with putty or plaster. They can serve as final finishing material.

For high openings

The door arch can also be made in another way. It consists in the fact that plasterboard is used as the main material and metallic profile. The technology assumes that everything will be done along an existing opening. The following actions are performed:

On a note! The created sheathing should be recessed to the thickness of the gypsum plaster boards used. Minor errors may occur. They can be easily fixed with plaster.

On a note! If you need to install an arch very quickly, the best solution would be to use finished design. These products are made from various materials and have standard configurations.

After all the procedures, an almost finished design is obtained. All you need to do is install a fragment of a gypsum plasterboard that will close the open arc-shaped space. The procedure is performed as follows:

1. The bending section is measured.
2. The resulting size is transferred to the drywall.
3. The required fragment is cut out.
4. This part needs to be bent. To do this, it is cut from the wrong side into strips.
5. Carefully place into place and secure.

Finished plasterboard arch

The completed design requires additional decorative finishing. It should be noted that drywall makes it quite easy to create an arch with your own hands. If you use wood as a material, you must have sufficient experience to properly process and install such a product.

Fiberboards and plywood are used as substitutes for gypsum boards.

Plywood is often used to create arched openings instead of drywall.

There are some tips that will help you get a beautiful arched opening:

• The general appearance of the arch should correspond to the interior design.
• To get more original design- it is drawn up with different sides individually.
• Existing communications should be laid in advance.

Summarizing the above, it can be noted that there are various ways to make a door arch. You just need to be patient and adhere to certain rules and recommendations. Then everything will definitely work out.

Arches for doorways have been used since ancient times. The arch is very aesthetic, today it is not only beautiful, but also allows you to save space, complement the interior and carry out the work yourself, with your own hands.

As a rule, plasterboard is used, it is not expensive, it is easy to work with and you can make any arched opening. The arches can be framed in any way; you can install a platband and a variety of finishing materials.

Shape selection

The type of arch can be any, even from several levels, with different nearby and functionality, initially done correct measurement door opening. The main types of arches are presented in the table:

Arch type:	Description:
Parabolic arch:	A beautiful and easy-to-make arch. Made from flexible plastic, for example, a threshold. A mark is made in the middle, which will be the top point of the arch. Next, the material is bent in the form of an arc. The arch is placed on a plaster or other sheet and a template is made, at which point the arch blank will be ready.
Circular arch:	IN wood material(bar), you need to screw the self-tapping screw and tie the twine to make a compass. They can be used to make an arch template. Next, using a compass, you need to draw a circle of the arch on a sheet of paper.

Once the contours of the arch have been drawn, cut out the shape using a jigsaw or regular knife. All cuts are made exactly along the lines; the quality of the arched opening depends on this. The classic version of arches is made according to the following principle:

1. You need to measure the doorway and calculate the material.
2. The instrument is being prepared.
3. A template of arches, semicircular, round, oval and others is cut out.
4. The frame is mounted in the opening using a metal profile or wood.
5. Polyurethane, plasterboard, plywood, fiberboard, chipboard, foam plastic or other selected material are installed.
6. The bottom of the arch is cut out and screwed to the side parts.
7. The arch is being puttyed, finished and decorated.

Important! When deciding on the type of arches, you need to pay attention to the height of the ceiling and the width of the door opening. Some types are suitable for a wide but low opening, while others are the opposite.

The main forms are as follows:

1. Portal - U-shaped arch, according to the design it can be in the form of waves or with many angles, one of the most popular types of opening.
2. Classic arch - recommended for use for ceilings over 3 m, with a passage width of 90 cm.
3. Romance - it is recommended to install it if the width of the opening is large, but the height to the ceiling is small.
4. Modern is an alternative to any type of arches; it can be used in Khrushchev, where every centimeter of space is important. The corners of the arch are made sharp or rounded.
5. A semi-arch is an ideal arch for zoning rooms.
6. Straight arch - suitable for loft, hi-tech, modern style.

The photo shows ready-made false arches from the company Leroy Merlin, which do not need to be framed:

Knowing what types ready-made arches for doorways exist, you need to decide on the materials and start working with your own hands.

DIY plasterboard arch (video)

Materials for work

You can’t just build an arch; you need to choose the material and prepare all the equipment. Plasterboard sheet is most often used, it is easy to work with, you can remake the arch if desired, and its cost is low. Therefore, an example of working with gypsum boards will be described step by step below. An arched interior opening requires:

1. GKL 9.5 mm.
2. Profiles 27x28 mm and 60x27 mm.
3. Self-tapping screws for attaching 3.5x25 mm drywall.
4. Dowels to secure the frame in a 6x60 mm opening. Used for brick or concrete.
5. Self-tapping screws with press washer 4.2x12 mm.
6. If the doorway is made of timber, then you need wood screws.
7. Putties for gypsum boards.
8. Needle roller.
9. Perforated corners.
10. Spatula.
11. Pencil and tape measure for measuring and drawing.
12. Screwdriver.

Having prepared the material, you need to mark and measure everything.

Measurements

Before , how to make an arch from plasterboard doorways measurements are taken. The size of the opening itself is taken in height and width. When there is width, it is divided in two to create a perfect semicircle arch. The shape of the arch is determined for classic version You will need to additionally level the walls using putty and beacons. Naturally, the opening must be completely disassembled, prepared by removing dirt and dust from it, and if necessary, seal the cracks and voids with mortar. When the opening is ready, you can proceed to the next steps.

Installation of an interior arch

On the gypsum board, an arch design is made for a private house or apartment, the necessary picture is drawn, and then cut out with a knife, strictly along the lines. When one piece is cut correctly, a new side is drawn along its contours and another piece is cut out. Having prepared both pieces, you can mount them on the frame, but before that, construction is carried out correct frame. The work will look like this step by step:

• At the top of the opening, the profiles are fastened using dowels if the opening is brick. After this, the profile must be installed on the walls of the opening. The frame is mounted at two points of the door passage.
• Next, a profile is made in the form of an arc. Using scissors, you need to cut through the metal every 5-10 cm, after which the metal is bent along in the required form. Previously cut pieces of drywall are used for the template. Installation is carried out with dowels, and the frame is covered with plasterboard using self-tapping screws. For arches you need 2 arcs.

• To make the frame strong, bars or pieces of profile are installed between the arches.
• The frame is ready, but the arch itself is not yet made. You will need to bend the drywall for installation at the bottom of the arch or make a composite element, the prefabricated bottom is made from pieces of drywall, and when bending you need to cut a piece, adding 10 cm to the sides. To prevent the material from cracking, it is wetted with a little water, passed with a needle roller and left for a couple of hours so that it is flexible. After this, you can bend the material and attach it to the frame, initially using tape and then self-tapping screws.
• After 12 hours, the beautiful arched opening will be ready and all that remains is to design and decorate the arch.

Here's how easy it is to install an arch in a doorway with your own hands. Using these tips, the production of arches will be fast. All voids in the arch can be left unchanged, or they can be used polyurethane foam, pouring it inside according to the instructions. Next, you need to cover your creation.

Doorway design

What to make arches in a doorway from is known, but how to decorate an arch in a doorway? You can decorate the finished structure different materials. Often the design is done with using MDF, can be trimmed modern material, for example, artificial stone, wood, wallpaper, paint and apply solid wood. When the arch opens into the kitchen, it is recommended to secure the curtain by immediately installing fasteners in the arch. Before sheathing and decorating the arch, you need to do a number of works, step-by-step instructions below:

• The surface of the arch is sanded with sandpaper, removing irregularities, creating a rounded edging.
• Seams, joints and places of self-tapping screws must be sealed using putties, but before this, a perforated plastic corner is placed on the corner, it must be fixed directly into the putty.

• When the putty dries, sand everything again with sandpaper to remove any unevenness.
• The arch is coated with a primer and when it dries, it is applied finishing putty and sanded one last time.

The arrangement of the arch is completed, you need to select the finishing and place it on the finished opening. As you can see, it’s easy to make a homemade arched opening; anyone can assemble the frame and fix the drywall, not necessarily a master, even if they have little experience. It is recommended to make an arch, the same shape as the window, so that the interior is unified, although the opening itself can be modernized so that the house or cottage is transformed and functional. Finally, a video showing the work process, how much material is needed and how to make a rectangular arched opening with a rounded top:

Photo gallery of finished works

Related materials on the topic:

Step-by-step instructions for installing a plasterboard arch with your own hands
Arches in an apartment: what are they, types, advantages
Interior arches to the kitchen: varieties and design

Today, even an ordinary Khrushchev building can become very beautiful inside, without the need to demolish walls or lay out new ones.

Replace complex construction works Drywall will help prevent dust formation. It is inexpensive, easy to work and install, and is also considered the most popular material. With its help, surfaces are leveled, drywall is used to make partitions, partitions, and you can also create door arches. It is door arches made of plasterboard that will be discussed in the article, and a guide will also be presented on how to make a plasterboard arch with your own hands.

Arch selection

The first thing you need to focus on is the arched opening and its appearance. Arches can be different, there is a complex design, there is a simpler one, some use a shelf for things, others do not. Among the most common and frequently used are plasterboard arches, which are presented in the table:

Arch type:	Description:
Classic:	The plasterboard arch is made symmetrically, dome-shaped.
Asymmetrical arch:	The arch is created with an offset center. This method of creation is simple and economical, does not require much effort and can be suitable for any room and interior.
Gothic:	In this arch, the highest point is obtained by connecting the planes at an angle with a slight inclination.
Openwork:	The arch differs from other types because it has niches, through holes that run along the line of the door opening.
Multi-level:	In this case, the arch can be of any shape; as a rule, such arches are unusual, but to create it you need good imagination and the ability to work with drywall.
Segmental:	An arch in which there is a shelf, a niche and other places where they place various items. This option will suit any room decor.
Romance:	Very practical option arches are ideal for combining a balcony and a room; the kitchen is often decorated with this type of plasterboard arch.
Portal:	The simplest and cheapest arch is shaped like the letter “P”.
Half arch:	A stylish design option, the arch is designed as a quarter of a circle, but you can also round a small part of the opening if it is wide.

Anyone can make an arch in an apartment with their own hands from plasterboard, and any shape of the arch can be used, depending on taste; how the installation is carried out correctly will be presented step by step below.

Materials and equipment

In order not to waste time during repairs, you must immediately prepare the materials and necessary equipment, only then will it be possible to build an arch from plasterboard. To create an arch you need:

• Several sheets of drywall, depending on the size of the arched opening and the chosen shape. It is recommended to use 6.5 mm thick plasterboard sheets when constructing arches. This material is ideal if the opening is shaped, like most arches, it will be easier to work with.
• Several metal profiles to create a frame.

• Dowels.
• Self-tapping screws for metal of different lengths; in the process of creating an arch it will be necessary to use 3.5x25 mm and 4.2x13 mm screws.
• Metal scissors for cutting profiles.
• Pliers.
• A utility knife for cutting drywall.
• Drill and screwdriver, depending on what the wall is made of, a hammer drill may be required.
• Needle roller.
• Level, measuring tape and marker, pencil.
• Serpyanka.
• Spatula different sizes and plaster putty.
• Sandpaper of different grits.
• Perforated corners to form the corners of the arch.
• Soil and finishing materials.

Important! Before you start creating a plasterboard arch, it is recommended to makedrawingthe arch itself, and also cookprojectrooms tointeriorthe arched opening blended aesthetically into the overall design.

How to bend drywall for an arch in a doorway (video)

Preparatory work

Before you start building the arch, you need to prepare the doorway where the installation will take place. First you need to remove the door and door frame, this allows you to slightly make the opening larger in size, which is important, because the arch will always visually make the height smaller. After removing the box, you need to remove everything, clean it from dirt and dust and remnants of building materials.

Often used classic design arches that have an oval outline. This design consists of three parts of plasterboard material:

1. 2 parts plasterboard sheet identical in shape, they are also side parts.
2. 1 piece of drywall will be curved.

To create two side parts, you need to mark the drywall:

1. Using a tape measure, the width of the opening is measured and the radius and angle of the arch are determined.
2. Next, you need to use a nylon thread, the length of which will be the same as the radius of the future arch.
3. A pair of loops are made on the thread, into one of which you need to insert an awl, and into the second a pencil.
4. Next, you need to stick the awl into the plasterboard, pull the thread evenly and draw an arc with a pencil.
5. When the radius size is transferred, you will need a jigsaw or stationery knife cut out one side piece.
6. The finished plasterboard arch of the arch is applied to another sheet of plasterboard, and drawn along its contours new drawing, after which the procedure is repeated, cutting out the second plasterboard arc.

This concludes the preparation, the room is cleaned and you can begin to install the frame for the future arch.

Arch frame installation

The frame is the basis of the entire arch and reliability must be taken care of immediately, during construction. The diagram presented below will allow you to correctly make a frame from a profile:

1. Initially, guide strips made of metal profiles will need to be attached to the top of the doorway with dowels. By analogy with the profile, they are mounted on the wall itself. Such parts should be installed on both sides of the arched opening, starting from the top point and ending at the end of the curves.
2. Next, using a regular metal profile, you need to create an arc. This is not difficult to do; you just need to make cuts on the profile with metal scissors, with a distance of 5-10 cm from the size. After this, bend the profile, for maximum accuracy of the finished structure; for the template, you can use a ready-made plasterboard sheet, which is cut along an arc.
3. When it is possible to bend the profile, it needs to be installed in the opening strips; to do this, the arc is fixed to the vertical parts with dowels. For a plasterboard arch, you will need to bend 2 profiles, to which the prepared plasterboard arch will later be attached.
4. To ensure the reliability of the arch frame, it is recommended to fill the space between the arches. This is done using the same profile, which is inserted between a pair of arches, but you can use wooden block and insert between them.
5. When the frame is ready and fixed, two pieces of drywall are attached to it, they are installed on the side using self-tapping screws. The distance between the screws should be approximately 10 cm.

The next step is to install and bend the plasterboard sheet at the bottom, as well as finishing the arch.

Arch installation

Important! To door arch had the correct radius of the lower part, you will need to cut an even strip of drywall that will fit the length and width of the arch. In this case, it is recommended to use a flexible meter for accurate measurement. In addition, 10 cm must be added to the drywall strip.

To make drywall flexible you will need to use a little water. Moistened with water Bottom part cut strip of drywall, after which a needle roller is passed over the sheet and the material can be left to dry for a short time. Next, the plasterboard strip is carefully applied to the arch and bent into shape, the sheet must be secured with tape or masking tape and left in this position until completely dry. It should be remembered that for an arch, the lower part of the drywall should not be very wet with water, otherwise the material will soften and crack.

When the drywall is barely damp, it can be screwed to the frame with self-tapping screws on both sides. The installation begins from the middle of the arched opening and is fastened to the edges. After 12 hours, the drywall will be completely dry and you can move on to the next steps.

There is another option, how to bend rectangular drywall; for this, cardboard cuts are made on one side, after which the material is applied to the arch and carefully bent and fixed with self-tapping screws. This method can not always be used, but only if you need to make small angle, arch radius. The step by step process will be like this:

1. Drywall is cut almost to its entire depth on one side.
2. The plasterboard is broken along the cuts made, the main thing is that the plaster remains on the cardboard and the paper is not damaged.
3. Next, the slits must be immediately filled with putty, and in addition, it is recommended to seal each cut with sickle tape.
4. The finished part is installed in the arch and attached to the frame. It is important here not to tighten the screws at the edges so that the plasterboard arch does not lose its shape and become deformed. The screws themselves need to be embedded in the drywall.
5. Each putty area will need to be cleaned sandpaper, using initially a coarser grit, and then moving on to a fine grit, so that the end result is a perfect, smooth surface.

The installation of the plasterboard arch is completed and all that remains is finishing and cladding. After installing the arch, you should end up with a structure similar to the one in the photo:

Final works

The sheathing of the frame is completed and we need to begin the final stages of constructing the plasterboard arch. Step-by-step instructions For final stage will be as follows:

1. Initially, the drywall on the arch must be processed, sanding its corners and edges; if there are large defects, you can carefully trim the sides with a knife. Due to this action, all irregularities and defects will be eliminated, the protrusions will be round and beautiful.
2. Next, you need to plaster the surface. Initially, you will need to buy putty for the seams and use it to seal all installation joints, while you need to remember to use serpyanka on the seams so that cracks do not form in the future.
3. The joints are sealed and it is necessary to seal the holes for the screws using the same putty.
4. Before you putty the entire plasterboard arch, you must install perforated corners, it's better to use plastic corners. With their help you can achieve even corners that will keep their shape. The installation of the corners is carried out on putty material, after which they are covered with putty by analogy.

1. The putty itself must be diluted according to the instructions for it; for drywall, it is recommended to use an acrylic composition.
2. The putty is applied over the entire arch, not in a very thick layer. After which the structure is left to dry for several hours. When the surface is white, this is a sign that the putty has dried. The surface of the arch must be sanded with sandpaper to remove irregularities and defects.
3. Next, you need to putty the surface of the arch again and also give it time to dry, then go over it with sandpaper.
4. After removing dust and dirt, a layer of primer is applied, and the plasterboard arch is left to dry.
5. Now the last layer of putty is applied, and when it dries, you just need to sand the surface and remove the dust.

At this point, the installation and processing of the plasterboard arch is completed and all that remains is to decorate the surface.

Decorating an interior arch

Making an arch from plasterboard with your own hands is not the end, because you will need to refine the structure and give it the appearance it needs, based on the design of the apartment or renovation in a separate room or corridor. The decoration should not only be original and beautiful, it is also important that the arch remains practical.

After all, from time to time a plasterboard arch will come into contact with human hands, possibly legs, as well as objects that will be carried. Due to this, the decoration of the arch may be damaged or dirty, and the finishing must be approached carefully. A device such as a plasterboard arch can be decorated as follows materials:

1. Put up wallpaper. This decoration method is often used to decorate an arched opening and the method is standard. Due to large selection wallpaper, with different textures, flowers or patterns, such design can be very original, effective and individual. If we talk about practicality, it will depend on the material from which the wallpaper is made. For example, for plasterboard arches it is best suited vinyl covering on a non-woven basis. They are high quality and will be long time on the arch, they can also be washed. Perfect if the arch goes into Big hall or an arch often connects the bedroom and the corridor. It will be easiest to design a rectangular or square arched opening.
2. Coloring. In this case it is better to use water-based paint, this option for designing plasterboard arches is also often used and is considered very practical choice, because if necessary, the surface can be painted many times. It is worth noting that for plasterboard arches you will not need a lot of paint, so when buying it it is better to choose a more expensive, but high-quality one. The cost of the material will pay off, but the arch will be more beautiful, more reliable, and more practical. The paint can be used on any arch, if it is oblique, with a figured arch or with niches. In addition, after painting, you can make a drawing or painting along the arch, but in this case you need not only imagination, but also artistic skill.
3. Covering with fabrics. Sheathing an arch with fabric is not very practical, but it is beautiful, noble and unusual. In this case, the fabric for the arches can be any, but the decoration method must be selected for the specific interior and depending on the size of the plasterboard arch.
4. Decoration with stone. An arched plasterboard opening in a hallway or kitchen is often decorated with stone. This method is very reliable and beautiful, however, the price of the stone will be high, and the decorating process will be more complicated. But the service life of the stone is not limited.

Each person chooses the design of the arches individually, based on various factors.

Complex arches

Not always a partition, an arch made of plasterboard is made of a simple shape. In some cases, additional niches in the arch are used, which are also made of plasterboard, because not everyone is satisfied with an oval in the arch. If shelves or niches in the arch are used, then the lighting in them combines very effectively.

Initially, when making an arch from plasterboard, you should decide on the size and location of the structure. Marking is carried out according to the conditions in the apartment. Once the arch has been determined, installation of the complex plasterboard structure can begin.

Using a level, you need to make a line on the wall that will serve as part of the plasterboard arch. Next, a profile is installed along the marked line, and the second one is mounted at the top of the arched opening. On the finished profiles, which will have the shape of the letter “L”, it is necessary to screw a sheet of plasterboard, which is pre-cut. You can make any shape or design on drywall using a pencil and a jigsaw or knife.

A couple of identical parts should be cut out of a sheet of drywall, and then screwed to the frame, the thickness of which can be different; each person himself sets the thickness of the arch using a profile. In fact, complex designs from plasterboard are created according to the scheme described above, but the complexity can only be in the lines, which require more time to cut. If it is not clear how to make a complex arch from plasterboard, then you should watch the video, a master class on creating complex plasterboard partitions.

Creating arches or partitions from plasterboard allows you to add zest to any apartment. Working with drywall is not difficult, the cost of the material, including drywall, is low, which is why it is profitable to use funds for building arches in the house.

Photo gallery of finished works

Today we, dear readers, will talk about how to make and install a plasterboard arch with your own hands. Let's figure out what it is, what types of it are most often found in modern interiors, what is needed for installation, and, in fact, its very order.

Types of interior arches

In general, there are several dozen types of openings, but we will highlight the most suitable ones from the point of view of practicality and design for the interior of an ordinary apartment.

1. Round or “classic”. The radius of curvature is equal to half the width of the opening. The most popular option. It looks especially advantageous in interiors made in a classic style. Most significant drawback- it takes away the height of the opening more than other types of arches.

   Round arch - the most popular option

2. Segmental or “modern”. The radius of curvature is more than half the width of the opening. Distributed slightly less than round. This type of arch looks best on wide openings with thick walls. It may have sharp edges, or it may have smooth edges, which makes it more similar to the next option.

   The arch in the Art Nouveau style also has many admirers

3. "Romantic" (or "romance"). It has two small curves and a flat top. It is much less common than the first two species, and looks more interesting. It also has reduced drywall consumption.

   A romantic style arch looks more elegant than the most popular options

4. "Portal". Super simple and super cheap solution. Appropriate as in classic interior, and in high-tech style, and especially where the walls form an angle.

   The simplest and cheapest solution

5. Half-arch. Most stylish option. Most suitable for modern interiors and is used quite often. It can be formed not only by a quarter of a circle, but also by a very small part of it (a circle of a very large radius), or, for example, it can only have a rounded corner.

   The most stylish option

We have discussed the main types of arches, now we can briefly remind you why you should choose plasterboard.

Its main advantages include:

• Lightness of design;
• Cheapness;
• Easy to install.

Tools and accessories

To assemble you will need to have:

1. Ceiling guide profiles PNP 28×27 mm.
2. Ceiling profiles PP 60×27 mm (possible).
3. Sealing tape.
4. "Dowel-nails."
5. Jigsaw.
6. The rule is aluminum.
7. Drywall sheet.
8. Putty for drywall joints.
9. Reinforcing tape for seams (serpyanka) or paper tape.
10. Roulette.
11. Hammer.
12. A stationery knife (or a special knife for cutting HA).
13. Hammer + drill.
14. Screwdriver.
15. Self-tapping screws for metal 25–35 mm (black, frequent pitch).
16. Acrylic primer.
17. Metal scissors.
18. Set of spatulas.
19. Plastic protective corner.

Here's what you need to stock up on to install an arch

To install an arch, it doesn’t make much difference what thickness of drywall you use. For the ends, 12.5 mm is best, and for the arch - 9 mm.

Step-by-step instructions for installing a plasterboard structure with your own hands

We have a room with an opening in which we would like to place an arch - let’s focus on the “modern” option:

Empty room with opening

Opening in the room close-up

First of all, we must decide what height and radius our arch will be. Our opening is 130 cm, we suggest setting the height at 22 cm. From top floor the highest point should be at least 7 cm apart (taking into account the thickness of the plasterboard), so that two guides can be secured without problems, which means that our lowest point drops by 22 + 7 = 29 cm.

But for now we are not interested in this distance, but in the fact that WITHOUT taking into account the thickness of the lower strip of the main line, that is, 28.1 cm. We draw lines on both sides in the opening. The thickness of the wall in our example is 17 cm, and in order to mount the frame, we need to take into account the thickness of the drywall. Take a small, preferably long piece of HA and the rule. We place the rule horizontally along the wall through the opening and slip our piece under it. We fasten the guide profiles at a distance equal to the thickness of the drywall from the corner, like this:

We fasten the guide profiles at a distance equal to the thickness of the drywall

Naturally, we glue each profile with sealing tape. We slightly bend the lower edge of the horizontal profile - we will have an inclined surface. We do the same on the other side of the opening, after which we attach the profiles to the top. We insert them into the already fixed side ones and, constantly monitoring them with a rule with a piece of “plaster”, fix them with dowel nails. It turns out something like this:

Installing profiles to the top

Opening with installed profiles

The next step is to mark the sheet of drywall directly under the arch. The most convenient way to do this is on the floor: first we mark rectangles 130x28.1 cm, then we draw our radius with an improvised compass (using thread or tape measure).

To draw the radius, we need an improvised compass

In the case of a classic arch, this would be a piece of cake, but with our “modern” everything is not so obvious. How to choose the radius? Only the height and width are known. Let's remember school course geometry. For clarity, let’s build everything on paper and calculate the radius using the Pythagorean theorem, indicating the width of the opening - a, and the height of the arch - b:

It's time to remember the Pythagorean theorem

In our case, we get a radius of 107 cm. Using improvised means, we draw arcs on a sheet of paper and cut out the resulting shapes with a jigsaw. Now we can hang them on our exposed guide profiles, or we can not hang them for now. This will depend on where it will be more convenient for you to mount the next guides: “on the ground” or “in place”. Let's try it on the spot, sewing one blank to the frame for now. We will now need to take a piece of the guide profile the length of the arc of the arch and approximately every 65 mm. cut one side and back edge with metal scissors, like this:

Close-up of profile cuts

This is necessary so that the profile can bend. The distance of 65 mm was not chosen by chance - if our wall is thicker than 25 cm, it is recommended to insert jumpers from ceiling profile, which is known to have a width of 60 mm. In our case, jumpers are not needed. We sew the profile onto the sheet, being careful not to pierce your finger.

Sew the profile onto the sheet

Now we repeat the operations on the other side of the wall, fasten the sheet to the frame and sew on the guides:

And now - the second side face

The same installation method is used, for example, for boxes.

We remember the need to chamfer the ends of the sheet.

Now all that remains is to attach the strip at the bottom. If the arch has a large radius, as in our example, the strip can be attached immediately - the drywall bends well (much better across the sheet than along it). If the radius is too small and there is a danger that the strip will break, just moisten it with water; no needle rollers are needed. Dampen the top with a brush, let it sit for a while and you will see that it will bend even easier. You can make a long strip out of several short ones, but then you will have to insert jumpers at the joints and additionally process the seams. Our sheet width is smaller than the width of the opening, so we are forced to cut a strip along the sheet, but it’s okay - at such a radius it can be bent without problems.

Close-up of the finished result

That's all. All that remains is to seal the seams and place the protective corners. They are usually placed on gypsum putty. This task, let’s say right away, is quite difficult, since the corners constantly stick out everywhere, wrinkle, etc. Usually they have to be fixed with self-tapping screws at several points, and after the putty has set, they must be unscrewed.

Installing plastic corners is a difficult but mandatory process

In addition, plastic corners (and ordinary metal ones too) are quite thick, so after installing them we recommend additionally leveling the surface with putty “as a rule”, using Fugenfüller. And only then putty everything together with the finish.

In the case when the arch is made in a partition from HA, everything becomes even simpler. You will only have to suffer at the stage of installing the corners, but without this you will not be able to form a clear corner any other way. Other types of arches are assembled in the same way, only the markings differ.

Now we can easily with my own hands assemble an arch from plasterboard. Good luck to you in your construction business!