The use of drywall to level the ceiling, the best approaches. How to level a ceiling with drywall without a frame - technologies and stages of work How to level a wooden ceiling with drywall

Flat and smooth surfaces serve as a real decoration of the room. But many apartment owners are faced with the fact that floor slabs deform the finish, leading to cracks. As a result, you have to use ceiling alignment. It can be done in several ways:

1. plaster;
2. drywall;
3. tension structures;

Plaster can only be used if the differences on the ceiling do not exceed 5 cm. Otherwise, its use is not recommended. In addition, it is quite difficult to align the ceiling in this way. With significant differences, tension structures can be used, but it often becomes difficult to install them on your own. The simplest and most affordable solution is drywall.

Calculation of the necessary materials

In order to correctly level the ceiling with drywall, you must purchase all the materials in advance. So the work will go faster. For ease of calculation, a table will be given below. You just have to multiply the number of consumables by the area of ​​\u200b\u200bthe room.

Name	Consumption
Profile PP 60x27	2.9 running m.
Profile PN 28x27
Sealing tape 30 mm	Length corresponds to the perimeter
Single-level connector for profiles PP 60x27	1.7 pcs
Profile extension PP 60x27	0.2 pcs
Anchor hanger with clamp for profiles PP 60x27	0.7 pcs
Suspension rod	0.7 pcs
Anchor dowel	0.7 pcs
Dowel for mounting profiles PN 28x27	2-3 pcs
Screw TN 25	23 pcs
Reinforcing tape	1.2 running m

Next, make a drawing of the ceiling on paper. So you can depict the preliminary layout of the sheets. At the same time, make sure that adjacent sheets are fastened with an offset relative to each other at a distance that should not be less than the pitch of the carrier profile. The size of a standard sheet is 1200 mm, and the distance between the frame profiles will be a maximum of 600 mm. Thus, do-it-yourself ceiling alignment will be within the power of anyone who is at least a little familiar with construction tool.

Marking the ceiling before leveling

Secret beautiful room in a flat and smooth surface, so below we will tell you how to level the ceiling with drywall. To do this, you need to step back from the ceiling 10-15 centimeters. Make a mark and use a bubble level to draw a horizontal line. It must be laid along all the walls of the room. If you did everything right, then the end of the line will coincide with its beginning.

Next, a few screws are screwed into the line and a rope is pulled, which will serve as a guide. It will allow you to install a flat ceiling in the room. Then, right on the surface, the attachment points of the profile are marked, the distance between which is 60 cm. This is enough to attach a sheet of drywall 120 cm wide along the edges and in the center.

Assembly and installation of the frame

Anyone who is familiar with the construction tool can easily level the drywall ceiling in their home. But you need to remember that the quality of the frame depends appearance future design. First of all, a UD profile is attached along the line marked on the wall. Its lower part should be in contact with our line. To do this, every 45 cm make a hole. Now the profile is fastened with a 6 mm dowel and a 4-5 mm screw.

Then suspensions are attached to the ceiling, the distance between which is 60 cm. To do this, use a dowel and a screw of the same size. A CD profile is attached to the hangers, which is pre-cut 5 mm less than the distance between the walls. This will allow you to easily insert it into the UD profile. And now you have almost managed to level the ceiling without outside help.

Electrical wiring for lighting in the room

Any room will require lighting, so you should think in advance where you will hang the chandelier and where you will use spotlights. To install lighting fixtures, you need to make holes in the drywall sheets. This can be done in advance, even before they are installed, or after fixing with a special nozzle-crown for the perforator.

But do not forget that before the installation of drywall sheets, it is necessary to carry out electrical wiring. Even if you know how to level the ceiling yourself, then working with electrical wires may not be able to. To do this, you can contact a specialist.

It is only necessary to ensure that the wires are stretched to those places where it is planned to install lamps in the future. And remember that when leveling walls and ceilings, all wires must be placed in special corrugated pipes that will protect the wiring from moisture.

Marking and cutting drywall for a flat ceiling

It is very important to pay special attention to the layout of drywall. Do not rush to immediately attach the sheets to the ceiling. First, draw on paper a layout plan for the sheets. Cross-shaped joints of plates should be avoided, they should be staggered to make the ceiling even. The step between the joints should be at least 10 cm. Remember that each plate must be fixed on at least two profiles.

Whole sheets are stacked along the edges of the room, and an insert of the required size is made in the center. To do this, a sheet of drywall is pre-cut on the floor. suitable sizes. Draw twice along the marking line mounting knife and then the sheet breaks off. The edges are processed with a planer. For the final installation, you will need an assistant, since it is extremely difficult to level the ceiling with drywall alone.

Installation and finishing

Together with an assistant, lift the sheet and hold it in the place where it should be located. While one holds, the second can begin to fix the drywall to the frame. To do this, every 20-30 cm, the screws are screwed in so that the hat sinks a couple of millimeters into the cardboard. Leave a gap of 5 mm between the sheets of drywall, thanks to which the ceiling is leveled and cracks are prevented.

After installation, all joints are sealed with reinforcing tape, then the ceiling is leveled with putty. It allows you not only to hide the joints, but also the screws. After the putty dries, it is cleaned and a smooth surface is achieved, which is ready for the final finish. You can paint the surface in any color.

Thus, anyone can start leveling the ceiling on their own. The main thing is to have a desire and a little patience for this. Would you be able to do this kind of work yourself?

Starting repairs in the apartment, a plan is drawn up repair work. Everything should look beautiful. Each element of the interior should create comfort in the house. Finishing elements will lie ugly on curved ceilings and walls, emphasizing the curvature. Plasterboard ceiling alignment The best way bring the surface to a perfectly flat plane, without wasting your time and energy on other leveling methods. Even if there is no experience in working with drywall, it will not be difficult. The main factor in the whole process is strictly observed step-by-step instructions.

Drywall sheathe the ceiling, walls and make partitions

When purchasing drywall, you should look at:

1. Marking. The best option to level the ceiling there will be GKVL - moisture-resistant drywall.
2. Size. You should look at the thickness of the sheet from 6 to 12.5 mm. For work with leveling the ceiling, GKL 9 mm should be taken.
3. Type of drywall sheets. Sheets should be carefully inspected for defects and damage. The leaf should be green and smooth.

Drywall should be chosen slowly, carefully looking at all the details.

The process of leveling the ceiling with plasterboard

The work of leveling the ceiling with drywall with your own hands will not take much effort and time, if you stick to the plan.

There are two ways to level the ceiling with drywall:

• without frame;
• using a metal frame made of profiles.

It involves gluing sheets in marked areas, as well as fixing sheets with self-tapping screws. Choosing this method, you need to carefully consider everything:

• temperature conditions in the room;
• percentage of air humidity;
• whether the house is new (passing through the shrinkage process), old - the reliability of the ceiling;
• in the apartment, vibration from higher living neighbors should be taken into account. with constant trampling, movement of furniture, the plasterboard sheet will not stick to the ceiling, falling to the floor;
• ventilation of the room - with a constant flow of air, dehydration of the gypsum will occur. This will lead to deformation and lagging behind the rough surface.

Frameless ceiling alignment requires compliance with many nuances and rules.

The wireframe method has a number of procedures that need to be performed one by one.

Necessary tools and materials

With a set of tools and purchased materials, the work will not be difficult. Tools:

• perforator with a nozzle drill;
• screwdriver or a set of screwdrivers;
• construction knife and a set of blades to it;
• scissors for cutting metal;
• level, plumb, meter or tape measure, simple pencil;
• roller, brushes;
• set of spatulas.

Materials that will be needed in the process of work:

• GKL ceiling, waterproof;
• profiles - NP, PP;
• fasteners - self-tapping screws, dowels, crab;
• reinforcing tape;
• putty "Start", "Finish";
• primer;
• finishing material (wallpaper, tiles, paint).

You should assemble the entire tool at once so that everything is “at hand”, you should purchase the material with a small margin.

Preparatory work

This section includes preparing the ceiling for profiles.

1. Required to remove lighting.
2. If there is wallpaper, they should also be removed.
3. In the case of the formation of a "belly" from the plaster, it must be beaten off and this place must be plastered.
4. The entire surface of the ceiling should be checked for loose plaster. The ceiling should be as close to a flat surface as possible.
5. It is required to remove the dust with a vacuum cleaner.

Plaster ceiling cleaning

If the ceiling is in a room with high humidity, then it should be primed so that fungus does not appear.

Ceiling markings

The next step is marking ceiling surface. For this you should:

• on the entire ceiling, find the lowest point and step back from it down the wall 5 cm, focusing on this point;
• using a level and a meter, we make such points throughout the room;
• further, these points should be connected in horizontal lines. They must be even. It depends on the lines how smooth and durable the whole structure will be;
• On the ceiling, every 60 cm, horizontal lines are drawn along which the profiles will be attached. And also on these lines fastener points are marked every 50 cm;
• For structural rigidity, transverse profiles should be installed. For them, lines are drawn through 30-40 cm perpendicular to the main lines.

Ceiling markings with laser level

When marking all fastener points, as well as drawing all lines for profiles, accuracy must be observed. The angles should be clearly 90 degrees, the lines should be even.

Frame installation

The main stage of work is the construction of a frame on which the gypsum board will be attached. The durability of the entire ceiling depends on how strong the frame will be. To do this, you must follow the exact algorithm of actions:

1. On the walls, along the marked lines, a guide profile is attached across the entire room. The profile should be fastened with dowels every 40 cm.
2. Suspensions are attached to the ceiling at the marked points of the fasteners, with the help of dowels.
3. Ceiling profiles are inserted into the attached guide profiles and attached to the hangers. The antennae, if they stick out, can be bent in different directions.
4. After mounting the longitudinal NP, it is necessary to install the transverse segments of the profiles. They will serve as structural strength.

Each action taken is checked by the level. After finishing installation work with the frame, you should “shake” it. If it does not creak or move, then the structure is rigid and it can be sheathed with plasterboard.

Heater and wiring

After mounting the metal frame, if necessary, it is laid, and wires are also carried out. Wiring steps:

• all wiring must be thought out in advance (places where lamps or a chandelier will be fixed);
• the wires must be hidden in the corrugation, and not touch the metal product, in case of a short circuit;
• and also in metal frame another communication is hidden: internet and television cables, pipes from the hood and gas column.

Insulation installation

After the work done, it is necessary to proceed to the sheathing of the GKL structure.

Fastening drywall to frame

When sheathing a profile structure with drywall, it should be borne in mind that both whole sheets and threaded parts will be needed. Drywall is easiest to cut on a horizontal, flat surface with a construction knife. Cutting the sheet goes according to a drawing previously outlined in pencil.

Whole sheets of GKL are attached first. Self-tapping screws are screwed into drywall in such a way that the caps do not stick out above the surface, but are immersed in the sheet by 1 mm. Screw pitch 6 cm.

Cut pieces of drywall should have a chamfer (notch at the end). To do this, use a planer.

After sheathing with drywall, the last stage follows - sealing the seams, preparing for decorative trim.

Finishing

To paint the ceiling or stick wallpaper on it, it should be prepared. The stages of preparation are as follows:

In this process, slowness is key. You should wait for the time when each layer dries. Otherwise, air bubbles may appear.

Leveling the ceiling with drywall takes place in stages. If you follow each step of the instructions, the ceiling becomes perfectly smooth, even and ready for any decoration. The design possibilities are unlimited. A plasterboard ceiling can not only be painted, glued with wallpaper, but also laid tiles, glued foam sheets.

Uneven ceilings are a problem that every owner of an apartment or a private house faces in the process of repair work. This problem can be solved in several ways. One option is to level the ceiling with drywall. Under a flat ceiling is meant a smooth base, leveled on a horizontal level.

Types of fastening profile for drywall.

How to level the ceiling with drywall correctly

Tools and materials for leveling the ceiling

Before leveling the ceiling, you need to prepare all the necessary tools and materials. You will need:

Table of types of drywall.

1. Drywall. To level the ceiling, you will need to purchase a 9.5 mm thick plasterboard. Such devices allow you to reduce the load on the main ceiling structure and eliminate the possibility of sagging suspended. If you plan to level the ceiling in the kitchen or bathroom, then you should purchase moisture-resistant drywall sheets, since in this case there is a high probability of flooding by neighbors from above.
2. Metal profiles for construction frame structure. Elements must be guiding and bearing.
3. Devices for fixing the frame: straight hangers, connectors for lengthening metal profiles and fastening them at an angle. It should be noted that such connectors can be dispensed with by fastening the profiles directly to each other.
4. Dowels.
5. Self-tapping screws for drywall and metal.
6. Reinforcing tape that is glued at the joints.
7. Fiberglass. It is not necessary to purchase this material, but it is desirable, since with its help it will be possible to prevent the formation of cracks in the ceiling structure. This is especially true in new buildings, which often shrink.
8. Primer mix.
9. Finishing putty.
10. Materials to be used for surface finishing. In this case, you can use paint, wallpaper, etc.

To level the ceiling with drywall sheets, you will need to purchase the following tools:

The scheme of installation of drywall on wooden frame suspended ceiling.

1. Perforator with a drill for preparing holes in walls and ceilings.
2. Screwdriver, which will be needed to screw in the screws.
3. Metal scissors. Used to cut profiles to length.
4. Hacksaw or knife for cutting drywall.
5. Construction or laser level for marking.
6. Roulette.
7. Simple pencil.

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Preparatory work before leveling the ceiling

If the room has a concrete ceiling, then before you level the ceiling, you will need to close up all the joints and cracks. This is necessary to improve sound insulation. If the house has wooden ceilings, then they will need to be cleaned of plaster mix to make sure they are in excellent condition and can support the weight of the suspended structure.

An example of marking the ceiling frame for drywall.

First of all, you need to do some markup. In this case, the alignment of the ceiling structure will be considered, and no figured or multi-level products will be made. Frame for plasterboard ceiling can be installed at the minimum possible distance from the main structure - 2.5 cm. To perform the marking correctly, you will need to find the lowest point on the main ceiling, step back 2.5 cm from it, and then put a mark on the wall. With the help of a water level, this mark should be transferred to all external and internal corners premises.

If you plan to build any lighting fixtures and other equipment into the ceiling structure, then you will need to determine the lowest point and set aside the height of the lighting fittings from it. The level will hit the new mark.

Installing drywall sheets with a T-stand.

Between the marks that were applied on the wall, it will be necessary to draw control lines. This can be done using an ordinary thread, which is wound around a cassette and covered with blue.

The thread will need to be pulled between several marks, after which, pulling a little, you need to sharply release it. The result is a straight line that can be used as a guideline during the installation of the framing of the suspended structure, it will indicate the lower limit of the framing.

The frame will consist of several metal profiles, so you will need to beat off a few lines on the main ceiling. To do this, you need to choose a room angle that is close to 90 °. Next, you need to decide on the direction of the drywall sheets. During the installation process, you need to mark two opposite walls every 50 cm along the direction of the ceiling. After that, you will need to upholster the lines between the marks along the ceiling structure with the help of a choline.

Related article: How to properly and quickly make a deck chair with your own hands?

Scheme of a two-level ceiling with lamps.

In the process of transferring lines with a water level, you can stumble upon flasks that will interfere. These devices rest against the main structure, and therefore it will be necessary to draw water into the level to failure. To avoid this, the flasks must be removed.

To fix metal profiles, self-tapping screws for drywall sheets should be used. It is imperative to check their quality as follows: if the self-tapping screw put on the nozzle does not fly off it in a horizontal position or when the fastener is slightly tilted down, this means that it is of high quality.

How to level the ceiling: installation of a metal frame

The sequence of actions for installing the frame will be as follows:

Scheme of a multi-level plasterboard ceiling.

1. The CD profile is inserted into the UD. The latter is screwed to the wall. The lower part of the fixture should match the line that was beaten off on the wall. The UD profile must be fixed to plastic dowels with screws.
2. A suitable diameter for the dowel in this case will be 6 mm, for a screw - 4-5 mm. It should be borne in mind that when purchasing a dowel-screw kit, you will not be able to find such a combination, since the screws will be thin. If the screw is less than 4 mm thick and the dowel is 6 mm thick, then the screw will not hold.
3. If there are no mounting holes in the UD profile, then they will need to be made every 40-50 cm. To make them, you will need to attach a metal profile to the wall, and then drill a hole in the profile and the wall at the same time. If the UD profiles are installed correctly, then the ceiling will be flat.
4. Along the lines on the main ceiling structure, you will need to set U-shaped suspensions. The distance between them is 50-60 cm. In order to fix them to the ceiling, you will need to use dowels with screws. In this case, the ceiling dowel should have a small cap or flare on the sleeve so that it does not fall into the voids of the ceiling ceiling.
5. Next, the CD profile needs to be cut. Its length should be 5 mm less than the distance between the walls. The product will need to be inserted into the UD profiles under the hangers.
6. To align the CD-profiles under the frame, it will be necessary to pull the nylon thread. It should be borne in mind that the sag of the profiles may interfere with leveling, and therefore each CD profile will need to be tightened with a middle U-shaped bar. This bar will later be bent under the profile.
7. Next, you need to align each metal profile individually. Products are screwed to the suspension using self-tapping screws. If the ends of the profiles stick out, then they need to be bent to the sides, and then fasten the joints of the UD and CD with self-tapping screws.

The problem of uneven shelves is faced by the owners of both old and new apartments. And everyone decides different ways. Some do not see the point in doing this at all, believing that an uneven ceiling does not cause inconvenience, since you cannot walk on it with your feet. But, all the same, most owners want to see the ceiling in their home beautiful. The easiest way to do it yourself is to level the ceiling with drywall, which will hide all the irregularities that are conspicuous.

Work procedure

Plasterboard ceiling sheathing is done in stages:

1. Prepare the base.
2. Make markup.
3. Mount the frame.
4. Drywall is cut according to measurements.
5. Install GKL on the ceiling and fix them.

Some do not bother preparing the base before plasterboarding, considering it a waste of time. They think that if they hide all the bumps under the skin, they will not have any problems in the future. But having decided to sheathe the ceiling with your own hands, it is better to do everything as the masters advise.

Of course, you should not deal with leveling, but you definitely need to put the surface in order.

To do this, you need to perform the following work:

• If possible, remove the old finish;
• Remove mold and fungus and treat the surface with antiseptic compounds;
• Repair all cracks;
• Make wiring to the installation sites of fixtures.

Before starting work on preparing the base, you will need to remove pieces of furniture from the room and things, at worst, cover them with cellophane.

cleaning old finish the work is dirty, so it is better to do it with gloves, goggles and a respirator. Of course, you should not tear off tightly glued wallpapers, it is enough to make notches on the colorful coating, but it is better to get rid of cracked plaster. Areas with the presence of mold and fungus will need to be cleaned with a stiff brush, and then treated with antibacterial compounds.

On a reinforced concrete base, it is worth repairing the joints of the plates, and even small cracks, this will improve sound insulation. In addition, it is desirable to cover the surface with a deep penetration primer with antiseptic additives. The wooden ceiling should be carefully examined for the presence of rotten boards that will need to be replaced.

This stage has great importance for covering the ceiling with plasterboard with your own hands. The final result depends on the accuracy of the markup, since profiles are mounted on it, to which the GKL will be attached. The markup sequence is as follows:

• we determine the estimated level of the plasterboard ceiling, for this we find the lowest point of the ceiling surface;
• we make the necessary indent, guided by considerations of practical expediency: how the lamps will be installed, which pipes will be hidden behind the structure. You should also make a margin of a couple of centimeters, otherwise the finish will turn out to be unattractive;

Important! For a chandelier, it is enough to retreat 5 cm from the base, but if it is planned to install built-in lamps, then the indent should be at least 10 cm.

• along the luminous line of the laser level we make markings on the walls;
• on the overlap we apply with a pencil, the so-called grid, which will be convenient to navigate when installing PP profiles and suspensions. When drawing a grid, we observe a 60 cm step between the lines for the convenience of attaching gypsum boards.

The correctness of the markup will simplify the installation of the frame structure. Installation Operations structural elements produced in the following order:

• we measure the walls to determine the required length for the segments of the guides;
• cut profiles with metal scissors;
• we attach the guides to the walls along the perimeter of the room, be sure to align them according to the markings, the lower edge of the profile must be aligned with the line;
• at the intersection of the longitudinal and transverse lines of the grid, we fasten suspensions with dowels;
• we make wiring to the places where the installation of lighting fixtures is supposed;
• in accordance with the measurements taken, we cut the ceiling profiles;
• we insert the longitudinal profiles into the grooves of the guides, and attach them to the hangers with “fleas”.

For greater rigidity of the suspended structure, transverse profiles are mounted at the joints of the GKL. Upon completion of the assembly of the frame, it is worth making sure that the supporting profiles are installed correctly in the plane. To do this, it is better to use a two-meter rule, which should be placed perpendicular to the profiles, the gap between them can be up to 1.5 mm. If it turned out to be very large, you will need to re-twist the “fleas” on the hangers.

Since GCRs are produced in large sizes, they will almost certainly need to be cut. This process consists of the following operations:

• First, the sheet is marked with a tape measure and a pencil;
• Connect the set marks, applying a rule to them;

By the way! Do not make markings with a marker or pen, traces that will be difficult to hide when finishing

• . Next, set the rule along the drawn lines and draw along them with a clerical knife with a little pressure. The convenience of using the rule when cutting drywall is that its guide bar keeps the blade from going off the line;
• you will need to put the GKL on a wooden block or on the edge of the table so that the notch is in the air; now lightly hit the hanging part, press and break the notch.
• after that, it remains only to turn the sheet over to the other side, cut through the cardboard and separate the fragments;
• it is desirable to clean the cuts with sandpaper or a planer.

Attention! For those who doubt their “breaking” abilities, the craftsmen are advised to cut the cardboard on both sides, driving the knife blade as deep as possible and only then, gently tapping, break the sheet. It also cuts very small pieces.

It is necessary to proceed with the installation of the cladding after arranging all communications and wiring to the fixtures, which are supposed to be located behind suspended structure. Now it's time to start screwing the drywall.

Since the sheets are not small in size, an assistant will be needed for their installation. The prepared sheet is placed on the frame, so that one of its edges is in contact with the wall, and the other lies in the middle of the carrier profile. If the length of one sheet is not enough, it is joined to another GKL. In these places, a chamfer of 2-3 cm is removed to make it more convenient to putty the joints. You can remove it with a special planer or knife.

They are fixed with metal screws 25 mm long, caps, which are screwed flush with the surface of the sheets with a screwdriver. It is important not to allow the cardboard to break, as this relaxes the fastener. Self-tapping screws are twisted after 20-25 cm. When all the sheets are fixed on the frame, the screw caps and drywall joints will need to be puttied. In addition, it is worth making sure that the hinged structure is mounted correctly. It is enough to apply the rule in different directions, ideally there should be no gaps between it and the ceiling.

Some apartment owners have to look for an alternative way to level the walls and ceiling, for the reason that drywall requires a frame, and its arrangement is costly and time-consuming. But the installation of GKL is possible without a frame - the easiest way to level the ceiling. It can be considered a worthy replacement stretch ceilings And yes, it is much cheaper to do so.

Conditions for using the frameless method

Aligning the ceiling surface with drywall in a frameless way is only suitable for small rooms in which the ceiling height does not exceed 2.5 m. Frameless cladding can only be used with a slight difference in the level of the ceiling surface at different points. But even if these conditions are present, if it is planned to place lamps on the ceiling, then one cannot do without arranging the frame.

Before sheathing the GKL ceiling using the frameless method, it is necessary to prepare it in exactly the same way as described in the method of attaching them to the frame. In addition, additionally prime the surface. It is faster and easier to do this with a roller.

By the way! If you lengthen the handle of the roller by putting it on a stick, then you can apply the primer directly from the floor.

There are two ways to fix drywall sheets without a frame on the ceiling in order to level it:

1. Fixing sheets with self-tapping screws and mounting foam.
2. For glue.

When choosing the first method of fixing the GKL, it must be borne in mind that they can be fixed in different ways. There are two options for fixing the material on the ceiling surface:

• insert mounting foam through the holes;
• apply the foam mass on the back of the sheet.

When choosing the first option in the GKL, you will need to drill 8-9 through holes. After fixing the material with the help of self-tapping screws with washers, a foam mass is introduced into them. Under the gypsum craton, it enters in a small amount, and after swelling, its excess protrudes through the holes. Dried pieces of foam that has come out are cut off with a knife. Washers are removed from the screws and re-screwed flush with the surface of the sheet.

The second fixation option is to apply polyurethane foam directly onto the sheet from the back. Usually it is distributed over the surface in zigzag patterns. Leave for 5 minutes, when the foam mass begins to increase in volume, the sheet is lifted to the ceiling and pressed. At the same time, it is important to observe the uniformity of pressure, avoiding strong drops. For a successful result, the GKL will need to be screwed with long self-tapping screws until the foam mass sets.

Fixing GKL on the adhesive composition

Important! In this way, only moisture-resistant plasterboard sheets are allowed to be fixed to the ceiling of a rather modest size.

The adhesive used for frameless installation of drywall on the ceiling must meet the following requirements:

• The adhesive must have a minimum setting time;
• When curing, the composition should not shrink much;
• The prepared solution should be plastic and homogeneous for ease of application to the sheet with a spatula;
• Since gypsum-based adhesive has a short shelf life, it is important that the mixture is not expired at the time of preparation.

All these requirements are more consistent with the German dry mix Knauf-Perfix. Gypsum in its composition is enriched with plasticizers, which provide the desired adhesion of the adhesive solution with drywall.

It is more convenient to apply glue "blobs" in strips, 10 cm wide with an interval of 20 cm. Do not glue the edges of the sheets with glue, because when fixed, it will come out. Next, the GKL with glue is lifted and pressed against the ceiling. Under it put props, a board under the plane and racks. After the glue has hardened, it is desirable to additionally fix the skin with self-tapping screws in the projection of the glue strips.

Upon completion of the installation of drywall, you will need to seal the joints with putty and further finish it.

Video instructions for installing a plasterboard ceiling

If repairs are planned in the house, leveling the ceiling is inevitable. In some cases, the ceiling is so crooked that no amount of plaster will help. Then most often they resort to leveling the ceiling with drywall.

Not many people know how to level the ceiling with drywall. But in fact, this process can be done independently, without seeking help from specialists.

The technology for leveling the ceiling with drywall is reliable and simple. It has the following advantages:

1. Installing drywall has minimal lines.

2. No wet processes.

3. It is possible to use the space between the base and mounted plasterboard ceiling (laying sound insulation and communication networks).

4. The ability to implement any design solution.

5. No special tools are required for installation.

6. Garbage is minimal.

Ceiling leveling repair consists of two main stages - the stage of constructing a metal frame and the stage of plasterboard sheathing.

LEVELING THE CEILING WITH YOUR HANDS: PREPARATORY STAGE

Leveling the ceiling with drywall should begin with the calculation of materials. The calculation of materials will minimize the percentage of waste. When calculating, it is necessary to take into account the position of the sheets. It can be longitudinal or transverse. Cross connections are not permitted!

Repair (leveling) of the ceiling begins with the construction of a metal frame. First you need to make markup. The plane of the future frame is marked with a level. From the very top, you should measure the given size (usually a few centimeters), then attach a level to the wall and draw a line with a pencil. This procedure must be done around the entire perimeter of the repair area. If the starting line exactly matches the end line, then the work is done perfectly.

Then, you need to screw the screws into the resulting lines and pull the cords. This will be a kind of plasterboard ceiling level. Instead of cords, you can immediately install a guide metal profile around the perimeter of the room.

Then the carrier profiles are installed. Carriers metal profiles inserted into the guides, observing a step of 40 cm. It is very important to observe their location in relation to future drywall sheets. Simply put, the profile should be located along the length of the drywall sheet.

To repair the alignment of the ceiling does not have to be redone, jumpers should be installed. This will prevent the seams from cracking, and also make the frame more rigid, and therefore more reliable. Jumpers are installed around the entire perimeter of the room in increments of 50 cm. They are attached using cross connectors.

Then the entire frame must be fixed to the floor slabs. This can be done with the help of brackets, boots, quick hangers.

Before proceeding with the next stage of "leveling the drywall ceiling", check that the electrical wiring, communications, air ducts, and insulating material are installed in the metal frame.

LEVELING THE CEILING WITH YOUR HANDS: INSTALLATION STAGE

Having calculated all the materials, having decided on the location of the drywall sheets, installing a metal frame, you can begin to resolve the issue of how to level the ceiling with drywall.

Leveling the ceiling with drywall is the easiest, not difficult job. The installation stage is as follows: you need to raise a sheet of drywall to the ceiling and fix it on a metal frame with self-tapping screws. To level the ceiling with drywall, the gypsum sheet must be fixed both along the carrier profile and along the guide, observing a step of 15 cm.

Repair (alignment) of the ceiling is completed by masking the joints. To make the seams invisible, they must first be fastened with mounting gauze, on which a layer of putty is then applied.

Thus, this article reveals the question of how to level the ceiling with drywall, what materials are needed for this, what sequence of work is necessary. Using this step by step instructions, it is possible to level the ceiling with drywall on your own.