How to seal an opening in a wall with plasterboard - tips for a beginner. How to seal a doorway in a wall How to seal an opening above the front door

After you have installed the door, a sad picture will certainly appear before your eyes - the gap that has formed between the new door frame and the doorway. But don’t despair that your opening doesn’t look entirely attractive. Filling up an ugly, damaged area will not take you much effort or money.

Doorway trim

And you can watch how the work on improving the opening is carried out on the Internet in a video. Despite the fact that you do not have much work experience, finishing with your own hands is possible for any person, because the work is not very voluminous and will require from you not so much experience as accuracy and a creative approach.

By using doorways the whole room is perceived, and the perfect finishing of the slopes, sealing the cracks adds to your new door design finished look.

Methods for making slopes

The outer side of the door is finished by master installers. And on inside- everything is terrible. Before your eyes is a bare wall, bricks and a lot of possibilities for designing slopes.

The slope part gives the doors beautiful view, hides all fastenings and makes the entire structure stable.

Therefore, after the box is installed, you need to choose a finishing method, and there are not many of them:

  • Finishing with platbands and additional boards;
  • Plastering slopes;
  • Gluing the material.

Division occurs according to in different ways forming a slope area, and choosing material for cladding is not a problem. Most perfect option- This means sealing the slopes with concrete and then painting.

Finishing slopes with installation of finishing material on a special frame is beneficial when a decent amount of mortar is required for voids in the opening. Judging by the photo, using this method the slope will be flawless and even.

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Features of finishing for different walls

The easiest way to seal openings is in panel houses. The walls made of panels are stronger than brickwork and do not crumble at all, so the box is tightly installed in such an opening. You will need a little foam to seal the opening.

Brickwork is thicker than concrete wall, there will be room to turn around.

The material for the slopes can be anything: drywall, plastic and other sheet materials are suitable.

If you want the finish to look neat, use PVC panels as the finishing material; they are the most durable. Yes, and match the color door frame you can do it without any problem.

Preparing for work

Whatever method you choose, preparatory work will be reduced to pasting with film and masking tape the entire structure of the box to protect it from accidental damage. Finishing the doorway involves preparatory work.

  1. All unevenness and roughness that may interfere with further work must be removed.
  2. You need to clean the surface, remove dust and prime it.
  3. If you plan to lay a cable in the opening, then you can lay it, but not in the case of erecting a frame.

Formation of a slope using finishing material for mortar

  1. All finishing materials are attached to cement mortar or special glue.
  2. To level, screw in the screws so that their heads are all at the same level. Since the sheathing will rest on these caps, take into account the thickness of the finishing fabric.
  3. The voids of the slope are filled with a solution, and a reliable one is selected adhesive composition. For better fastening glue is applied to both surfaces: the finish and the surface of the slope.
  4. Then apply finishing material and presses down a little. We check all work with a level.
  5. The final stage is attaching the platbands.

Installing trim on a frame base

  1. Before starting work, to prevent the surface from crumbling, prime it. To mount the frame base, wooden slats or a universal profile are suitable. We need to do everything so that the frame fits tightly to the wall; if necessary, we will level the wall.
  2. fasten facing materials to the sheathing will be done using plastic dowels and impact screws. Installation of the frame base begins with the installation of two slats with jumpers secured to them. Installation of sheathing varies for each material.
  3. The laminate is laid in different directions, but regardless of the direction, all elements snap into place. To ensure stability of the structure, the panels are additionally secured.
  4. Plastic is laid in the same way as laminate flooring, only it needs to be secured additionally, because plastic is not so durable.

Often, when remodeling a house or apartment, there is a need to move interior doorways. In such cases, it is necessary to seal the old openings. There are several ways to close them, but the most common is sealing them using drywall. Therefore, the problem of how to sew up a doorway with plasterboard is very relevant today.

What you need to get started

Like any change of layout, This process requires official permission to carry out such work. In case of violation of the structure load-bearing walls this is strictly prohibited. And with simple interior partitions this is quite possible. After receiving the relevant documents, you can immediately begin work.

Before you start work, you need to make sure that all the required tools and materials are prepared in advance. Before installing the frame, the door frame is first dismantled, so you need to consider the tools that may be useful during disassembly.

So, to get started, you will need:

  • hacksaw;
  • crowbar or other pry bar;
  • hammer drill or drill;
  • scissors for cutting metal or grinder;
  • construction or regular sharp knife;
  • screwdriver;
  • level and plumb;
  • brush with metal bristles;
  • putty knife.

Necessary materials that are best taken in reserve:

  • several sheets of drywall;
  • rack and guide profiles;
  • insulating wool;
  • putty;
  • primer;
  • dowels;
  • self-tapping screws for fastening drywall;
  • self-tapping screws for connecting the profile;
  • polyurethane foam;

Removing the door frame

First you need to remove the trim, if any. Then remove the door leaf from the hinges and begin disassembling the frame itself. First, it is sawed with a hacksaw, and then piece by piece it is torn off from the end of the passage using a crowbar. The entire surface of the passage is cleaned of dust and loose plaster; if necessary, all irregularities are puttied.

Construction of a metal frame

How to seal a doorway with plasterboard so that as a result it does not differ from the background of the wall? To do this, it is better to carefully measure and mark everything. GKL sheets will be attached to a frame made from a profile; therefore, you need to take into account their thickness and note their total distance from the edges of the wall on both sides.

The next task is to assemble the base of the frame, made from a guide profile. The complete structure will look like two frames that cover the same wall, but in different rooms. To do this, the first thing you need to do is cut two pairs of NP blanks with a length equal to the height of the opening. Then the profile is attached to the wall using dowels and screws, using a level and plumb line.

The distance between the holes should not exceed 0.4 m, and it is important not to forget to leave space for drywall, moving the profile from the edge of the wall to the thickness of the sheet. The recommended sheet thickness for installing the partition is 12 mm.

Next, you need to cut 12-14 pieces from the rack profile equal to the width of the passage. They play the role of crossbars connecting the elements from the guide profile. On both sides of the structure, cuttings of the joint venture are attached close to the upper end, and also in relation to the floor. The distance between each element should not exceed 50 cm. To make the partition more rigid, you can strengthen it by fastening the partitions with vertical elements to the middle of the doorway to form a lattice.

Installation of gypsum board sheets

There is nothing complicated about installing gypsum boards. The main thing is to measure the size correctly and cut it carefully. This is done using construction knife: First, cuts are made along the marked contour, after which the sheet is folded along the cut line. And so on along the entire cut line. There should be two such sheets. First, you need to seal the opening on one side and secure it along the entire edge with an indentation of 1.5-2 cm, as well as along the transverse elements. This is done using self-tapping screws screwed in with a screwdriver. The distance between the fastenings should be no more than 15 cm, and the heads of the screws should not stick out, but, on the contrary, should be slightly recessed into the depth of the gypsum board.

When the first sheet of plasterboard is installed and secured, you need to move to the adjacent room to close the second side. But before this, you need to fill the void with insulating material, and it is advisable to blow out the gap between it and the frame polyurethane foam. Then apply the next piece and screw it with self-tapping screws. If there are small gaps between the ends of the wall and the gypsum board, they must be covered with putty.

Finishing work

In principle, the opening in the wall is already completely closed, all that remains is to bring it into proper shape. To do this, you need to align the drywall in the wall so that they are on the same level. For these purposes, putty is used, which is used to rub over all joints, cracks and recesses at the fastening points.

A primer layer is first applied to the gypsum board sheet. When the primer layer has dried, you can begin to putty.

The finished solution is applied thin layer over the entire surface of the partition, extending onto the walls. If necessary, you can apply several layers pre-treated with primer. Now you can start finishing finished wall. It is not recommended to paint it, since after a while cracks will appear at the joints with the wall. The best option Tiling is considered. Wallpaper is also suitable for this purpose, but this is only until the next renovation.

As it turns out, sealing a doorway with plasterboard is not a tricky business. The main thing is to prepare everything in advance and take all the measurements correctly. As the wise proverb says - measure twice, cut once! And the availability the necessary tool will make the whole process much easier. This design is easy to implement and does not take much time. In addition, it is distinguished by its efficiency.

But there are also significant disadvantages. It is not durable, and any stress can destroy drywall over time. In addition, he is afraid of dampness and moisture. So the construction of such partitions near bathrooms is undesirable. It is not recommended to attach heavy objects to such a wall, which can lead to its deformation. However, the wall can be blocked with some large-sized furniture. Another disadvantage is poor sound insulation.

As soon as you have installed the door, the first thing that will appear before your eyes is a sad picture - the gap that has formed between the new door frame and door opening. But you don’t have to give up because your opening doesn’t look very nice. Filling up an ugly, damaged area does not take much effort or money.

Facing the entrance opening

And you can see how work is being done to improve the opening on the Internet in a video. Despite the fact that you do not have any special skills, facing with my own hands- this is possible for every person, due to the fact that the work is not very voluminous and will require from you not so much experience as accuracy and a special creative approach.

With the help of door openings, the entire living space is perceived, and excellent cladding of slopes and filling of cracks adds to your new door finished design.

Methods for making slopes

Outer side doors finished by master installers. But on the inside, everything is bad. Before your eyes is a bare wall, bricks and a lot of possibilities for designing slopes.

The sloped part gives the doors a pleasant appearance, hides all the fasteners and makes the entire structure a stand.

Therefore, after the box is installed, it is necessary to select a facing method, and there are few of them:

  • Facing with platbands and additional boards;
  • Plastering slopes;
  • Bonding the material.

Crushing is carried out using any method of development of the slope area, and choosing a finishing material is not a problem. Very a good option- this means sealing the slopes with concrete and then painting.

Facing slopes with the process of installing finishing material on a specialized frame is beneficial when a decent volume of mortar is required for empty seats in the doorway. Judging by the photo, using this method the slope will be good and even.

Specifications of cladding for a wide variety of walls

It won’t be difficult to seal up openings in panel houses. The walls made of panels are stronger than brickwork and do not crumble at all, thanks to which the box is tightly mounted in such an opening. You will need a little foam to seal the opening.

The brickwork is thicker than the concrete wall, so there will be room to turn.

The material for slopes can be any: gypsum board, plastic and other sheet-type materials are suitable.

If desired, to make the cladding look gentle, use it as a finishing material plastic panels, they are the most durable. Yes and choose in color door boxes are possible without problems.

Preparatory work

Whatever method you choose, the work preparatory type will be reduced to pasting with film and tape for painting work the entire structure of the box to protect it from accidental damage. Facing the entrance opening involves preparatory work.

  1. Be sure to remove all irregularities and roughness that may interfere with subsequent work.
  2. It is necessary to clean the surface, remove dust and prime it.
  3. If you have planned the laying of the cable in the opening, then you can just lay it out, but not in case of installing the frame.

Forming a slope as a material for finishing work using mortar

  1. All facing materials are attached to a cement mortar or special glue.
  2. To level, screw in self-tapping screws so that their heads are all at the same level. Since the sheathing will rest on these caps, take into account the thickness of the facing fabric.
  3. The voids of the slope are filled with solution, and good glue. For good fastening, glue is applied to two surfaces: the cladding and the slope.
  4. Afterwards, finishing material is applied and pressed down a little. We check all work with a level.
  5. The final stage is attaching the platbands.

Installation cladding on frame base

  1. Before starting work, to prevent the surface from crumbling, prime it. Suitable for mounting a frame base wooden slats or multifunctional profile. It is necessary to do everything so that the frame fits tightly to the surface of the wall; if necessary, we will level the wall.
  2. The cladding materials will be attached to the frame using plastic dowels and impact screws. The installation process of the frame base begins with the installation of 2 planks with jumpers secured to them. The process for installing sheathing is different for any material.
  3. The laminate lays in a wide variety of directions, but it does not depend on the direction - all parts snap into place. For structural stability, the panels are additionally secured.
  4. The plastic fits just like a laminate coating, but it needs to be attached additionally, because the plastic is not so durable.

Medium density fiberboard panels are very beautiful, they can be chosen under the panel doors, and they will be fastened with small nails without heads, which are invisible on the surface of the panels. Corners and fastenings must be covered with corners and platbands made of medium-density fiberboard.

Gypsum board as a finishing material is attached quite easily with screws around the perimeter. If there is a distance between the wall surface and the material for finishing works, then it is filled with mortar, all joints are sealed with specialized tape, the surface is puttied, wallpapered or painted.

Plastering

  1. Before you putty door opening, it is necessary to install beacons on the prepared ground surface, thanks to which it will be very convenient for us to straighten the surface. Experts advise using a gypsum solution for these purposes; it will set very quickly and you won’t have to wait.
  2. The beacons must be adjusted towards one plane. Then we will begin filling the slope space with a solution of sand and cement. The solution is applied to the slope and leveled along the beacons. If the solution has dried, you need to start starting and finishing.
  3. After drying, the final putty solution is leveled using an abrasive mesh, and after final setting, it is painted.

Whatever method you choose for facing slopes, the main thing is that they appearance became a decoration for your doors.

There are many options for how to seal a doorway. Here we suggest considering two methods:

  1. Seal the doorway with the material from which the partition is made.
  2. Seal the doorway with plasterboard.

Removing old doors

The first step is to dismantle the old door leaf and boxes.

Tools that will be required at this stage of work:

  • nail puller;
  • hammer;

The door is removed from the hinges, the trim is torn off using a nail puller. Then they cut it into pieces and remove the box from the opening with a crowbar. When installing door jambs Together with the floor, a cut is made at floor level on them and removed.

Seal a doorway with bricks

It is a frequently used method and the most acceptable. This is due to the fact that the partition itself is often made of brick. Therefore, the use of this type of building material as a space filler is more natural.

Filling a gap in the wall with brick is carried out by first preparing the tools and mortar for brickwork.

Tools needed for masonry:

  • perforator;
  • plaster rule;
  • Master OK.

Need for application building level will not arise in this situation, because brickwork lead in accordance with the partition, and not in a vertical direction. To make the masonry even, the following technique is used: a lath is applied in different directions on the wall surface.

The height of the joints of the brickwork should not be the same in different places. The masonry is done using the “staggered” method.

Scraps of reinforcement are drilled into the wall to strengthen the strength of the fresh masonry. The reinforcement bars are laid at intervals of 3 or 4 rows.

How to disguise a doorway with drywall?

This option is suitable for those who do not want to bother with brick and subsequently plaster a section of the wall on both sides. This solution has its pros and cons.

The bad thing is that a structure of this kind cannot be called durable, since, under load, the drywall can be deformed.

Accordingly, hanging any aggravating objects on the sealed section of the wall is unacceptable. Low sound insulation is another undesirable point this method. However, if you block the plasterboard “disguise” with a large piece of furniture, then the option can be considered for execution. Then they are guided by the following advantages: ease of handling building material and efficiency.

To work you will need:

  • plasterboard sheets;
  • screwdriver;
  • hacksaw;
  • self-tapping screws;
  • hammer;
  • drill;
  • putty knife;
  • putty;
  • nail puller;
  • material to provide sound insulation.

The cladding is performed on one side or on both sides. For double-sided laying of gypsum board sheets, an insert made of soundproofing material is inserted between them. It won't take much effort to seal up the vacated gap in the wall.

The opening begins by assembling the frame for the sheathing. For this purpose, either wooden or galvanized metallic profile. To install guides and transverse profiles, perform necessary measurements in the wall. To cover a gypsum board wall on both sides, two frames are made for each wall. Measure the distance from the border of the wall to which the profile will be attached. The profile must fit in the gap between the walls, so make sure that its edges are located inside the opening. Mark the straight line along which it will be secured. Holes for dowels are drilled inside the opening. Secure the frame using a screwdriver. Similar manipulations are repeated on the other side of the room. It turns out a paired frame inside the lumen. Two metal cross members are mounted to strengthen the frame structure and provide it with rigidity.

After this, drywall is prepared. Measure and cut out a sheet of the required size. It will be better if the sheet is divided into several components, securing them separately will be much more convenient. Lay as sound insulation mineral wool between the guides.

Using self-tapping screws and a screwdriver, close the doorway with sheets prepared in advance. The screw caps are immersed 1-2 millimeters into the drywall. At the final stage of the work, the seams are covered with sickle tape, putty is applied, and a layer of primer is applied. Special attention pay attention to the places where the caps of the screws are located: they need to be puttied carefully. After the paint layers have dried, they proceed to wallpapering.

Reducing door opening sizes

Sometimes, instead of completely getting rid of the doorway, there is a need to narrow the entrance to the room. What are the rules for narrowing the passage? According to the same ones that were described above.

The narrowing of the passage is carried out using a similar technology: first they draw on paper graphic image, allowing you to more accurately determine the flow rate required material. The work is carried out in a similar way: they calculate the dimensions, drill holes in the wall surface for dowels, and secure the supports for the future partition. Narrowing the passage will allow you to install a narrower door structure.

For various reasons, most owners have to deal with redevelopment of premises. As a rule, this is accompanied by the construction of new passages in interior partitions or interior walls. There are several ways to close an empty doorway. One of the simplest and easiest to implement methods is using drywall.

Stages of work

Preparing the opening

If we're talking about about its sealing, it is understood that the geometry and integrity of the wall are completely restored. Options decorative finishing its ends, covering some part with curtains is another topic related to interior decor. GCR are characterized by low mechanical strength, especially in bending, and therefore, before sealing the doorway with plasterboard, you need to carry out a number of measures:

  • the platbands, canvas and box are dismantled;
  • all elements of fixing the jamb (pins, staples, nails) are removed;
  • the opening is cleaned down to the base from plaster, wallpaper, insulation, that is, everything that was used when sealing the door block;

  • diagnostics of the working area is carried out. Since placing plasterboard sheets in the wall involves arranging load-bearing frame, the need to strengthen the opening and give it the correct geometry is determined. Its violation is possible if the base material is severely worn out or the master carelessly dismantled the block. Based on the results of the inspection, appropriate measures are taken.

Advice. Alignment of the opening is of paramount importance, since when sealing the gypsum boards are placed flush with the cut of the wall. Therefore, if any of its sides have a bevel, the drywall will have to be cut. And this work is labor-intensive and complex, especially when small corners cutting Therefore, at the preparation stage it is necessary to give the doorway correct form in the form of the letter "P".

Frame installation

It is advisable to choose a metal profile for it, although it costs more than lumber. What is its advantage over wooden blocks?

  • Consistency of geometry along the length of the sample. Consequently, the frame will be perfectly smooth.
  • Additional processing and impregnation, unlike wood, is not needed.
  • Metal profiles are not subject to deformation and shrinkage.

The procedure for arranging the frame:

  • Fastening guide profiles around the perimeter. They define the mounting plane. How to fix them on the wall (dowels, anchors) depends on its material. The nuance is that during the marking process it is necessary to make a small indentation from its cut, equal to the thickness of the plasterboard. After sealing the opening in the wall with them, there should be no protrusions or recesses in this area. Otherwise, the process of further decorating this part of the room will be significantly more complicated.

  • Vertical slats (rack profiles) in wide openings increase the strength of the sheathing, since the main load falls on these elements. Their arrangement also has a peculiarity; When drawing up the diagram, the dimensions of the drywall are taken into account. Its fastening is done with self-tapping screws, which “fasten” the gypsum board to the profiles. The slats are positioned so that their longitudinal axis coincides with the joint of adjacent sheets.

Since the wall (partition) has a certain thickness, two frames are installed in the opening, on each side. The installation process is quite simple; the main thing is to constantly monitor the position of the profiles (vertical, horizontal). The slightest inaccuracy will lead to distortion of the sheathing with all the consequences.

  • The lower fasteners are installed at a level of 70 - 80 mm from the floor. The rest are at equal intervals of 35±5 around the perimeter.
  • To seal an opening with plasterboard, sheets 10–12 mm thick are sufficient.
  • If the adjacent room is cold, it is advisable to lay insulation material. It is possible to provide additional sound insulation.

  • Even at the planning stage, it is worth considering how the wall will be designed in place of the former opening. If it is necessary to fix something on it (shelves, a massive picture or something else), it is advisable to vertical racks increase. They are positioned to become supports for hanging interior elements.

Fastening drywall

  • Cut the sheets into fragments according to the installation diagram.
  • Marking installation points for self-tapping screws, drilling. The chamfer must be made so that the heads of the hardware are recessed into the gypsum board. Since the material breaks easily, the distance from the edge of the sheet is about 15 mm, at a minimum.

All that remains is to cover the doorway with plasterboard. First, on one side, after which the corresponding layers of heat and sound insulation are installed, communications are laid (for example, electrical wiring for wall lamp, sockets or other). Upon completion of this work, the sheets are attached to the second supporting frame; that is, the opening is closed tightly.

The final stage

  • Sealing gypsum board joints (serpyanka and putty).
  • Treating sheets with a primer.
  • Secondary application of putty to level the base.
  • Surface grinding.

If the preparatory measures are carried out correctly, the diagram of the supporting frame and drywall fastening is correctly drawn up, then sealing the opening with its help will not cause any difficulties. Further decoration of the wall is at your own discretion. There are more than enough options - painting, wallpapering, paneling; there is a choice.