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Do-it-yourself Repair Of Interior Doors, As Well As Their Adjustment And Restoration
Do-it-yourself Repair Of Interior Doors, As Well As Their Adjustment And Restoration

Video: Do-it-yourself Repair Of Interior Doors, As Well As Their Adjustment And Restoration

Video: How to re align an interior door 2022, December

Do-it-yourself adjustment, repair and renovation of an interior door

interior door repair
interior door repair

Internal doors in an apartment, private house or office space during operation lose their appearance, functionality and become inconvenient to use. In such cases, the system requires repair or restoration, and sometimes dismantling is possible. The technologies of these processes are different, but they can be carried out independently, which will extend the service life of interior doors.


  • 1 Is it possible to repair interior doors with your own hands

    1.1 Door repair tool

  • 2 Do-it-yourself interior door adjustment

    2.1 Video: an option to fix a sagging door

  • 3 Interior door repair

    3.1 Video: repair of the lever handle with a latch for the door

  • 4 Restoration of the interior door
  • 5 Removing the inner door

    5.1 Video: dismantling an interior door

Is it possible to repair interior doors with your own hands?

The appearance of malfunctions and loss of appearance is not always the reason for a complete replacement of the interior door. In many cases, it is possible to repair the product yourself and restore its aesthetic appearance without large financial and time costs. To do this, you need to determine and eliminate the cause of the breakdown, and in the future to prevent such situations.

Interior doors in the apartment
Interior doors in the apartment

Doors of different types can be repaired by yourself

The repair technology largely depends on the door material. Veneered interior systems are common, as well as wooden or laminated options. The principle of troubleshooting and restoration of such products is the same, but a professional approach is required for glass or plastic models. Therefore, significant breakdowns of glass or plastic doors must be repaired by a specialist.

Door repair tool

It is possible to eliminate breakages and defects of veneered, laminated or wooden structures using simple tools. In some cases, it is necessary to remove the canvas from the hinges and place it on a flat horizontal surface. This will allow you to properly repair or restore the door without new defects.

Unscrewing the screws of the hinges to remove the door
Unscrewing the screws of the hinges to remove the door

Removing the door from the hinges allows for efficient troubleshooting

A set of tools and materials are selected depending on the type of breakdown and door material. For work, you may need such devices and tools as:

  • screwdriver, self-tapping screws;
  • PVA glue, masking tape;
  • building level, tape measure and pencil;
  • grinder with a set of sandpaper of different grain sizes;
  • furniture colored wax, markers and furniture corrector;
  • acrylic putty to match the door color;
  • hinge lubricant, such as grease or WD40;
  • napkins or rags.

Additionally, you may need a mallet, with which you can adjust the position of the box or canvas. If it is necessary to replace broken mechanisms (locks, handles, hinges), then prepare new parts in advance. They must have the same size as the old ones.

Do-it-yourself interior door adjustment

If the leaf touches the door frame when driving, then this means that the door has sagged. Friction can occur from the bottom or top of the frame, but it is important to eliminate it quickly, otherwise the structure will lose its appearance.

Adjusting the door hinges allows you to fix the problem, but it is important to identify the reason why the door has sagged. This can happen due to the fact that the characteristics and number of loops do not correspond to the weight of the canvas. Therefore, for wooden and other massive products, three hinges are installed. And also a common reason is that the self-tapping screws of the hinges are loose and the door touches the frame when moving. Often, the box is skewed, as a result of which the canvas does not function well.

Loose hinges of an interior door
Loose hinges of an interior door

Loose hinges often lead to sagging of the door.

To adjust the doors, depending on the cause of the malfunction, the following measures are taken:

  • if, upon inspection, protruding self-tapping screws of the hinges are found, then they should be tightened with a screwdriver or screwdriver. The evenness of the canvas is controlled by the level, and the quality of the closure is checked after deepening the screws. If the hinges are deformed, then they are replaced with new ones. To do this, remove the door, unscrew the movement mechanism and fix new elements in its place;

    Examples of interior door hinges
    Examples of interior door hinges

    Many hinge options are fixed with self-tapping screws, which need to be adjusted

  • if the door has sunk, then it touches the box in the upper part and the threshold. To eliminate such a defect, you need to tighten the screws of the upper loops. If this action did not bring a positive result, then you need to check the evenness of each element of the box. The deformed parts of the frame are attracted to the wall with self-tapping screws or they are corrected with a mallet by light blows through a piece of soft cloth or rubber;

    Identification of deformation of the interior door frame
    Identification of deformation of the interior door frame

    Before work, check the evenness of the box with a level

  • violation of the blade geometry can lead to friction against the frame. This happens as a result of the swelling of the door due to humidity, temperature changes and is typical for wooden products. In this case, you need to determine the area in contact with the box, and then remove the canvas from the hinges. Next, grind this area with a grinder and medium-grained sandpaper, periodically checking the evenness. When the bulging is eliminated, it is necessary to paint or varnish the treated part and hang the door on the hinges;

    Installation of a wood door after renovation
    Installation of a wood door after renovation

    Grinding is carried out for wooden doors

  • with a slight deformation of veneered or laminated doors made of chipboard or MDF, you need to remove the product from the hinges, remove the laminated edge, slightly file the canvas until flatness is achieved, and then glue a new edge tape with an iron.

    Laminated tape edge
    Laminated tape edge

    Edging tapes are versatile and easy to install

Any option for correcting the position of the door requires preliminary inspection and identification of the cause of the deformation. Only after this can you prepare tools and materials, a place for repairing the canvas.

Video: option to fix a sagging door

Interior door repair

There are a number of problems when it is possible to repair an interior partition on your own, and professional skills are not required for this. The work will take a short time, if you first study the features of the repair technology in a given situation.

The following breakdowns are common, which can be eliminated by hand:

  • squeak, tight movement of the hinges will help correct the lubrication of the mechanisms. To do this, you need to prepare a product designed to lubricate metal mechanisms. Next, the door should be opened, find the rods of all the hinges and pull them out with pliers. As a result, the door is not hinged and must be removed. The rods are cleaned of dust with an alcohol solution, and then a thin layer of grease is applied, removing the excess with a napkin. After that, the mechanisms are assembled in the reverse order and the canvas is hung. In some cases, for processing, you just need to raise or open the door;

    Scheme for applying grease to the door hinges
    Scheme for applying grease to the door hinges

    Apply grease with a syringe or fine-tipped tube

  • if the leaf is difficult to close, then the reason for this may be the swelling of the door. In this case, the fabric is removed from the hinges and trimmed using the adjustment technology. And also the reason may be protruding screws of the hinges, lock plates and other uneven elements. They should be tightened with a screwdriver. If there is a deformation of the box, then the canvas should be removed, the platbands should be removed and the anchor bolts or self-tapping screws that secure the frame should be tightened. Evenness control is carried out with a plumb line and level;

    Interior door box
    Interior door box

    If the box has moved away from the walls of the opening, then wedges are placed and the cracks are foamed

  • the interior door can be equipped with a lock, which is susceptible to breakage, like the entire system. If the crossbars or tongue of this mechanism do not fit into the frame striker, then the door should be aligned. If it is difficult to turn the key, you need to unscrew the screws and remove the mechanism, and then carefully disassemble it, remove dust and dirt from the part. The lock should be lubricated, reassembled and reinstalled. If the key is broken and stuck in the maggot, you can try to pull it out with tweezers. Otherwise, replace the mechanism with a new one;

    Interior door lock
    Interior door lock

    The design of the lock for the interroom door is simple and does not have complex details

  • the latch handle is susceptible to various breakages. If the handle is broken off, then repair is impossible, because a new part is needed. When the latch sticks and the handle does not turn, the mechanism should be lubricated, and for this it is necessary to remove the decorative strip, unscrew the screws, remove the latch core and treat the elements with grease, and then assemble and install the parts in place. If the latch and handle are too weak to hold, then you need to tighten the bolts on both sides of the canvas;

    Latch handle option for interior door
    Latch handle option for interior door

    Snap handles vary in shape but are similar in design

The above elements are the main ones in the design of an interior swing door made of wood, chipboard or MDF. Their repair is simple, but if the parts have lost their functionality, then they are replaced with new ones. In the absence of experience in repair, you need to consider the design of the elements, select the same components. Next, carefully unscrew the old mechanism and install a new one.

Video: repair of the lever handle with a latch for the door

Interior door restoration

If the interior structure is fully functional and durable, then no repair is required. In this case, you may need to carry out a small restoration with your own hands. This process involves restoring the appearance and structure of the canvas.

The restoration is optimal in situations such as:

  • scratches, small abrasions on doors made of natural wood or veneered, laminated models can be easily removed with a furniture marker, wax or corrector. Funds must match the color of the canvas. A small amount of the composition is applied to scratches and rubbed lightly, and the excess is removed with a napkin;

    A scratch on an interior door
    A scratch on an interior door

    Small scratches can be easily removed with furniture products

  • painting of the interior linen is carried out only for wood products. Variants with a laminated or veneered layer are not subject to this procedure, because the paint on such a surface will be unethical. Painting can be done with a brush or spray gun. In any case, the door must be prepared: remove the old varnish with a grinder or remove the paint with a spatula and a hair dryer. The surface is sanded with fine-grained sandpaper, dust is removed with a brush and a new coating is applied in 2 - 3 layers;

    Painting a wooden door
    Painting a wooden door

    Apply a small amount of paint with a brush

  • cracks, cracks and holes up to 1 cm can be masked with acrylic filler. The color of this product should match the shade of the canvas. The composition is applied and distributed over the crack, leveled and removed with a napkin. After drying, you can repeat the procedure, as the putty may settle. Further, it is possible to paint this place, varnish;

    Putty on a wooden door
    Putty on a wooden door

    The putty is distributed neatly and waiting for it to dry

  • peeled veneer or laminated film can be glued with PVA glue. To do this, an adhesive is applied under the peeled surface with a brush, and then this part of the web is clamped with clamps or placed under the load. Such actions require removing the door from the hinges.

    Peeling veneer on the door
    Peeling veneer on the door

    If the edge peels off, then it is removed and a new tape is attached

The restoration of wooden, veneered or laminated canvases involves the elimination of minor defects. If the frame is damaged, there is a large detachment of the film and other volumetric defects, then it is best to replace the door with a new one or contact a professional about restoration.

Dismantling the inner door

If the canvas is old and strong worn out, requires replacement and cannot be repaired, then the door is dismantled. To do this, perform the following stages of work:

  1. The door is opened and removed from the hinges, the self-tapping screws of the hinges are unscrewed from the rack of the box.
  2. The hinges are removed from the canvas and the box.
  3. If the frames are mounted on screws, then they are unscrewed. When the box is installed only on polyurethane foam, then this soft material must be cut around the perimeter and squeezed out of the opening.
  4. All accessories, if necessary, are removed from the canvas.

Dismantling is carried out carefully, because it is important not to damage the walls. This is necessary for easier alignment of the opening for the installation of new doors.

Dismantling an interior door
Dismantling an interior door

Before dismantling, remove the door trim

Sliding systems are easier to dismantle than swing systems. To do this, remove the plugs from the guides, move the canvas to the end and remove it from the fixing elements. It should be noted that the rollers can be located both on the door and on the guide. Therefore, it is worth unscrewing them first. Gradually, the movement mechanism is completely disassembled.

Video: dismantling an interior door

Self-repair and simple restoration of the interior door allows you to extend the life of the structure and maintain its functionality. This does not require hard-to-find tools or materials, and the technology for eliminating various breakdowns can be mastered independently.

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