Installing a new interior door is a fairly simple process. However, many owners prefer to turn to professional builders and repairmen for help. Such work may require significant financial costs, especially if you need to install several doors at once. In this case, it is easier and more economical to do all the work yourself.
There is a step-by-step instruction on how to insert an interior door. Following the recommendations of professionals, even an inexperienced master will be able to perform all the steps correctly. The door will eventually be installed correctly. How to do this will be discussed later.
Varieties of door leaf
When studying the technology of how to insert an interior door with your own hands, you should consider varieties of door panels, as well as boxes. Today there is a wide selection of such products. In addition to dimensions, appearance and shade, door leafs differ in material and, accordingly, in quality.
Most often, fiberboard, MDF, as well as natural wood species are used for the production of sashes. In the first case, the canvas will be the cheapest. It is often purchasedinstalled in different rooms. However, the strength of fiberboard leaves much to be desired. This is the most short-lived type of material.
MDF material has an ideal price-quality ratio. Such doors will be quite durable. Their price is higher than that of fiberboard products. But in operation they perform better. Natural wood is even more expensive. Such a door will harmoniously fit into the classic interior, the author's design of the room. It is durable, strong and beautiful material.
Box material
Having decided on the type of canvas, you need to choose the right box. Many owners of various real estate objects are interested in how to insert interior doors without a threshold and with a threshold. To learn this technology, you need to start by looking at the options for installation boxes. For this, mainly three material options are used.
Fibreboard is one of the cheapest options. This box will be fragile. If you plan to install a door made of MDF or natural wood, this option is definitely not suitable.
The raw wood box is on par with the fiberboard option. However, its strength will be much higher. Experienced installers recommend choosing this option for installing the canvas. Raw wood will need to be additionally opened with varnish or paint.
Laminated wood can also be a worthy mounting option. This box should havedurable top layer. If the lamination is too thin, it will quickly lose its appearance over time.
Required tools
To understand how to insert an interior door with a box, the advice of experienced professionals will help. They recommend preparing the necessary tools and mounting material in advance.
Hand tools include a wood saw, a rotary hammer or electric drill, a screwdriver. It is also necessary to select drills for wood of the required diameter. They can be 3-4 mm. Concrete drills should be purchased. If the work is done in a wooden house, you must select the appropriate varieties.
You need to have a tape measure, a pen at hand. Building level required. Wood screws should be purchased, as well as dowels that will allow for quick installation. You need to purchase a bottle of mounting foam (if necessary, a gun for applying it).
Steps of work
There is a certain technology, how to insert an interior door in a wooden house, a building made of concrete, brick or other walls. Step-by-step instructions will help you complete all the steps correctly. In this case, the door will not spontaneously open and close, and will withstand strong slamming.
First, the master must assemble the supporting structure - the box. Next, the necessary fittings (hinges) are installed on it. After that, the box can be inserted into the opening. In this case, the design will require idealalign. Only after that the door leaf is hung on the hinges. If necessary, the structure is re-adjusted. At the end of the work, the door frame is trimmed with platbands or extensions.
It is not recommended to change the sequence of the listed steps. Otherwise, the result will be unsatisfactory. If a fiberboard canvas is installed, all actions are performed very carefully. It is very easy to damage such a door. After installing the sash, it is necessary to mount the handle, if necessary, the lock. If necessary, the door and architraves are painted or varnished.
Installation options
To understand how to insert an interior door yourself, you need to consider options for installing it. The door frame is mounted in the opening with screws. Also, free space is blown with mounting foam. Before doing this work, you must determine the installation option.
There are boxes with and without a threshold. Before you purchase all the components and material for installation, you must accurately measure the doorway. In some cases, the standard length of the door leaf will not allow you to set the threshold down. Therefore, many owners of houses, apartments and other real estate today choose the design of the box in the form of the letter "P". There is no need to install the lower crossbar. This installation is considered easier.
The width and length of the door leaf must be selected exactly with the dimensions of the opening. Manufacturers produce standard sash sizes. Houses are also built in accordance with GOST. Therefore, choose the size of the door leafwon't be difficult. Canvas with non-standard dimensions is more expensive.
Installation start
Guided by the above technology on how to properly insert interior doors, you should get to work. It is better to assemble the box on the floor. At the same time, appropriate measurements are made. It is necessary to install hinges in it, and cut places in the canvas for installing a handle and a lock. There are assembled structures for sale. But most often you have to do this work just before installation.
All parts of the box must be assembled together, adjusted to the dimensions of the doorway. In the production of such structures, manufacturers make a margin of length of 5 cm.
All structural elements are assembled on the floor. The hinges must be correctly installed. Their metal rods must be directed upwards, otherwise the sash cannot be hinged.
In which direction the door will open, the owners decide for themselves. For example, an opening can separate a small and spacious room. In this case, it is better to make a sash that will open towards a spacious room.
Box assembly
Having studied the step-by-step process of how to insert interior doors on your own, you can start assembling the box. The top bar must be mounted on self-tapping screws. In this case, the end crossbars should fit along the line to the base. If it is required to drive self-tapping screws with a diameter of 3.5 mm into the material, holes are first made in the appropriate places with a 3 mm drill. ATIn this case, the material will not crack. When mounting structural elements on screws, they are installed closer to the center. They cannot be installed near the edges.
The bar is installed on 4 self-tapping screws (2 on each side). The stock length provided by the manufacturer will need to be cut. Before this, the length and width of the opening are accurately measured. Trimming is performed according to the result.
When transferring measurements to the box, you must take into account the gap. It is 1-2 cm and is provided on all sides. This will foam the space between the opening and the box. When taking measurements, it is better to double-check everything several times. The excess is trimmed with a hand saw.
Checking box installation
When studying the technology of how to insert wooden interior doors, you need to pay attention to the installation of the box. After assembling it, you will need to put it in the opening. When this is done, using the building level, you need to measure whether the structure is installed evenly. If necessary, the position of the box in the opening is adjusted. To do this, you can hang the sash on the hinges. It should close easily without opening spontaneously.
Installation
After checking the position of the structure in the opening, it is necessary to continue to study the question of how to insert the interior door. The end decorative strip must be dismantled from the box. This is necessary in order to screw the screws into the structure, fixing it in the opening. About 7 holes need to be drilled on each side of the box. The distance between them should not be more than 30 cm. The position of the box inopening.
Through the box make marks on the wall. Holes with a diameter of 4 mm are drilled in concrete. Then the box is removed and drilled according to the marking holes already 6 mm in diameter. If the opening is made of brick, the holes should not fall on the masonry joint.
Fixing the box
Practically every home craftsman who knows how to handle tools will be able to figure out how to insert an interior door. After drilling the corresponding holes, dowels are inserted into them.
The box is installed in the opening. With the help of self-tapping screws, it is fixed. With a screwdriver, the work will be done faster. Self-tapping screws should not be screwed into the holes completely. Otherwise, the box may be deformed. During installation, the evenness of the box is checked by a level. Therefore, the screws must be installed gradually.
Only after that you can proceed with the installation of the door leaf. It is simply put on loops. There should be a distance of about 3 mm between the door and the box. If the canvas is heavy, put it on loops with an assistant.
Foam blowing
When studying the instructions on how to insert an interior door with your own hands, you need to consider the process of blowing the gap between the box and the opening. This procedure is carried out after installing the door leaf. If the system is level, you can start blowing.
Foam in the process of hardening increases in volume. If it's too much,the material can pull out the screws, lead to deformation of the box. This door cannot be closed. Installation will have to be done from the very beginning, having spent money on purchasing new materials.
Before pouring, the gap must be laid, for example, with cardboard. Foaming is done from below. The space between the box and the opening should be 1/3 filled. Further, the foam itself will increase in volume, filling the free space. It should not fall on the canvas. If this happens, you need to quickly wipe everything. Complete solidification of the foam occurs within a day. At the same time, the room should be warm (about +20ºС).
Finishing openings
To hide all unseemly areas filled with foam, platbands are used. This option is preferred if the wall is thin. For a wide opening, you can insert interior doors with an extension. Such a plank in this case would be preferable.
Platbands are attached on both sides of the box. At the same time, their width will be quite enough to close the seam of the opening. If the platband is made of raw wood, screws are used. Laminated varieties must be mounted using nails without hats or special screws. They include decorative caps.
Wide openings can also be decorated with platbands. However, more often in this case, an additional bar is used. It is mounted on the base using a special silicone compound. The color of the platbands can contrast with the shade of the canvas.
Having considered the features of technology, how to insert an interior door, eachthe master will be able to do the work independently and efficiently.
