The rules for installing a metal entrance door are quite clearly defined. And in order for the result to be the way you would like, you should entrust this matter to professionals. Moreover, today there are a huge number of companies that will not only take measurements and install the door, but also make it themselves. Although, in principle, everything can be done independently. The choice of door installation method is up to you.
Before you start taking measurements, check that nothing is stopping you. Remove everything you can from the opening and around the door. Remove trims as much as possible from old door to free up access to the walls. Focus on standards. According to them, the width is approximately 90 cm, the height is 210 cm. Naturally, situations arise when deviations from the standards appear. This means that you cannot take measurements lightly.
When taking measurements, be sure to add a few centimeters to the box and the insulation method. Typically the additional thickness is approximately 2-2.5 cm.
If you calculate everything correctly, and your door is standard, the new leaf should be about 85 cm wide. The height is calculated according to the same scheme and is approximately 2 meters.
In addition to the door and frame itself, the thickness of the walls is also measured. This is done using a caliper (although experienced craftsmen They can handle it quite well with a roulette). Alternatively, you can place two rulers on both sides of the opening. The height should be the same. All that remains is to measure the distance between their ends. And that's it - the measurements have been taken.
After measurements, the door is usually delivered within 2-3 days. You can begin installation immediately. Just before this, you first need to dismantle the old door. It is usually done using a regular crowbar or crowbar. First, the door leaf is removed, and then the frame is broken out. You should have already parted with the platbands when taking measurements. The space is freed up as much as possible and cleared of debris. Only then can you proceed to installing a new door.
As a rule, if it does not fit the opening in size, there is no particular tragedy. For this purpose, there is work to expand the opening. The installers carefully remove the extra centimeters of the opening and insert the door into it. This is done using a drill or grinder, or a special stone circle.
If the opening, on the contrary, is wide, which is much less common, it can be narrowed. For this you will have to use cement mortar and vertical formwork.
Door installation begins with door frame. Insert it into the opening space and carefully tap it. Next, make mounting holes 10-15 mm deep at equal distances. Then secure the box with special bolts to the wall - into the prepared mounting holes. And the free space is carefully foamed with polyurethane foam. All this contributes to the fact that the door also receives thermal insulation properties. Next, the trim is put on, and then the door leaf is installed in place.
The lock should work perfectly. After all, modern iron doors are designed to be reliable protection from uninvited guests. The locks must be very reliable, fit tightly to the canvas and not dangle. In addition, it should always be possible to change it if the keys are lost. In addition, you should immediately understand the technique of the lock. Modern metal doors have powerful burglary protection systems. As a result, key sets also acquire their own security system. For example, one of the kits comes with a transcoding key. It helps reprogram the lock in case the keys are lost. This is necessary in order to avoid costly replacement of the entire lock.
Be prepared for the fact that after graduation installation work not everything will be neat. Sometimes walls have to be sealed additionally. For this you will need polyurethane foam, putty and water-based paint. Carefully foam the areas where the gaps or holes are too large. Leave to sit for a day. During this time, the foam will swell to its final size and can be worked with. The same applies to the foam with which the craftsmen foam the space around the box. She also needs to let it sit for a day.
Then carefully cut off the excess foam and seal the openings with putty or plaster (if they are too large). All that remains is to paint everything with water-based emulsion and your door is ready. Using the same scheme, you can make slopes indoors.
All that remains is to remove the debris and you can enjoy your new door.
In order to correctly place an order in a door store and decide which doors to buy, you must first measure the interior doors.
It's very easy to measure. We take a construction tape and measure at three to four points (bottom, top and middle - a must!). As a basis, it is better to take the minimum obtained size or the arithmetic average, if the wall can be corrected, for example, by breaking a little concrete or plastering. And this, of course, is the case if the door block will not fit or the resulting gaps in the foam are too large and will not be closed by the casing.
Result: 920 mm (you get: 920 at the top, 925 in the middle and 930 mm at the bottom). A standard 800 mm door will fit this width.
Advice: Since the installation of doors is the final stage of work and the new wallpaper will already be pasted, glue them in such a way that there is an overlap on the opening. This will help to avoid problems when installing a casing on a door frame, which, with an opening width of 920 mm, may not cover wallpaper pasted, for example, with an indentation from the edge of the opening. It is important that the walls, at least near the openings, are smooth, since platbands are the rule that will show the quality of the repair immediately!
Some important points in height. The first thing you need is to measure in the same way as in the first case at three points, from the left edge then from the right and in the middle. Secondly, it is necessary to take into account the floor level, whether it will change and to what height ( concrete screed, laminate, tiles, parquet, etc.). It's easier when the finished floor is ready.
Result: 2100 mm (you got it: on the left 2120, in the middle 2110 and on the right 2100 mm.). A standard 2000 mm blade is suitable for this width. or not standard 2050 mm. The latter will not require modifications to the height of the opening, but a standard 2-meter canvas and its platbands may not cover a height of 2,100 mm, and they definitely won’t cover a height of 2,120 mm!
Advice: First of all, consider the first tip! Another important thing is that modern manufacturers doors in Russia are oriented towards an opening with a height of 2080 mm. This means that it is better to plaster and lower an unsuitable opening in advance, leading to standard view. At this stage, consider whether the door will have a threshold or not. Standard sizes collected door block according to the box, you can always check on the manufacturer’s website and with the supplier.
An important indicator when deciding on the standard of doors. It is necessary to measure at at least four points. By analogy, we take a larger size.
Result: 120 mm
Advice: With a standard of 75 mm, we are dealing with the 120th wall and the order, subsequent installation - either of non-standard door frames, or with the purchase and installation of a frame expander - an extension (slat-slope for interior doors). Installing a dobornik is a very common operation. We discuss in detail why and how to order or install an accessory on the pages of our website.
Determining the opening of future doors is quite simple. You need to stand facing the interior door, mentally pull it towards you by the handle and open it. At the same time, on which side the hinges will be, so is the door.
Result: Right
Advice: Think carefully about future openings, taking into account convenience and fire regulations! In some cases, when inserting hinges and a lock under production conditions, it will be impossible to change the opening after purchase and delivery!
That's it - you can go to the store to buy new interior doors!
When making independent measurements, you need to understand that this article is for informational purposes only, is not a panacea, and may not take into account complex and non-standard cases of such a diverse process.
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In order for the front door to look attractive and be durable, before purchasing and installing it is necessary to carefully measure the dimensions of the opening and determine the parameters for installation. Similar sizes are important to keep your home safe. It is the front door that performs protective, and not just decorative functions. To correctly measure the input metal door, you will need the most simple tools. Do not forget that the door leaf is not everything; space is required for the door frame and for fastening the entire structure. Additional accessories will be required in the form of hinges and handles.
Measuring scheme front door.
The metal structure must have suitable sizes. Most often installed swing structures, which can open in different directions. It is best if it opens outward; it is impossible to knock out such a model, it is safer. These doors are more convenient, they save inner space, are comfortable from the point of view of their use. The doors themselves can be not only single-leaf, but also double-leaf or one-and-a-half-leaf. To work, it is necessary to completely free the opening from the platbands, carry out renovation work. If necessary, you can strengthen the walls.
Metric system of length measures.
The English system for measurements is rarely used today. Standard parameters the following:
Most often, the metric system is used for measurement; it corresponds to SNiPs, which apply to all residential premises. Traditionally, the dimensions can be as follows:
But we must remember that for ease of use the width should be approximately 910 mm. In this case, there will be no problems with logging in. According to the currently accepted metric system for a doorway, the following parameters apply:
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Scheme of fastening the box and trim with the extension at the front door.
Before ordering a metal product, you need to take correct measurements, i.e. determine what the width and height should be. This work can be done in several stages:
To obtain data for an iron door, you must immediately decide in which direction it will open.
Usually the height is standard, it is 2000 mm, but it is possible to produce canvases with a height from 1500 mm to 2300 mm, while maintaining a step of 10 mm.
Selection of canvas for the opening.
The width can also be different, it is 600 mm, 700 mm, 800 mm, 900 mm. Other sizes are ordered individually, but the cost will be higher, we must not forget about this.
It is important to remember that during construction, all openings are planned in such a way that it is easy to select a frame and door leaf for them. If entrance structure required for already finished house, then measurements must be taken carefully.
In every house you have to install doors (entrance or interior). In order for them to serve for many years without repair and to open well, you need to measure the doors correctly before installation. You can carry out such measurements yourself.
You can measure the doors yourself. The width and height of the opening are measured in three places (A, B, C). If there are doubts about the correctness, you can use the services of a specialist to measure the entrance or interior door. Measurers work in every store selling doors and fittings. IN apartment buildings The surveyor arrives at the specified address and takes all measurements within 30 minutes. He can advise the door model and manufacturer based on the customer’s individual needs.
If your home has previously been installed wooden doors, replacement begins with dismantling the old ones. The door leaf with the lids is completely removed and the opening is cleaned. In private houses there is a discrepancy between the upper and lower dimensions, low height, and large wall thickness. The clearance at the top and bottom of the opening is measured and the discrepancy is cleared to the right size. The gap is completely cleared of plaster. The lower edge of the threshold is also cleaned and leveled. It must be perfectly level: the service life of the door block depends on this.
To order production, you need to measure the doors:
The height is measured in the center using a plumb line to ensure strict perpendicularity of the measuring tape (10-15 centimeters from the corners of the opening). IN in this case the lowest figure will be provided for door production. We also measure the width in three or four verticals using a level: the smallest number will be correct. The thickness of the walls seems to be the highest measurement.
To install doors between rooms, three types of materials are available for sale:
The largest selection is presented interior doors from fiberboard. They are quite light, cheap, and do not pose any installation difficulties. Doors made of this material are not recommended for installation in kitchen or bath openings due to the instability of the door material. high humidity. They are also not noted for the durability of the coating.
MDF material is more durable, does not absorb moisture, and has sound insulation quality. Does not differ in high cost from fiberboard doors. The coating makes it resistant to stains.
Natural material is the most reliable and durable. The cost of eco-doors depends on the quality of the material, as well as the manufacturer. Canvases made from valuable wood species are manufactured and installed in orders of the author's design. They are more expensive in cost, but the service life corresponds to the price indicator.
The installation itself is carried out in stages. All gaps into which the block must be inserted must be thoroughly cleared of construction debris. It is important to place a new bowl along with the canvas.
Dimensions of openings between rooms:
For the door frame in each room, the openings are measured separately. In addition to three height measurements and three width measurements, an exact measurement of the wall thickness is required. After installing the block, without correctly measuring the wall thickness, it is impossible to correctly install the platbands. Standard doors are sold with frame and trim. This is why it is so important to take correct measurements.
The size indicators indicate (measure these sizes one at a time):
To make sure whether a standard model is suitable for installation, you need to add the thickness of the frame to the size of the door leaf, an allowance for the mounting filler (up to 2 centimeters) and, if necessary, the height of the threshold. If the dimensions coincide with the issued standards, half of the problems are solved. If you have any doubts about the correctness of the measurements, you can use the services of professional measurers who work in each salon to order and purchase doors.
Important! In a private house there is always shrinkage of the building. An additional 5 centimeters is added to the width of the mounting openings on the top side of the box.
Properly installed entrance doors provide protection against external penetration. To do this you need to take the correct measurement. The unit must be correctly installed and reliable in operation. After installation, additional locks should function without failure.
After dismantling the old entrance, the correct measurement of the entrance door and clearance for installation work is carried out. The clearance between the wall and the frame should be from 1 to 4 centimeters. Such clearance is needed not only for ease of installation. If the doors open to sunny side In summer, the metal will heat up and expand, leading to deformation. In winter, under the influence of cold Iron door is compressed, which should also be taken into account.
When installing a wooden boat, clearance also matters. Large installation clearances will be vulnerable to temperature changes once the doors are installed. Thermal insulation and stability properties will also be compromised. Large gaps require filling building materials, and insufficient ones are expanded.
In apartment buildings, all doorways have a GOST standard. To select a model in the salon, you need to measure the door and familiarize yourself with the proposed options.
There are several reasons why you need to pay attention to standards:
It is worth considering the material from which the house is built. Block houses are not subject to shrinkage of the building. Therefore, correct measurement will provide the opportunity for long-term operation of the door block. When installing standard door the gaps for installation in width and height should be 1.5 centimeters.
In private houses there is always shrinkage of the building, especially in old buildings. When replacing entrance box in an old house, the upper gap for installation requires up to 5 centimeters. It is blown in with three layers of foam and closed with moisture-resistant tape. The shrinkage of the house occurs gradually over a period of ten years. At correct measurement door block and quality installation There will be no deformation of the bowel.
