Measurement of the doorway of the interior door. How to measure the doorway for a high-quality installation of an interior door? How many door frame sticks are required

At the time of buying new apartment, home or construction of a new cottage is required to install new door. There are many factors to take into account in order to right choice. The door must meet the requirements for sound insulation, fire safety, thermal insulation, reliability of the canvas and the lock. But it is equally important to take into account the dimensions of the door in order to install it without any problems.

If the doorway is of standard size, then the difficulties in choosing suitable model will not occur. However, there are companies that will manufacture any design according to individual sizes. But its cost on average will be 30% more than that of standard variant. And if a premium class model is chosen, then this difference will hit the pocket. In order not to overpay for this, many adjust the size of the passage to the standards.

Most companies that manufacture such products provide measurement and installation services. But if you wish, you can perform these procedures yourself. In any case, you need to know how to correctly and simply measure the front door.

What to consider when measuring?

Measuring the doorway is not a particularly difficult and time-consuming task, the main thing is to follow all the recommendations and make correct calculations. In order not to confuse the numbers of the measured parameters, it is easier to write them down. To estimate the size of the opening in its purest form, you need to take into account all five parameters:

Height is the distance from the floor to the upper horizontal plane of the passage;
Width - this is the minimum distance between the side walls of the passage;
Depth is the thickness of the wall into which the door will be installed;
The total slope of each of the planes of the opening;
Roughness - deviation from the average value in certain areas of the planes.

Each of these parameters must be measured separately. At the same time, remember that the width and height of the passage should be much larger than the parameters of the door itself, since here it is necessary to take into account the dimensions of the box, plus leave a margin of 2-3 centimeters to install it in the opening. If everything is done correctly, then there will be no problems.

Since most doorways in apartments have basically the same indicators, manufacturers produce standard models according to these settings. In this regard, the prices for standard products are much lower than for individual ones. In Russia, the standards for single-leaf entrance doors the dimensions 860 × 2050 mm and 960 × 2050 mm are considered. These are the dimensions of the door block. They are designed for passages of at least 880 × 2100 mm and 980 × 2100 mm, respectively. For double-leaf door structures - 1600 × 2050 mm.

If the dimensions of the opening are non-standard, then you can order the front door. But when ordering, keep in mind that the width and height must be a multiple of 10 cm.

Width

The measurement of the front door begins with this parameter. For standard openings door leaf, it is 800 or 900 mm. Accordingly, with the box, these parameters will be 860 mm and 960 mm, and the width of the opening must be at least 880 and 980 mm. To find out the exact parameters of the opening in width, three measurements are taken: at the top, bottom and in the middle. If the protruding places are visually visible, then the measurement must be done on them too. As a result, the smallest distance is taken as the width of the opening.

Height

How to measure height? This is also easy to do. By the same principle, the height is measured in three places: along the edges and in the center. Measurement is made from the floor to the upper plane of the opening.

The standard door has a height of 2000 mm, with a frame this parameter will be 2050 mm. Therefore, the passage height must be at least 2070 mm. Further, during installation, these gaps in width and height are foamed and plastered.

opening depth

This value is no less important. The thickness of the door is much less wall. Therefore, a box of suitable thickness is selected. Standard products are designed for a wall of 30-40 cm. If the box does not completely close the opening, then it is increased by including additional sections - extensions.

To determine the depth of the passage, three measurements are also taken (up, down, center) along each of the planes of the door passage. The maximum number is taken as the depth.

Opening irregularities

Sometimes situations arise when the opening has irregularities horizontally or vertically. These can be local defects (bulges, pits) or a general slope of one of the planes. If local irregularities can be eliminated (chipped, puttied), then it is difficult to do this with a slope. To determine it, use the bubble or laser level and make calculations based on minimum distance. For example, there is a horizontal skew on the top surface of a doorway. With the help of the level, the lowest point is determined - it will be the height of the passage.

Another way to determine the slope is to measure the diagonals. This method is used everywhere in construction and helps to determine the curvature of the planes relative to each other. This principle is based on the rule of equality of diagonals. Since the opening is, in fact, a rectangle, then its diagonals must be equal. To determine this, the distance is measured from the upper right corner to the lower left and from the upper left to the lower right along one wall. These parameters must match or be close to each other (a maximum deviation of 1-2 cm is allowed).

Dimensioning, elimination of defects

If during measurements larger than standard sizes are obtained, then it is better to lay part of the passage with a brick or other wall material with a large deviation. If it is small, then this gap can be plastered with a cement-sand mixture.

If, after taking measurements, it turned out that the opening is less than the standard one, then it is advisable to increase it. To do this, part of the wall is removed, and the irregularities are plastered.

When buying a new interior door, it is important not only to choose the design and color of the structure, but also to correctly determine the dimensions of the canvases for each room. To do this, you must first make accurate measurements. doorways, and after that, based on this information, calculate the dimensions of each door block.

Standard and non-standard doorways

In typical high-rise buildings doorways usually have a standardized width depending on the room:

bathrooms and bathrooms - 63 ... 76 cm;
kitchen - 77 ... 87 cm;
living rooms - 88 ... 110 cm;
opening for the front door to the apartment - 90 ... 110 cm.

The height of the opening in kitchens and rooms varies from 204 cm to 210 cm, and in bathrooms and toilets there are often passages 194-203 cm high, which requires the installation of lower canvases or changes in the dimensions of the installation site.

Passages are not standard width and heights are usually found in old buildings and private cottages. Also, often as a result of redevelopment, even in standard apartments, instead of standard openings, wider or higher aisles are equipped.

You can take measurements of doorways by inviting a professional measurer. But if you decide to measure yourself, then you must first learn the rules for performing this operation - how to correctly measure the width of the opening, how to correctly measure the height of the opening and how to measure the thickness of the wall.

How to correctly measure the width of the opening?

The width of the doorway is measured at three points - top, middle and bottom. From the values obtained, the minimum result is selected, and it will be the width of a particular doorway.

In typical apartments, the following standards for the width of door structures are usually followed, setting:

in the kitchen - canvases 70 cm;
in the bathroom and toilet - products 60 or 55 cm;
in rooms - models 80 cm;
as a second entrance door - 90 cm options.

Majority major manufacturers produce door leafs adapted to the dimensions of typical passages. The width of the canvases is usually equal to 600 mm, 700 mm, 800 mm, 900 mm. Some trademarks you can also find models with a width of 550 mm and 400 mm, but their choice is small. Such a variety makes it easy to choose a canvas for a typical room.

If you have old doors installed and you are satisfied with their width, then you can simply measure the parameters - let them correspond to the dimensions of the new door leaf.

How to correctly measure the height of the opening?

The dimensions of the opening in height must also be measured at three points - along the side slopes and in the middle. From the obtained values the smallest is chosen, for this parameter it is necessary to select doors.

The standard height of the door panels is 2 meters, they fit into the installation place with a height of 204 to 210 cm. With a higher passage height, the width of the standard trim may not be enough to mask the joint door frame and walls. In this case for decorative frame door construction use wider platbands or install a portal with a capital.

AT model range some brands you can find models with a height of 1.9 meters. They are installed in bathrooms and toilets. Such canvases are suitable for aisles with a height of 203 cm or less.

IMPORTANT!

Even if you are sure that the repair in your house is done perfectly, you should still measure the doorway at three points in height and width. Otherwise, you risk running into what is ready door block will be wider or higher than the mounting location, and you will have to bear unforeseen costs.

How to measure wall thickness?

To determine the wall thickness, measurements are taken at three points and the largest of these values \u200b\u200bis chosen. The standard for doorway wall thickness is 6 to 8 cm, which is what most manufacturers of interior doors are guided by.

If the wall thickness is greater than the width of the box beam, it is necessary to install door extensions. These are strips of various widths, with the help of which door slopes are formed. They have the same texture and color as the entire door structure.

Door extensions not only give the opening an aesthetic appearance, but also protect the slopes from scratches and abrasion. Therefore, do not save on their installation.

When to take measurements?

An accurate measurement of the dimensions of the doorway is carried out after finishing the walls and laying the decorative floor covering. Otherwise, there is a risk that the selected doors cannot be installed due to the fact that the opening is smaller than the dimensions of the door block.

But it is necessary to pre-measure the doorway even before performing a rough finish. This will allow you to choose the size of the opening in accordance with the line of standard canvases. And then you will not have to overpay for interior doors of non-standard sizes.

It is not difficult to reduce the size of the passage; brick, drywall or wood are usually used for this. The expansion of the installation site can affect the strength of the wall, this operation must be carried out with caution, strictly observing the established building codes.

Why are measurement errors dangerous?

Professional measurements are a guarantee that the doors you have chosen can be installed quickly, without problems and without additional financial costs. After all, it is far from always possible to increase the size of the installation site, especially when it comes to bearing wall. And if it's already done finishing walls, then to narrow the passage you will have to spend a lot of effort and additional money.

If you are not sure about your measurements or do not want to take risks, then it is best to purchase doors with a turnkey installation. In this case, the seller is responsible for the correct measurements, so you can be sure that each doorway will correspond to the dimensions of the leaf, and if there are errors, all replacements will be made at the expense of the installer. You can order a turnkey installation service in the online store of the Porta Prima factory or in sales outlets.

Swing door dimensions

Determining the dimensions of a swing-type door is carried out taking into account the height and width of the leaf, the thickness of the door frame, the presence or absence of a threshold.

The passage parameters for mounting a swing door block are calculated according to the following rules:

opening width = web width + box thickness x 2 + mounting gap 2 cm x 2 + technological gap 3-5 mm;
opening height when mounting doors without a threshold = leaf height + frame thickness + mounting gap 2 cm x 2 + technological gap 3-5 mm;
passage height when installed with a threshold = leaf height + box thickness x 2 + mounting gap 2 cm x 2 + technological gap 3-5 mm.

Using these simple formulas, you can easily calculate the dimensions interior door for each room of an apartment, house or office.

Don't forget about extras. Finishing strips are produced different widths, they can be joined together and cut along, which allows you to pick up decoration for walls of any thickness. With their help, you can also mask the vertical deviation of the slope; for this, the bar is cut off in the form of a wedge.

Sliding door dimensions

Sliding doors today are increasingly replacing traditional hinged designs.

Dimensions sliding systems depend on the type of mechanism used:

sashes move parallel to the wall;
the canvas goes inside the wall into the cassette;
panels overlap when opened.

For example, for sliding door structures, the leaf should be 5-7 cm wider than the opening. This is due to the fact that such doors, in fact, perform the function of a screen and should block the passage from the side. Therefore, the leaves can be significantly wider, but not narrower than the width of the passage.

If a sliding door-pencil case is installed, its width is selected so that the canvas protrudes slightly from the wall. This allows you to conveniently close the doors.

For wide openings, designs of two or more wings are used, which are selected from standard-width canvases. In this way, it is possible to block passages of almost any size.

Non-standard doorways - solutions

If in your apartment or house custom sizes openings, then best solution there will be a narrowing or widening of the passages up to standard dimensions. This will allow you to install standard interior doors instead of ordering custom-sized canvases.

The advantages of installing door blocks of standard sizes include:

fast installation time - canvases are available in stock;
much lower price than models of atypical sizes;
a wide range of designs and colors.

If the selected canvas does not fit in the height of the doorway, you can trim it. Doing this on your own is undesirable, since you need to use professional tool. It is best to contact a company that provides such services.

In some cases, it is not possible to change the dimensions of the passage for technical or financial reasons. Then you have to order the production non-standard doors. They cost 30-40% more than mass-produced products, and their production usually takes several weeks.

Everyone knows that a well-done repair is an expensive undertaking. In order to perform all the work correctly and on time, everything must be thoroughly planned. And, of course, to buy everything suitable materials, everything should be well calculated and measured. The same applies to interior doors.

What sizes to take?

Why you need to know the dimensions of the opening

In order to choose the right door you like, you should know what size to buy a canvas and whether they will buy extras. It will be much easier to choose such a product if you know all the quantities. Without the help of a specialist, taking measurements with your own hands will not be difficult, but you should still take this process more seriously. Having the slightest errors in the calculations, there is a risk of purchasing products that will be smaller or, on the contrary, will not be able to fit into the doorway.

The final result of the work done will depend on the correctness of the measurements made, see the photo.

Required Tools

To make all the necessary measurements of the interior door yourself, you will need tools. You will need a pencil and paper to record all the data generated. You can take all measurements with a tape measure. With it, you can measure the height, width and thickness of the doorway. Knowing all these dimensions, you can easily choose your favorite model of door products.

How to measure a doorway with old doors

This method is easier, and even a beginner can handle it. You will only need to remove the casing and measure everything external dimensions old door.

First you need to measure the width of the opening. Next is the length and depth. All data is recorded on paper. The process itself goes like this: you stand in the opening and take measurements, as shown in the photo. Existing platbands are not included in the calculation. If in doorway there is no canvas, then the dimensions of the opening and the thickness of the walls are measured.

To know the side of opening the product, you need to stand facing the door so that the product swings open on itself. If the hinges are on your left when opening, then the opening side is left, and vice versa.

If you do not like the dimensions of an outdated door, then it is recommended to call the master.

How to measure an empty opening

If you have an empty opening or the dismantling of an old door with a frame has already been completed, you decide to do all the measurement work yourself, then you should know that such work is more laborious and requires special skills. In this case, all measurements take place along the openings.

The doorway should have distinct lines. Protruding parts, foreign elements are not allowed. At correct measurement all possible changes should be taken into account, which include the installation of the ceiling, laying tiles and laminate. If you are doing repairs, then the doors must be installed at the last moment. This is very important, since a couple of centimeters can be added at the time of flooring. All previous measurements will be incorrect.
The border of the top of the opening must be parallel to the floor, see the photo. A deviation of more than five millimeters is not allowed. With the help of the level, vertical walls are also measured. During measurements, the walls of the opening should be clearly checked, they should be in the same plane.
Using a tape measure, the width, height of the opening and the thickness of the walls are measured.
It should be understood that only a correctly made measurement guarantees a quality installation. How to produce the right dimensions you can find out by watching the video.

If you cannot choose the model of an interior door of your size that you like, do not rush to make it to order. In this case, the door block will help you smallest size, and the delta will close when mounted.

Installing door structures is a process that takes a certain amount of time and requires experience. If you do everything yourself, it will bring great satisfaction. Where should you start the installation? The first thing to do is to measure the interior doors. This is a simple job, but you need to correctly measure.

How to measure the doorway correctly in order to install interior doors? With help measuring tape you need to measure the height and width of the old canvas. It is important to know the thickness of the walls, and for this you need to measure the largest distance from the inner plane to the outer. These sizes may vary.

How to measure

In cases where there is no door leaf in the opening, measurement is made very simply. The thickness should be known in order to choose the right one, not only door structure, but also other elements: extensions, platbands, a box.

It is best to measure doors when the walls and floors are already fully prepared, and they do not need additional processes that will affect the thickness of the walls. It is also important to remember about standard sizes so that there are no problems during the installation of interior structures.

Opening prepared for standard door, should be slightly larger than the purchased product by 80-100 mm in width and 50-60 mm in height, if measured from the finished floor. Dimensions should be written down on paper.

Canvas dimensions

The most important parameter of the product is the width of the canvas. If the opening for the structure corresponds to a size of 93 cm, then a canvas with a width of 80 centimeters will be suitable.

For this size, doors 70 cm wide will be small, and 90 cm wide. If we take into account the thickness of the box, then on both sides it is necessary to leave a gap of at least 2 cm. Perfect size the opening for a door product that has a width of 80 cm will be 88 cm.

The thickness of the box for the most common laminated doors is at least 3 centimeters. If you subtract the porch in the box, then 6 centimeters of the opening will be enough for such products. In this case, if 3 centimeters remain from the width of the door leaf, then the door, if it is fully assembled, can be squeezed in. But if the purchased doors are made of veneer or the frame is telescopic, the situation is completely different. Their thickness is much larger, and there will be no space left for mounting foam.

Are supplements necessary?

What is a dobor? This is a special bar that is used to expand the beam and close the area of the box that is not covered by the beam.

In order for the installation to be performed efficiently, it is necessary to correctly calculate the width of the extension. To do this, in the doorway you need to measure the wall (thickness) and count the width of the box beam. Thus, the size of the addition will turn out. If you measure an ordinary interior sash, its width will be 7 centimeters, if the wall is larger than this size, in which case extensions are necessary.

When buying a door, it is worth considering the largest width of the wall where the product will be installed. For example: having measured the wall in the opening at the bottom, we got a width of 11 centimeters, and in the middle it is 11.5 centimeters, at the very top it is already 12 centimeters. Having calculated all the measurements, we can come to the conclusion that the width of the box should be 12 centimeters (beam + additional plank). If the box is smaller than the wall, then the platband will not fit, it will not lie quite tightly on the wall surface. A gap is formed between the decorative trim and the wall, which can spoil the appearance.

When such a deficiency occurs, experts recommend using gypsum mixture to close the gaps that have formed. But there is a better option: first level the wall with plaster so that it is the same around the entire perimeter of the opening.

Canvas height

This value must be measured from both sides on the side slope. The standard height of such structures is 2 meters. If you measure the height of the opening from the top to the floor, and it will be more than 2.10 meters, then the decorative trim, which is fixed on the top box, will not close the opening properly, a gap will appear between the wall and the trim. What to do? In this case, you should reduce the opening in height or purchase wide trim.

If the opening is less than 2.03 meters, then the product, together with the box and the good, will not be able to enter it. In this case, there are several options: cut the doors, as well as expand the walls. The first option can weaken the strength of the strapping with constant use. The second option will cost more, but the door will be unchanged.

Mounting interior design best done after all Finishing work will be finished. If this did not work out, then it follows with the help of a special polyethylene film protect the structure from dust or dirt.

How to properly measure the doorway for an interior door can be seen in this video:

The rules for installing an entrance metal door are quite clearly defined. And in order for the result to be what you would like, it is worth entrusting this matter to professionals. Moreover, today there is great amount companies that will not only take measurements and install the door, but also make it on their own. Although, in principle, everything can be done independently. It is up to you to choose the method of mounting the door.

How measurements are taken

Before you start taking measurements, check that nothing is blocking you. Remove everything you can from the opening and around the door. To the maximum, remove the trim from the old door to free access to the walls. Focus on standards. According to them, the width is approximately 90 cm, the height is 210 cm. Naturally, there are situations when deviations from the standards appear. And this means that measurements cannot be taken lightly.

When measuring, be sure to throw a few centimeters on the box and the method of insulation. Usually additional thickness is approximately 2-2.5 cm.

If you calculate everything correctly, and your door is standard, the new canvas 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 itself and the box, the thickness of the walls is also measured. This is done with a caliper (although experienced craftsmen quite cope with the tape measure). Alternatively, you can put two rulers on both sides of the opening. The height must be the same. It remains only to measure the distance between their ends. And all - the measurements are taken.

Door installation

After measurements, the door is usually brought in 2-3 days. You can start installation right away. Just before that, you first need to dismantle the old door. Usually it is produced using a conventional crowbar or crowbar. Removed to start door leaf and then the box breaks out. You should have already parted with the platbands during measurements. The space is freed as much as possible and cleared of debris. Only then can you proceed to the installation of a new door.

As a rule, if it does not fit in size under the opening, there is no particular tragedy. For this, there are works to expand the opening. Installers carefully remove the extra centimeters of the opening and insert the door into it. This is done with a drill or a 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.

Installation of the door begins with the door frame. Insert it into the opening space and carefully knock it out. Next, make mounting holes 10-15 mm deep at an equal distance. Then fix the box with special bolts into the wall - into the prepared mounting holes. BUT free space carefully foamed with mounting foam. All this contributes to the fact that the door receives and thermal insulation properties. Next, the platbands are put on, and then the door leaf is installed in place.

The lock should work perfectly. After all, modern iron doors are meant to be reliable protection from uninvited guests. Locks should be very reliable, fit snugly to the canvas and not hang out. In addition, it should always be possible to change it in case of loss of the keys. In addition, you should immediately understand the technique of the lock. Modern metal doors have powerful anti-hacking systems. As a result, key sets also acquire their own security system. So, for example, a transcoder key is attached to one of the kits. It helps to reprogram the lock in case the keys are lost. This is necessary in order to avoid costly replacement of the entire lock as a whole.

What to Consider When Installing a Door

Be prepared for the fact that after the end installation work not everything will be neat. Walls sometimes have to be sealed additionally. For this you will need polyurethane foam, putty and water-based paint. Gently caulk any areas where the gaps or holes are too large. Leave to stand for a day. During this time, the foam will swell to its final size and it will be possible to work with it. The same applies to foam, which the craftsmen use to foam the space around the box. She also needs to be allowed to stand for a day.

Then carefully cut off the excess foam and seal the openings with putty or plaster (if they are too large). It remains only to paint everything with a water-based emulsion and your door is ready. In the same way, you can make slopes indoors.

It remains only to remove the garbage and you can enjoy the new door.

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