How to make a measurement under a plastic window. We change windows to plastic ones - how to make the correct measurement of the opening Correctly measure the window for replacement
In order to correctly measure the window, it is necessary to take into account that the size of the window depends on the features of the window opening and its size. Panel houses have standard openings, but in brick houses the openings may differ by several centimeters or even be non-standard (arbitrary). In the case of brick houses, the measurement of windows should be approached especially carefully.
You can measure the window yourself, without resorting to the services of a measurer from a window installation company. Knowing the size of a wooden window, it will be easier to calculate the approximate cost of the finished product. Of course, it is easier to measure windows if the house has just been built and the window openings are empty, but with the openings in which there are old windows it will not be much more difficult, but also doable.
We remove the size of windows in a wooden house (new)
In a wooden house there are no quarters (protrusions on three sides of the opening, to which a window is brought). You can choose the place yourself where relative to the wall. Most often it is installed flush with the outer wall.
Video: How to measure a window correctly
Since with this option it will be easier to do the exterior decoration of windows, i.e. external slopes will not be needed - it will be possible to get by with only a platband. We proceed directly to taking measurements and first we measure the window opening in width.
To do this, measure the opening at the top and bottom. If the dimensions are not the same, take the one that is smaller and subtract 50 mm from it (mounting seam for foam 25 mm on each side). We know the width of the window, then we measure the height. We remove the size in the same way, take the smaller one and subtract 50 mm from it. There is one caveat - the presence and thickness.
The standard milling made under the window sill in the lower beam is 30 mm. If the window sill is the same thickness or slightly less, this is normal. In the case when the window sill is thicker, the difference between the thickness of the window sill and the milling must be subtracted from the height of the window.
If a draft box is installed in a wooden house, the window opening is measured inside the box. The width of the outer casing is determined taking into account the draft box. The standard size of the box is 5 cm. In order to calculate the width of the platband, we fold the grip on the wall and the box by 2 cm (on both sides it turns out 4 cm), add 5 cm (box) plus 25 mm (seam for foam). We get the result - the width of the platbands should be 11.5 cm.
How to measure a window in a panel house (residential)
The panel house has old windows and this makes it a little more difficult to take measurements. Dismantling of old windows is not possible for the reason that it may take a month to make new wooden windows. Panel houses have window openings with a quarter - there is a ledge on three sides (two on the sides and one on top).
We need to determine the width of the window opening from the outside (from one quarter to the other). To do this, through the open window (be extremely careful !!!) measure the distance between the quarters with a tape measure. Next, we measure the opening inside the room, from one to the other.
We subtract the outer one from the inner opening, as a result we get the depth of the quarters. Take for example the width outside 1380 mm, and the inside 1500 mm. The resulting difference of 120 mm is divided by two and we get the result of 60 mm - the width of the quarter. Now you can measure the width of the window.
Adding 30 mm to the outer dimension on each side - 1380 + 30 + 30 = 1440 mm, this is the width of the window. The height of the window is measured in this way: the lower part should be at the level of the outer ebb, and 30 mm is added to the upper quarter. For example, the height from the upper quarter to the ebb is 1400 mm, then adding 30 mm we get a window height of 1430 mm. As a result, the size of the window to be ordered is 1440 x 1430 mm.
How to measure a window in a brick house
In brick houses, or as they are also called "Stalinist", quarters can be quite deep - up to 10 cm. Modern windows cannot be driven into quarters by more than 3 cm, otherwise the window frame will be hidden and the outer walls will fall directly on the glass.
The thickness of the window frame and sashes (in the closed position) is 110 mm. Also, according to GOST, the mounting seam should be no more than 40 mm. The easiest way out of this situation is to order a wooden window with an increased width of the window frame.
This is quite feasible; in production, an additional beam of any width is added to the window frame beam and painted along with the window. Thus, the mounting seam is compensated by the additional timber.
Now you can measure the window, but remember that there can be many nuances in this matter, since each window is individual.
Therefore, it is better to contact a window installation company, only then you can be sure that everything is done correctly.
Video: Measurement and installation of PVC windows MONTBLANC
The measurement procedure is always required, and it is best to entrust it to professional window installers. In all other cases, there is a high probability that the opening will be measured incorrectly, which is fraught with unpleasant consequences. At the same time, it is better for the customer to obtain a basic minimum of knowledge, which will facilitate the process of communication with specialists. This article has all the necessary information for buyers to help avoid mistakes when measuring windows.
Why it is better to entrust measurement to professionals
Many window customers consider this procedure a simple matter that they are able to handle on their own. It seems to inexperienced property owners that it is enough to be extremely careful, to know how to measure a window, and everything will be fine. This is an erroneous opinion. There are quite a few nuances that a person without practical experience has no idea about. In the end, the measurement seems to be done correctly on all counts, but it is not entirely correct.For example, in old-built houses, there may be a fairly large distance between window frames and walls, which is filled with wooden substrate blocks, felt and construction debris, and then plastered. Non-specialists in half of these situations are limited to measuring the old frame, at a time when you need to get to the wall itself. In addition, in the process of taking dimensions, possible distortions of window openings are identified and the optimal type of fasteners is determined. All these facts speak in favor of the fact that it is better to entrust the measurement to competent professionals.
Important! Today, the vast majority do not charge a metering fee if the client orders windows. So a serious customer saves absolutely nothing when determining the dimensions of the openings on his own, and the measurement procedure on his own loses all meaning.
Algorithm for measuring a rectangular window opening
Information about the measurement sequence is needed even if this procedure is entrusted to the masters. This knowledge will help not only to effectively control the actions of a specialist, but also to identify the degree of his competence. Experienced workers, measuring the opening under the window, usually perform the following list of actions:
In order to ensure the successful installation of the window in the future, the opening must be checked for skew. If the height of the opening (right, left and middle) and its width (bottom, center and top) have a slight difference, and the size of the diagonals does not have significant differences, then everything is in order. In case of a serious discrepancy in size, it is required to “fit” the correct rectangle into the curved opening using a plumb line, level and tape measure.
Measurement of the opening at windows with a quarter
Openings with a quarter differ from the usual ones in that they have an internal protrusion of bricks around their entire perimeter. The value of such an "influx" is a quarter of the length of the brick. In fact, the algorithm for measuring such windows is no different from taking dimensions from ordinary openings, only in this case it is necessary to take into account the fact that the frame profile on the right and left should go 20-40 mm beyond the side ledges, and at the top the overlap should be 15-20 mm. At the bottom of the frame, during installation, wooden bars are used, thanks to which the installation of the ebb is possible. The height of these auxiliary elements varies between 10-30 mm.The recommended algorithm for measuring windows is relevant only for simple rectangular structures. Other techniques have been developed to measure windows with more complex geometries.
Consequences of incorrect measurement of window openings
There are only two options for the consequences of incorrect sizing - the window is either larger or smaller than the opening. You can also add a third one - the frame enters “with a creak”, which is also very bad. Indeed, in this case, even a slight subsidence of the foundation is guaranteed to provoke deformation of the profile structure, as a result of which the following troubles can be expected:- depressurization of the window in the area of the sash or along the perimeter of the frame;
- the appearance of cracks on double-glazed windows - this situation is typical for strong distortions;
- incorrect opening of the sashes that cling to the frame.
- in winter, the window may begin to freeze;
- along the perimeter of the frame, double-glazed windows and on the slopes, appearance is possible;
- there is a high probability of cracks appearing around the window, which eventually leads to depressurization.
Sometimes, if the dimensions of the opening are smaller than the dimensions of the window, a proposal may be made to cut down the walls. In no case should you agree to this, since this is a violation of the supporting structures with all the ensuing consequences. Moreover, even with the successful expansion of the opening without creating emergency situations, there is no guarantee of the normal operation of the window. Usually in such cases, the frame comes in tight, and the risks associated with this situation have just been listed.
Having decided to replace old windows with plastic ones, you need to calculate the estimate. The pricing policy of a new window depends on many factors: fittings, profile thickness, number of chambers, but one of the main price drivers will be the size. In addition, with self-replacement, you will need to independently measure the parameters of the opening without the help of the manufacturer. As a rule, in panel buildings, windows do not differ much from each other, and in brick buildings the difference can be several centimeters. How to measure a window without resorting to the help of specialists?
What you need to know about window openings
As mentioned above, window openings do not have the same, standard sizes. For example, panel houses have approximately the same dimensions, since they are made in a single form and the difference is not significant. In a brick house, especially in older buildings, the difference is significant, and can be from several to tens of millimeters.
The second nuance is that when the house shrinks, window openings can warp, and have differences in some indicators.
In private houses, sizes do not have a single standard at all, all the more important is the material of the walls and shrinkage, followed by deformation of window openings. In such cases, you need to take measurements under the plastic window several times and check everything.
In window terminology, there is still the concept of a window with a quarter and without. This part of the window opening is called the protrusion of the wall from the outer (street) side, designed to fix the window from the side of the living quarters. A quarter can reach sizes up to 30 millimeters. In private construction, such an element is ignored, but in the construction of apartment buildings built before the middle of the last century, it is present. So, how to measure windows for replacement with plastic ones?
How to measure a window with a quarter
If there is a quarter protrusion in the window opening, then the installation of the window system will be carried out from the inside of the room, so you need to measure the opening taking into account the specifics. If there is such a protrusion, the measurement along the width of the window is measured along the external (street) slope, while adding 40-60 mm to the indicator. After that, it is worth measuring the inner width. The future window should not exceed the dimensions of the internal indicator.
The height of the window is an indicator from the lower slope, minus 10-20 millimeters per gap. At the same time, adding 30 mm to the top to fix the window in a quarter.
Ideally, when installing window systems in an opening with a quarter, the following parameters must be observed:
- For installation under the lower part of the drainage frame, the gap from the edge of the quarter is a maximum of 20 millimeters.
- The frame extends beyond the side ledges by 20-30 mm.
- The window protrudes 20 mm beyond the upper ledge.
- The entire window system does not touch the walls of the opening, while having a mounting gap.
If these parameters are observed, the plastic window should securely enter the opening and fix.
How to measure a window without a quarter
It is quite simple to measure a window without protrusions in the opening on your own. The width of the future frame must correspond to the opening, minus the tolerance for the mounting gap. The height of the window is calculated from the lower slope to the upper one, subtracting the clearance for installation, and the tolerance for installing the window sill.
To calculate the parameters of the window sill, the following calculations are made:
- Width - the thickness of the wall on the inside plus the protrusion of the window sill.
- Long - a tolerance of 80 mm is added to the width of the opening on both sides.
It is worth considering when replacing external drainage and window sills inside, that the thickness of the new window system is less than that of old wooden windows.
Correctly measuring the window is a rather scrupulous procedure and it is worth checking everything several times. After all, if the manufactured system is a little smaller, then it can still be corrected, and with large parameters, such a window simply will not enter the opening. The best way to measure a window for installing a plastic window is to call an experienced measurer from the manufacturer's company, the price of the issue is not so high, and a professional will do his job quickly and efficiently.
https://www.youtube.com/watch?v=ZkPeJynb9LY Video can "t be loaded: How to measure windows to replace them with plastic ones (https://www.youtube.com/watch?v=ZkPeJynb9LY)
In order to properly measure a window, it should be noted that the size of the window depends on the opening and size of the window. Panel houses have standard openings, but in brick houses, the openings can vary by several centimeters or even non-standard (arbitrary). In the case of brick houses, measurements on the windows must be especially careful.
You can measure the window yourself without using a Windows installation service company.
Knowing the size of a wooden window will make it easier to calculate the approximate cost of the finished product. Of course, it is easier to size windows if the house has just been built and the window openings are empty, but with holes in which old windows are not very difficult, but also possible.
Measure windows in a wooden house (new)
There are no quarters in a wooden house (protrusions on three sides of the hole to which the window is brought).
You can choose the place where the wooden window will be placed on the wall. It is most often mounted towed by an external wall.
Video: how to measure a window correctly
As with this option, it will be easier to make the appearance of the window, for example.
You do not need external slopes - you can only make a clipper. We proceed directly to taking measurements and initially measure the window aperture in width.
To do this, we measure the hole from above and below. If the dimensions do not match, take the one that is smaller and 50mm from it (the seam under the foam is 25mm on each side).
We know the width of the window, then we measure the height. We remove the size in the same way, take the smaller one and subtract 50mm from it.
How to make a Windows measurement
There is one shade - the presence and thickness of windows.
Standard milling below the threshold of the bottom panel 30 mm. If the window shelf is equal or slightly less, it is normal. If the threshold is thicker, the difference between the thickness of the window flange and the cutter must be taken from the height of the window.
If there is a rough box in a wooden house, the hole under the window is measured inside the box.
The width of the outer casing must be determined taking into account the rough box. The standard size of the box is 5 cm, to add the grip body width to the wall and on the box 2 cm (on both sides 4 cm), add 5 cm (frame) plus 25 mm (under the foam seal). We get the result - the width of the casing string is 11.5 cm.
How to measure a window in a home board (residential)
The panel house has old windows, making it difficult to remove dimensions.
Dismantling of old windows is not possible, as the production of new wooden windows can take one month. Panel houses have window openings with a quarter - there is a coating on three sides (two on the sides and one at the top).
We need to determine the width of the window opening from the outside (from one quarter to the next).
To do this, through an open window (be very careful!) The tape measure measures the distance between quarters. Then measure the hole in space, from one slope to another.
From the inner hole we take from the outside, so we get the depth of a quarter. For example, the width of the outer is 1380 mm, and the inner is 1500 mm.
The resulting difference of 120 mm is divided into two parts, and the result is 60 mm - the width of the quarter. Now you can measure the width of the window.
Adding to the external dimension on each side 30 mm - 1380 + 30 + 30 = 1440 mm, that is, the width of the window.
The height of the window is measured like this: the bottom must be at the level of the outer flush and 30mm added to the top quarter. For example, the height from the top quarter to the quilt is 1400mm and then adding 30mm gives the window a height of 1430mm. For this reason, the size of the window you want to order is 1440 x 1430 mm.
How to remove window dimensions in a brick house
In built houses, or, as they are called "Stalinist", a quarter can be very deep. 10 cm. Modern windows cannot be brought into the fourth more than 3 cm, otherwise the window frame will be hidden, and the outer walls will fall directly onto the glass.
The thickness of the window frame and damper (in the closed position) is 110 mm.
Also, according to GOST, the sealing of the seam should not exceed 40 mm. The easiest way out of this situation is to order a wooden window with an increased frame width.
This is very possible when adding a window frame border adds an extra beam of any width and color along with the window.
The mounting seam replaces the additional beam.
Now you can measure the window, but remember that in this case there are many nuances, since each window is individual.
So it's better to contact the company to install windows, but then you can be sure that everything is done correctly.
Video: Measurement and installation of PVC windows MONTBLANC
Stand Profile
Stand profile (basic profile)- a plastic stand on which the window is installed and into which the window sill snaps into place.
How to measure a window opening for installing a plastic window?
As a rule, the stand profile is supplied with the window. On the inside of the stand profile there is a latch for the window sill. The classic stand profile has a height of 30 mm. In the installed state, the support profile is not visible to the eye and is hidden by the window and window sill.
On full-fledged window systems, the stand profile is made of white plastic, and on budget window systems, the composition of the plastic can be secondary, i.e.
the coaster can be made from used and recycled plastic. The use of recycled plastic in this case does not affect anything.
Do you order windows without measurement? Be sure to understand the need for a coaster
If you plan to measure windows yourself, then it is extremely important to understand what a coaster is.
Windows are always made according to the provided dimensions, in which the stand profile is not taken into account. In other words, if you provide a window with a height of 1000mm, then together with the stand profile, its height in the opening will become 1030mm.
Forgetfulness of such an important window element is the most common mistake made by novice measurers.
Please note that if there is no stand profile in the window, then there are problems with fixing the window sill and drainage. The window sill turns out to be simply leaning against the frame, and not recessed under it.
If you press on such a window sill, then it will be torn off the spot, and with it the slopes. The problem of installing a drainage system is that in the absence of a stand profile, the frame is recessed by a quarter, and there is nowhere to mount it.
In addition, in the absence of a support profile, the place for attaching mosquito nets disappears, and the tightness of the mounting seam at the bottom of the opening also deteriorates significantly.
If you order windows according to your size, then be sure to figure out if you need a stand profile.
Before starting an excursion on preparing windows for installation, on how to properly measure the openings and eventually install these same windows, I would like to say that there is a standard for plastic windows. This standard contains section D (recommended), which just describes the procedure for installing plastic windows.
More details about this section can be found by studying GOST 30674-99 - in fact, a document regulating the manufacture and installation of plastic windows.
Unfortunately, this document does not contain step-by-step instructions from start to finish on how to install windows in accordance with GOST, but there is only the end result. Our article was just created in order to talk step by step about how to mount a plastic window and about the possible features when installing it.
The period of the year is favorable for the installation of a plastic window
You already guessed what will be discussed in this paragraph.
No, we do not want to say that in winter construction stops and everyone is waiting for warmer weather. But, it is during the warm period that you can comfortably mount a window, restore slopes using wet work (the use of cement mortars), mounting foam has the highest yield and stuff like that.
Of course, it is better to mount windows in the warm season. And let's say more, according to technology, it is impossible to put plastic windows in cold weather! (below -10 degrees Celsius).
As a result, improper installation can affect the quality of work, and hence the quality of the operational characteristics of windows. In this case, it makes sense to wait for a warm period in order to still put the windows as expected and not suffer later with distortions, crevices, adjustments.
Measurement of openings for installing a plastic window
You will need a tape measure to measure.
Correct measurement is the first step to successful installation of PVC windows. If the measurement is made in a panel house, then everything is simple here, the measurement is made from the intersection lines of the slope planes and walls.
Measuring the opening for plastickno for panel houses.
The peculiarities of the openings of panel houses is L - a shaped section that holds the window in the wall.
When measuring in panel houses, it is necessary to pay special attention to the size of the opening from the side of the apartment. Inside, we measure the distance between the side slopes along the top and bottom, as well as the height from the window sill to the upper slope on the right and left.
The window sill should have a width = wall thickness - window profile width (60mm) - distance from the outer wall to the L - shaped step in the wall + ledge (5-100mm).
Measuring the opening for a plastic window in a brick house
In the case of measuring for the installation of windows in a brick house, it is important to determine the border of the load-bearing wall, that is, with the beginning brickwork.
Here, the plaster on the slopes can be of considerable thickness, it is for this thickness that an amendment should be made, of the order of plus to the size of 1-2 cm. Inside, we measure the distance between the side slopes along the top and bottom, as well as the height from the window sill to the upper slope on the right and left.
Outside, we measure the width of the opening from wall to wall from the top and bottom, as well as the height from the tide to the top of the opening on the left and right. Measurements outside and inside are necessary to determine the possible angle of non-prependicularity of the window slope relative to the wall.
The window sill should have a width = wall thickness - 50 mm.
50 mm is left for finishing the outer slopes.
Measuring the opening for a plastic window in a wooden house
In a wooden house, the window opening has parallel slopes and is actually measured in the same way as for a brick house. It is also worth noting that in the case of replacing old wooden windows with new ones, openings are often expanded in secondary wooden housing, since plastic windows are “warmer”.
How to measure a window yourself
In this case, when installing the window, you will need a benzo or electric saw to change the geometry of the opening.
The window sill should have a width = wall thickness.
The dimensions of the window and its accessories after taking measurements
In most cases, after comparing the measurements from the top and bottom, from the right and from the left, there is a discrepancy between the results.
This is due to the distortion of the existing opening, especially in panel houses. To calculate the size of the window, a regular rectangle is used with the same opposite sides equal to the smaller value of the measured opening from the outside, a smaller size will guarantee the passage of the window into the opening, without destroying the strength elements of the wall.
As a result, taking into account the existing factors, plaster, old frames, etc. should aim for the following:
- the width of the window should be 30-40 mm less than the width of the opening relative to the "power" slopes;
- the height of the window should provide a gap between the lower slope and the window equal to the thickness of the window sill (a standard plastic window sill has a width of 20 mm) + a gap for installing a base bar (30-40 mm) + a guaranteed gap, as for the width (30 mm).
Total about 80-90 mm.
After these measurements, you can order a window, window sill and fasteners. On average, it takes 8-10 days to manufacture and deliver a plastic window, in large cities - megacities 3-4 days.
Preparations for the installation (installation) of plastic windows
remove everything from the windowsill, remove the curtains, clear the way to the window, provide access to the power supply, prepare garbage bags, cover the floor and furniture with cloth or thick oilcloth.
Removing old windows
After you have waited for your window, you can proceed to dismantle the old one and install a new one.
It is very difficult to dismantle the old structure without destroying the frame, as this is a laborious and, accordingly, lengthy process. Most often, after dismantling, only the sash remains intact. I take them off the hinges first. Saw in the middle of the old frame and knock it out of the opening.
We are preparing a place for a new window. We remove the sashes, dismantle the frame, the old ebb and the window sill.
The opening is cleared of debris, old insulation, large protrusions of the wall slopes that stand out to the outside, affecting the parallelism of the walls. If, on the contrary, deep depressions and delaminations are found in a brick and panel house, it would be better to restore the wall first and only then continue installing the window. You can not wait for the complete hardening of the cement, but initially achieve at least filling the cavities with it.
Installation (installation) of a plastic window
Compliance with technology is the key to proper window installation.
Based on the conditions for the use of professional mounting foam, the air temperature should be from - 10 to + 30 ° C, the ideal conditions for using the foam are + 20 ° C and humidity from 60 to 80%. Depending on the size of the window, we calculate the volume of foam. The weight of one cylinder should be 850-920g. with a foaming agent content of 750 ml. Manufacturers promise a foam output in the range of 45 - 50 liters, but it is necessary to take into account the volumes to be filled.
With the condition of heterogeneity and a large number of irregularities, you can count on filling 15-20 liters with one cylinder.
At the same time, you will need a gun for mounting foam, PSUL tape (along the outer perimeter of the window), vapor barrier (along the inner perimeter of the mounting seam). Also: level, plumb line, perforator, drill and nails corresponding in size to the dowel (more often used, 8x60)
The sashes are removed from the plastic window and the double-glazed windows are removed. For more information on how to remove double-glazed windows, see the article "Replacing double-glazed windows in plastic windows." Do not forget to mark all the glazing beads of the removed double-glazed window in order to put them exactly in the same place in the future.
During the production process, the glazing beads are determined locally with a special ruler and a slight mismatch (1-2 mm) will be noticeable at the junction of the horizontal and vertical glazing beads.
The protective film is removed from the outer side of the window block box, the PSUL tape is glued. This is a vapor-permeable sealing tape that looks like foam impregnated with a special composition.
That allows you to protect the mounting foam from exposure to the sun and moisture from the street. At the end of the plastic frame, a vapor barrier tape is glued to protect the mounting seam from the inside of the room from moisture.
Bearing pads are installed in the opening, they will take the main weight of the PVC structure. They are aligned to the level and height of the corresponding box to be installed. Install the box on the pads in a tight fit to the outer opening.
You set the frame on a plumb line with absolute axial symmetry and a thin end (often the quality of the level does not allow you to deduce the correct position). Then, using a perforator, drill a hole through the profile of the window block box into the wall to the depth of the existing nail dowel. Most often, 4 holes are made, two each on the right and left sides of the box.
It is necessary that the dowel nail enters the wall through the box before pressing the head against the box. But without fanaticism, when the head is pressed against the box, it begins to deform noticeably under the applied efforts and turns from a rectangular into an oval.
There is another way to fix the box, using fixing plates.
They are also, two by two, installed on the edges and then fixed in the wall. Depending on the type of window system available, appropriate iron plates are purchased.
After that, the box stands on its own blocks and corresponds to the set level.
Please note that the holes for the condensate outlet must go to the drain, and not to the window opening
The gaps between the wall and the box are foamed with foam.
If the volume is large, it is better to lather in several approaches. This will depend on the density of the application of the foam, taking into account its drying. Pay attention to the outer part of the window, if the PSUL tape somewhere does not adhere to the wall or simply lags behind, such a place must be covered with sealants.
There should not be an empty opening or gap between the window frame and the wall from the outside. We are waiting for drying.
The window sill is cut out under the appropriate opening in width and length.
The window sill protrudes into the room by 5-10 cm, and to the sides of the window opening by 5 cm on each side. 
... and is attached to special grooves on the box,
with a slight slope from the window, but strictly horizontal in level.
When choosing the width (depth) of the window sill, it should be taken into account that the window sill is “recessed” by 2 cm under the window frame, so the width of the installed window sill will be 2 cm less) 
The ebb is screwed to the box with the help of self-tapping screws, previously cut out under the opening. 
We begin to install shutters and double-glazed windows, taking into account that the first glazing bead is attached from the top, in order to prevent the double-glazed window from falling.
We clean up the workplace and prepare for the next step, the installation of slopes.
If you need to install a plastic window in a wooden house, then you can see the features and examples of installing windows in a log house in the article “Installing plastic windows in a wooden house made of logs or timber”.
Among the many positive aspects of plastic windows are not only their properties, but also the relatively simple method of installing them. Such window systems do not require accurate framing of frames to the millimeter, while modern materials provide almost complete sealing.
But do not think that installing a plastic window with your own hands is a very simple matter.
In this regard, it is necessary to take into account a lot of tanks, and ignoring them will affect the further operation of the double-glazed window. Placing plastic guest windows when ordering from a company will be more expensive, but you can do everything without the help of experts. What points should be considered when installing a plastic window?
Installation of PVC windows is carried out in several stages:
- Product measurements and order.
- Dismantling.
- Hole preparation.
- Installation.
- Finishing holes.
All points are interconnected, errors on one of the levels are unacceptable in order to avoid problems with the continuation of the double-glazed window.
measurements
When replacing multiple windows, each of the openings is measured individually.
Don't miss that they are the same and standard.
Typically the hole is measured in height and width, gaps are removed from the results. On the right and left, in accordance with the accepted standard, the distance should be 20 millimeters, in the upper part 20 and at the bottom, and 35 mm when setting the threshold (50 mm in total).
But this is for a normal window opening, there is also a quarter window option.
This is when a street with a brick or concrete street is located along the perimeter of the window.
The width of these holes is measured from the edges of the block and added up to 30 millimeters, the height is measured as usual, without any pictures.
It is also necessary to measure the depth and width of the periphery and thresholds.
Shelves for windows should be slightly wider (50 mm on both sides).
Therefore, the following results should be obtained:
- Opening options (height and width).
- Depth and width of the window shelf.
- The same parameters for tidal.
Package Contents
When installing window systems, you need to identify the hardware.
Window hardware required. But on the shelves of the window there should be several contours, as well as a mounting profile and zippers on the glass block. You can also order mosquito nets (to open windows) or you can order shutters or shutters.
Dismantling
Dismantling should be carried out immediately before installing the double-glazed window. Custom items are usually produced in two weeks, it is very difficult to find ready-made items in the right size.
First remove the curtains, so you need to remove the old layer, detach or remove the hinges.
Then the frame is removed from the hole.
In older private homes, it may be necessary to leave the frame if it is in excellent condition. This is especially true for buildings made of adobe bricks.
If you are not going to use the old design, then remove the glass or door, you can easily sift the frame and clean it with fragments.
If pvc windows are removed, disassembly should be done according to the following algorithm:
- Remove window from window.
When the window does not open, you can take the glass, so that the plastic balls are separated by a chisel and the glass is removed.
- Remove old mounting foam with a handy tool.
- Windows and tides dismantled.
- The anchor plates are cut off or the fixing screws are loose depending on the mounting method.
- The frame is removed from the hole.
mounting
To install windows from metal windows, you will need a list of equipment.
- Drill and screwdriver.
- Spacers (you can use wooden pieces of the same size).
- Building class.
- Seals in the form of foam and a gun (it is more difficult to make any gaps without a gun).
- Sealing mass.
- Fasteners (anchor plates, screws, dowels).
Installation materials are selected according to the process method.
Do-it-yourself PVC window installation begins after the preparatory phase that you need:
- Clean up dust and residue.
- All fragile parts of the hole for recovery.
Once installed, pvc windows installation is done directly.
But only after some manipulations with window systems. The rules for installing plastic windows with minor differences are taken into account in accordance with the following principle.
- You need to remove the door from the windows.
To do this, attach the top pin to the insert and carefully pull out the frame using the glass block.
- During installation, blind systems can be left with glass, but if installation is planned through the frame, the glass must be removed. To disassemble a double glazing unit, small balls are bent with a chisel and carefully removed with a knife from the troughs. The glass is then removed from the frame.
Use two types of attachments: on anchor plates or through the frame.
This may require the dismantling and assembly of plastic windows.
Method 1: Attaching to anchor plates
This installation method is the most common and most appropriate because it does not affect the integrity of the window system.
Installation of plastic windows on plates is carried out as follows:
Depending on the height on each side, the screws must be secured with two or more plates.
To do this, holes are drilled along the edges into which the fasteners will be attached.
Now you need to install double glazed plastic windows.
In this case, the lower part is mounted on a carrier with enough space to install the threshold and the boss. The level of the structure is checked with the position in two planes.
On the left and right under the plates, make holes for the dowels and firmly attach the panels to the slopes.
Check glass level again.
If double glazing opens, install the wing and close it.
Using pre-assembled foam, all gaps are closed.
From street carriers.
A special groove is placed in the frame. The reflux profile cannot be determined directly, except in extreme cases or at quarter-openings. Do not block drainage holes. Places of coastal seams with slopes are sealed.
Inside the window, a previously applied layer of slope covering foam is attached.
The structure itself is placed under the frame in a special groove. Put a load of 1-2 kg for the dash on the threshold.
When the foam dries, the hole is ready to decorate the slopes.
Method 2: assembly through the frame
This method is used when it is not possible to attach anchor plates (for example, thin walls and holes). Install plastic windows through the frame, you can see this order.
- Remove the skirt or glass from the frame.
- Depending on the height, several holes for fasteners are drilled in the middle of the frame from the inside.
- The pins inserted into the holes in the frame are inserted into the slotted slots.
- The frame is mounted on brackets and the screws are attached through the structure directly to the slopes.
- Using the level, the position is constantly checked.
- All slots are closed.
- Installing the window shelf and tin works according to the same requirements as the previous installation method.
What are the nuances to consider
Installation instructions for plastic windows may vary, but when you install them yourself, you need to consider some of the little things about how plastic window installation technology is performed.
- Installing plastic windows in aerated concrete house has one important point: fasteners.
How to measure windows correctly
Special crocodile cages will be required to fully support the structure, standard plastic is not suitable, as it will not provide sufficient support.
- If the level is interrupted after interruption, then by connecting the plug you can slightly bend the panels, placing the structure in the desired position.
- Deaf systems cannot be installed outdoors.
Otherwise, you can just remove them and remove the glass to get into the house.
- If you do not select the appropriate level, the windows will not close properly.
- After the foam has dried, the slopes must be started immediately, otherwise the material will break and the gaps will be visible.
- The installation of eurowindow involves the use of fasteners, the installation of the foam itself will not ensure proper fastening of the window structure.
- The space under the window shelf is foamy, for good thermal insulation.
- To finish the slopes, you can continue at the end of the day during which the foam dries and fills in all the gaps.
- Fittings are installed at the end of the installation, plastic windows are positioned as desired (winter / summer).
The setting is inside the window (swivel arm).
Taking into account such points, you will be able to extend the operation of the systems, and window repairs will not be needed for a long time.
Given the popularity of plastic window structures at the present time, the question often arises: how to measure them correctly? It would seem that there is nothing simpler, but the rules for measuring them are not so simple. It is the observance of these requirements that allows the owner of a house or office to save money and time. It becomes possible to immediately install such windows that are ideally suited to the size of the window openings.
Measurement of window openings: do-it-yourself general rules for working
It is no secret that all construction and repair work is subject to general mathematical rules. This statement fully applies to such an important matter as measuring window openings for plastic windows. The existing measurement rules allow you to quickly and easily install exactly those plastic windows that are ideal for a particular room. So what are they:
- the prospective measurer must have an analytical mindset, good spatial thinking, and have personal experience in installing windows;
- measurements must be taken both inside and outside. The inner side of the plastic window is always larger than the outer;
- before starting measurements, it is necessary to complete all preparatory work (laying bricks, removing old plaster, etc.);
- in many houses (especially panel ones) there is a skewed window opening. In order to avoid through cracks, it is necessary to maintain the minimum standards of the window plastic sheet: the size of the inner part of the window is 30-40 mm in width and 15-20 mm in height larger than the size of the outer side;
- before you start installing the window, be sure to compare its dimensions with the calculations that were made at the initial stage. A mechanical error can be made, which will nullify all the work carried out in the previous stages.
These rules are mandatory for any master involved in taking measurements and installing windows and double-glazed windows in apartments, offices and private houses.
How to measure a window "with a quarter"
Designation of measurement parameters
It is very difficult to call a window opening “with a quarter” symmetrical. If structural features of the building construction are used, in which “1/4” is available, distortions are not only possible, but also mandatory. What is it - a window opening with 1/4? So: a window opening “with 1/4” is an opening in which you can observe a protrusion along the outer window perimeter of the canvas by 1/4 of the length of the brick from the general level of the window opening. Experts consider the calculations of the window opening for a plastic window “with 1/4” to be the most time-consuming and those that require special attention. For such measurements, their own rules are defined, the observance of which is mandatory for any master.
How to measure frames for plastic windows
Measurement rules:
- the structure is located behind the lateral quarter by no less than 20-40 mm;
- behind the upper wall of the structure, the windows are located at a distance that should not be less than 15-20 mm.
Width
It is quite easy to calculate these data: the width of the existing window opening between its slopes located outside is + 40-60 mm in order to complete the necessary frame planting beyond the window borders. The amount received should not exceed the width of the opening that the plastic window has along its slopes inside.
Using a stand profile
Using a stand profile for mounting a plastic window will make the task easier
In the event that a modern stand profile will be used when installing plastic windows, it is imperative to strictly monitor compliance with the following requirements: window height = distance from the base of the plastic window opening to its upper slope - 10–20 mm (the lower gap that is required for its successful installation) - 30 mm (needed to install the stand profile) + 20 mm (the distance that the frame should go beyond the upper quarter).
How to take measurements of openings "without a quarter"
Measurement of windows "without 1/4" also obeys its own rules.
Auxiliary quantities
The width that the window sill has directly depends on the width of the window opening. An important condition is the following: the window sill should never completely cover the radiators used for space heating. The length of the ebb depends on the width of the street side of the opening, to which 60-80 mm must be added. The width of the tide is the distance from the edge of the tide to the window frame. This option is possible when the ebb protrudes approximately 30-50 mm from the outer edge of the wall of the house. The length of the window sill is the full length of the window opening + 100-110 mm on each side.
Approximate measurement scheme with indication of values
Width
It is necessary to take the width of the window opening and subtract 20-40 mm from it (the distance that is necessary to create a mounting gap). If the wall has a high curvature, the master must take an indent of 40 mm.
Height
The height of the window frame is one of the most important values, without which it is impossible to measure. In order to determine the height of the frame of a plastic window, it is worth doing the following: subtract the value of the stand profile from the height of the window opening - most often it is 30 mm, and subtract the size of the upper mounting gap (15-20 mm). It is this difference that will be the required height of the plastic window frame.
Video instruction on how to take measurements correctly
Correctly measuring windows is not as easy as it might seem at first glance. A major role in this matter is played by the professionalism of the performer who will deal with these measurements. In the article, we tried to answer the most common questions and gave instructions, thanks to which you can try to measure the opening for plastic windows yourself.
