Therefore, talking about standards in window manufacturing today makes no sense.

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for a double-leaf window – 1450x1500 mm;
for a three-leaf one – 2040x1500 mm.
In Khrushchev-era buildings, the size of PVC windows depends on the size of the window sill. If there is a narrow window sill, the dimensions of the plastic window are usually 1300x1350 or 2040x1350 mm.

It is important to take into account that standards often do not coincide and an error of up to 10 cm is allowed. It follows from this that a standard-sized PVC window does not actually exist.

Nowadays, on the construction market, plastic windows are often non-standard, i.e. made to order. It is these windows that are in high demand among consumers.

In this case, the minimum size is 420x420 mm. But the opening sash is usually made a little larger, so that the window fittings last longer.

When manufacturing such windows, the operating principle of the window structure is taken into account.

Helpful advice! When opening the sash by turning it sideways, the height of the plastic window should be greater than the width. If the sash is tilted, then on the contrary, the width is greater than the height.

In such structures, the thickness of the window profile is usually 70-80 cm, to maintain a normal temperature inside the room.

The installation of such plastic windows requires careful attention to maintaining proportional balance in the window dimensions in order to avoid profile distortion.

Today's technology for manufacturing plastic windows allows bc data india size of window structure, the main thing is that the proportions are not violated. This has led to the fact that in practice, when building private houses and renovating old residential premises, standard plastic window units have turned into window frames assembled to an individual order.


Measuring plastic windows: how to determine the correct size
Plastic windows are no longer a luxury today, but a necessity. Firstly, they look aesthetically good, and secondly, they protect houses from noise, dust and, of course, cold.

As a rule, plastic windows of standard sizes are installed in ordinary houses. These sizes are determined strictly according to GOST and building codes and regulations.