What sizes of metal tiles for the roof of the house in length and width exist: Specifications + Video

What sizes of metal tiles for the roof of the house in length and width exist: Specifications + Video Metal tile today is the favorite roofing material of developers. It is lightweight, durable and strong.

Metal tiles will allow your home to look more elegant and presentable. The size of the metal tile is of great importance.

[contents ]What sizes of metal tiles for the roof of the house in length and width exist: Specifications + Video

Size of the metal tile is a set of the following parameters: actual length, useful length; similarly for width - full width, useful width; and finally the area of ​​the sheet.

Dimensions of a sheet of metal tile

The total length of a sheet is measured between two edges. This value fluctuates in the range of 0.4-8 m, and the width is 116-119 cm. It will be easiest to work with a sheet that corresponds to the dimensions of the roof, then its quick installation will be possible. If this is not possible, due to too large dimensions, sheets of metal tiles are taken in medium sizes, approximately 116 by 450 cm, and placed in an overlap.

When calculating the required number of sheets, this section must be subtracted from the useful length of the roofing material.

What sizes of metal tiles for the roof of the house in length and width exist: Specifications + Video The width is calculated in the same way.

The overlap in width must be made small - no more than 7 cm. If the sheets are laid longitudinally, then the overlap is increased to 12 cm. , we will know the required amount of materials to completely cover the roof.

When buying metal tiles for roofing, you must also take into account its thickness, which varies in the range of 0.45-0.5 mm, (by the way, when buying, just in case, check the thickness yourself, it should correspond to the value indicated in passport). We also take into account the height of the profile in the range of 1.8-2.

5 cm. The step between the waves of the profile should be between 35 and 40 centimeters. However, this value can be changed to order. And in general, there are manufacturers who will make metal tiles according to the dimensions you need. What sizes of metal tiles for the roof of the house in length and width exist: Specifications + Video

There are several parameters, according to which the cost of the roofing material will also change.

Firstly, the main factor will always be already described above - the size, that is, the length and width. Of course, the larger the sheet, the more expensive it will be. For example, let's take a metal tile sheet 50x11.8 cm, such a sheet will cost about 125 rubles - give or take. Secondly, on the type of coverage.

Metal tiles are mainly made from pural, polyester and plastisol. Sheets of Russian or Finnish origin are usually purchased. So, for a square meter of Russian pural, the price will be about 360 rubles. , for polyester - 250 rubles. , for plastisol - 390 rubles.

For the same materials of Finnish production: pural - 590r. , polyester - 260 p. , plastisol - 350 rubles.

Characteristics of the materials from which metal tiles are produced

What sizes of metal tiles for the roof of the house in length and width exist: Specifications + Video Polyester has an increased polymer layer - 35 microns., UV resistant, does not deform even at 120 degrees and is affordable.

Among its disadvantages: polyester is not resistant to mechanical stress, has poor sound insulation and attracts birds with its matte finish.

Plastisol has an increased strength of the roof, which is due to a special production technology. It has excellent resistance to mechanical stress and corrosion.

At the same time, the metal tile resembles the surface of the skin. At the same time, plastisol does not tolerate temperature extremes and ultraviolet radiation.

It is suitable for building in temperate climates. In addition, plastisol is a rather expensive material. What sizes of metal tiles for the roof of the house in length and width exist: Specifications + Video

Finally, pural . It has all the advantages of the above roofing materials: it has high strength, is little susceptible to mechanical damage, is resistant to temperature changes and ultraviolet radiation and will last 15 years. But this material is very expensive and there is a great danger of acquiring a fake.

To avoid choosing a fake, look at the markings, the original material will have PU. PUR marking will indicate that in front of you a fake. What sizes of metal tiles for the roof of the house in length and width exist: Specifications + Video

Calculation of the number of sheets of metal tile

Before proceeding directly to installation roof, you need to calculate the area of ​​the covered surface. In other words, measure the length of the cornice and along with it the length of the ramp. Once this is done, you can easily find the right sheet size.

If it is not possible to find a suitable size of metal tiles, the sheets can be cut to fit the required size. We would not advise buying small canvases, because at the price it will be quite expensive, because because of the overlap, you will have a lot of overused material. That is why you need to be very careful about the selection of the length of the sheets of metal tiles. What sizes of metal tiles for the roof of the house in length and width exist: Specifications + Video

In addition, the following points must be considered:

  • For the lathing, take only boards that have been treated with antiseptics, and make sure that the center-to-center section is correct, it should be 35-40 cm;
  • The board going out onto the cornice is 1.5 cm thicker than the rest;
  • Remember: the overlap subtracts part of the length-width of the metal tile.

    What sizes of metal tiles for the roof of the house in length and width exist: Specifications + Video

Dimensions of additional elements

To fit your roof well , one metal tile is not enough. In addition to metal sheets of tiles, additional elements will be required.

For example, in most cases the ridge has a span of about two meters. Accordingly, the wind profile will be the same length.

True, here you also need to take into account that some of the material will go to the overlap - so we will have about 1.

9 m.In short, to determine the number of ridge for the roof, we divide the length slope by 1.9, then round the result up.What sizes of metal tiles for the roof of the house in length and width exist: Specifications + Video

We calculate the wind profile in the same way. With a small correction - the total length of the ends is divided by 1.

9. There are always 4 of them, about 4 m on each side. Thus, 4x4 = 16; Divide 16 by 1.9 and round up.

These were the main elements required for the roofing of metal tiles, but besides them there are additional ones.

Such as: parts that hold the snow - they are needed to exclude an avalanche-like snow fall with a slippery metal surface; specialized cornice strips, etc.


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