Metal tile is one of the most popular roofing materials, as it is very practical and attractive in appearance. Most often, Monterrey metal tiles are used to cover the roof - installation instructions for which are presented in this article.
Regardless of whether the installation will be carried out on its own or a team of roofers will be invited to work, the developer must have a clear idea of \u200b\u200bhow the installation process should proceed.
This will help keep the work under control, since, unfortunately, not everyone on the construction services market is a professional.
The width of the sheet, taking into account the fact that the part will go to the formation of an overlap, -1100 mm
Profile height 39 mm;
Wave spacing - 350 mm;
The thickness of the steel sheet is 0.4-0.5 mm.
The main dimensions of the Super Monterrey metal tile are similar, only the profile height differs, which is 46 mm for this type of material, but the dimensions of the Monterey metal tile
Maxi differ from the above wave pitch, here it is 400 mm.
Another unconditional advantage that distinguishes Monterrey metal tiles is colors. The manufacturer offers a wide range of colors, the standard color palette includes forty different shades.
In addition, at the request of the customer, the material can be painted in any desired color.
Required Tools
Installation of metal tiles with a screwdriver
In order to carry out the installation of Monterrey metal tiles, you will need the following tools:
Device for cutting sheets of metal. These can be electric or manual metal shears, a hacksaw, cutting shears, an electric jigsaw, a circular saw with victorious discs.
Advice! It is forbidden to use a grinder (a tool with abrasive wheels) for cutting metal tiles. This will lead to the destruction of the protective coating, which will contribute to rapid corrosion.
Screwdriver (it is more convenient to use a tool with a rechargeable battery);
How to prepare for the installation of metal tiles?
Below is a step-by-step instruction for the installation of Monterrey metal tiles, however, before you start laying modern roofing material, you need to assemble a roofing "pie".
It consists of insulation material, layers of hydro and vapor barrier, as well as a crate.
As a rule, the choice of roofing material is made at the stage of designing a house.
The pitch of the rafters in the case of choosing a metal tile is maintained within 550-900 mm. When choosing the spacing of the rafters, you will have to focus on the width of the heat-insulating plates.
After do-it-yourself roofing work on the installation of the truss system, control measurements of the slopes are carried out, measuring the squareness and horizontality of the structures. Permissible deviations are within 10 mm.
Metal tiles are used to cover roofs with a slope of more than 14 degrees.The length of the sheets of roofing material is compared with the length of the slope, that is, the distance from the eaves to the ridge with the addition of 40-50 mm to the cornice overhang.
If the slope has a length of more than 6 m, then you will have to break the sheets into two (or more) parts, which will then be overlapped.
Advice! When using long sheets when installing the roof, the coating will have fewer joints, but it is easier to mount short sheets of material. Therefore, while working, you have to find reasonable compromises.
As the instruction prescribes, the installation of Monterrey metal tiles can be carried out on a crate mounted in 300 mm increments (for Maxi Monterrey tiles, the pitch is 350 mm).
In valleys, near through holes (for example, near chimneys), it is necessary to carry out a continuous crate.
Before starting Monterrey metal tiles installation, at the inner joints of the slopes, it is necessary to strengthen the lower slats of the valleys. If it is necessary to join the planks, they are installed with an overlap of 100-150 mm.
Tips for installing metal tiles
Installation starts from the bottom up. Above the junction of the sheets at the intersection, the upper bar of the valley is installed.
Advice! Internal corners are the most vulnerable place of the roof, so their arrangement must be approached most responsibly.
To ensure a snug fit of the roofing material to vertical surfaces (for example, to a chimney pipe), internal aprons are used. For their installation, it is necessary to use the lower junction strips. The prepared bar is applied to the pipe and the line of the upper edge is marked. Then a strobe is made on the pipe along this line. At the end of chasing, it is necessary to carefully remove dust and rinse the working surface with water.At the first stage, the inner apron is placed on the side of the pipe directed to the eaves. The bar is cut in place and strengthened with self-tapping screws. By the same principle, an apron is installed on the remaining sides of the pipe. The edge of the apron, which is inserted into the strobe, must be treated with a colorless silicone sealant. Then a tie is installed, which will ensure the outflow of water towards the valley or into the drainage system. Sheets of metal tiles are laid on top of the tie and apron. At the end of this work, an external apron is installed. For the manufacture of this part, upper adjoining strips are used, which are attached to the wall, without gating the latter.
Advice! When the Monterrey metal tile is being installed, the instruction prescribes to take care of safety. Workers should wear fitter's belts with a tether fastened and wear comfortable shoes with non-slip soles. It is necessary to step on the movement along the sheets of metal tiles in the deflections of the wave.
Scheme of installation of metal tiles near the chimney
Let's consider how the metal tile is fastened. Installation instruction Monterrey recommends strengthening the first sheet with one self-tapping screw, placing it in the upper part of the sheet, aligning it with the end of the roof. At the same time, it is important to ensure that the sheet is carried out by 40-50 mm at the roof eaves.
The second sheet is laid on the first one with an overlap (if the installation is done from right to left), or the second sheet is placed under the first one (if the installation is carried out in the opposite direction). The sheets are interconnected without screwing them to the crate. Also, the third sheet is laid down. Then all three sheets are aligned with the cornice and attached to the crate.
Advice! During installation, the Monterey metal tile should immediately be freed from the protective film, since then it will be difficult to do so.
The lower part of the metal tile sheet is fastened with self-tapping screws, which are screwed into the bottom of the wave. The pitch of the self-tapping screws is through one wave. The screws in subsequent rows are staggered relative to the first, placing them also across the wave. The consumption of self-tapping screws during the installation of metal tiles is 8 pieces per square meter of coverage.
Advice! It is advisable to purchase self-tapping screws from the same supplier from whom the metal tile is purchased.
At the ends of the roof, end strips are installed, while the overlap should be at least 50 mm. They are fastened with self-tapping screws in increments of 55-60 cm. In the upper part of the planks, it is necessary to use self-tapping screws with a length of 80 mm, on the sides -28 mm.
To decorate the ridge, you can use flat or round strips. When installing a round bar, installation begins with strengthening its ends with the help of plugs. When choosing a plank with a flat shape, plugs are not required.
After the Monterey metal tile is laid, you can proceed with the installation of additional roofing elements: stairs, antenna outlets, ventilation outlets, etc.
An obligatory element is a snow retainer, which is mounted, stepping back 350 mm from the roof eaves. With long roof slopes (more than 8 m), it is recommended to install snow-retaining devices in several rows. The most economical solution is to install a snow retention bar, which is attached to the crate through a wave using ridge (long) self-tapping screws.
In order to protect the roof from lightning strikes, it is desirable to make lightning protection.The choice of the type of lightning rod depends on the height of the house, the presence of higher buildings or trees nearby, as well as the intensity of lightning processes in the area. It is quite difficult for a non-specialist to make the right choice, so it is better to involve a specialized organization in this work.
Roofing material such as mp monterrey metal tiles allows you to create attractive and reliable roof coverings.
It is not difficult to install a metal tile, however, this work is very responsible and requires practical skills, so it is better for people who do not have experience to undertake its implementation.
Metal tile is one of the most popular roofing materials, as it is very practical and attractive in appearance. Most often, Monterrey metal tiles are used to cover the roof - installation instructions for which are presented in this article.
