Eaves strip for metal tiles - device, installation methods
Metal shingles are the most popular building materials used for roofing.
It will attract buyers with a high degree of reliability and beautiful appearance. Its highest value is its ability to provide homes and excellent weather protection. In order for the roof to perform its functions correctly, it must necessarily be equipped with all the necessary elements.
Among them there should be a cornice strip for metal tiles.
For this reason, a private developer who has decided to lay metal tiles with his own hands needs to figure out in advance how to install a cornice strip on a roof covered with metal tiles.
The roof of any building is a rather complex structure. In its manufacture, many different elements are required. Those who think that the installation of metal shingles is reduced only to laying the material on the roof of the house think incorrectly.
In order for the structure to perform its functions correctly, certain additional elements must be used during installation work:
- The ridge is a component roofing part, which is located at the very roof top, and it is required in order to mask the joints of metal shingles.
It also performs an aesthetic function.
- The head-type plank is another important structural element of the roof, which has the function of protecting the roof ends.
- Snow stoppers for metal tiles, etc.
The products listed above help to improve the performance of the roof and protect its main elements. You should not abandon their use when installing metal tiles or other roofing material, as otherwise you will soon need to make unplanned repairs to the roof. In addition, without them, you will have certain operational difficulties. For this reason, all of the listed elements are mounted, including the cornice bar, this is a mandatory condition.
As described above, the installation of metal tiles , you need to use various additional products. Among them, an important element is the cornice strip, which will perform certain functions:
Naturally, you can install metal tiles without such an element.
Certain developers are limited when performing installation work using only the frontal board. But this roof won't guarantee you excellent home protection. after all, the wood from which the frontal strip for the roof is made is easy to rot. And with constant wetting, this process will occur much faster. For this reason, experienced craftsmen strongly recommend spending a little money and time and setting the bar.
It not only protects the roof of your building, but also significantly improves the aesthetic characteristics of roofing. Before purchasing a curtain rail for metal tiles, the owner will not be superfluous to find out how it differs from the drip, with which it is constantly confused. The difference between them will be in the functions that will be performed by them. The main purpose of the strip is to protect the frontal board from getting wet. The dripper will ensure the correct drainage from the roof into the gutter system.
Manufacturing of a cornice strip for metal tiles is carried out from the same material that is used for the main material of the roof, in our case - metal tiles. For this reason, it is made from galvanized steel. It is best to buy this element together with materials for the roofing, which helps to facilitate the task of choosing the right color, and this will have a positive effect on the external construction video.
The creation of a bar is a fairly simple process in terms of technology and will involve the following stages:
A variety of materials are used for the manufacture of the protective layer of the manufacturer. The most inexpensive option is considered to be simple galvanizing. It is not recommended to purchase such products due to their rather short operational life. Elements that provide protection based on polymers can be considered more practical.Plastisol or polyester are used as the latter.
They are able to provide the plank with the same service life as the roof covering. Such products have only one drawback - the high price, but it will be fully compensated by the absence of the need for repair work during operation.
Sizes of boards
There is another characteristic that you need to pay attention to when choosing a strip - this is the size. The standard for this additional element is a length of 0.5-0.
6 meters, although sometimes there are items in stores with a length of more than 2 meters. As for the thickness, it will depend on the steel used in the manufacture of the sheet and usually it is not more than 0.05 cm. Such products can have the maximum degree of bending strength, and this will mean that they can easily cope with any mechanical influences. But not all planks have standard dimensions.
For certain manufacturers, they can differ, which is largely determined by the equipment used in the manufacture of this element. There are companies that are able to make the bar of the length that the buyer needs. Although these elements will come out much more expensive, you will benefit from this in terms of the appearance of the roof and its waterproofing. When taking measurements, you must not forget about one important point. The plank, as well as the roofing material, is installed by the overlap method.
For this reason, it is recommended to buy this item with a margin.
So that, regardless of the quality of workmanship, the product correctly performs the functions assigned to it, it is required not only to select it correctly, but also to install it. In the case of a strip, you need to know about the features of the installation of the eaves strip for metal tiles:
It is imperative that it be secured evenly, and this will greatly facilitate the work of installing the plank in the future.
Usually they are installed directly to the ends of the rafter legs. But it is also acceptable that they are attached to the frontal board.
2-0. 3 meters. The fastening elements are recommended to be staggered.
With this installation method, place the next bar with an approach to the previous one not less than 3-5 cm. It is important to overlap only in the drain side.
After all the above steps have been completed, you can start direct installation and roofing material. But you need to be very careful when installing, since through carelessness you can damage the protective layer on the cornice strips. This is especially true if you are using inexpensive galvanized products.
If you leave this moment unattended, then the bar will require replacement earlier than expected. In the process of installing the "pie" of the roof, pay special attention to the waterproofing film. It is advisable to lay it directly under the metal tiles. The installation technology requires that the material can go to the bar. This way, you can ensure an unobstructed drainage of water in the form of condensation from the roof.
It is also required to take into account that the waterproofing film should not go beyond the boundaries of the roofing material. Otherwise, it will be regularly exposed to ultraviolet radiation and will need to be replaced very soon. For this reason, it must be placed entirely under the roof.
Installing metal tiles is an extremely difficult task for both private developers and experienced professionals. The fact is that it is not enough to choose the right material for the roof.
It still requires proper installation. In accordance with the technology, fastening metal tiles is required necessarily with the use of certain additional elements. Among them there should be a cornice strip, which plays an important role in ensuring reliable protection of the building. For this reason, you should not carry out installation work without such products, if you do not want to carry out unplanned roof repairs after a couple of years.
Only when using a common set of elements can the correct performance of the roofs of their functions be ensured.
For this reason, after you select the roofing material, you need to immediately resolve the issue with additional elements. In the case of a plank, this will play a particularly important role, since this element helps to protect the roof structure from moisture ingress. Here it is important not only to correctly calculate its dimensions, but also to study other important parameters, including the type of coating used.Given that most of the private developers do not know about such nuances, it is best to choose additional elements with the participation of a specialist, and also to carry out the installation work in his presence.
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