The choice of roofing material is not an easy task, because you want the roof to be strong, reliable and beautiful, but at the same time, it would not cost prohibitive money. Let's try to answer the question, what is better metal profile or metal tile?
The comfort of the situation in the house largely depends on the quality of the roofing. Therefore, the choice of one or another material for roofing is not an easy task and requires careful analysis.
Covering the roof with metal for many developers is the best way out. This coating is durable and, due to the presence of protective coatings, lasts quite a long time.
But what is better than a metal tile or a metal profile? Let's try to understand the problem by finding out the advantages of each of these materials, as well as drawing attention to their shortcomings.
Roof decking
This roofing material is called differently - metal profile, corrugated board, profile, etc. It is distinguished by the thickness of the sheet, the height of the rib and the step between the ribs.
In industrial construction, mainly galvanized corrugated board is used, and in the construction of private houses, material with a polymer coating is used.
Advantages of a metal profile
This roofing material has a number of undeniable advantages, thanks to which it is very popular among private developers.
The advantages of corrugated board include:
- Simple installation technology, which allows home craftsmen to carry out work on their own;
- The light weight of the sheets, allowing work to be carried out without the involvement of equipment;
- High anti-corrosion qualities, resistance to weathering and ultraviolet;
- The durability of the coating and its high tightness;
- External attractiveness due to the presence of a colored polymer layer;
- Fire resistant.
In addition, unlike such a popular roofing material as metal tiles, the metal profile has a reasonable price and is perfect for budget construction.
The disadvantages of corrugated roofing, perhaps, include a high level of noise during rain.
Metal tile for roofing
Metal roofing is one of the most popular types of roofing. The appearance of the material imitates the coating of natural tiles, so it looks extremely attractive.
Manufacturers produce metal tiles in different colors, so each developer can choose the material that is most suitable for his home.
Advantages of metal tiles
- Light weight. Thus, a square meter of natural tile coverage weighs approximately 40 kg, and metal tiles - 4.5 kg.;
- Durability (the warranty period for some material samples is 25 years, and the service life can reach half a century);
- Simple installation technology;
- fire safety;
- Excellent appearance. The developer has the opportunity to choose not only the color of the coating, but also its texture (matte, glossy, metallic, etc.)
The disadvantages of metal tiles include the fact that during rains the roof creates a lot of noise, as well as a fairly high price, if we compare roofing materials metal profile - metal tiles.
Features of the production of metal tiles and corrugated board
For the production of the two named roofing materials, roofing steel is used. However, for metal tiles, thinner sheets are used (0.4-0.6 mm, depending on the type of product) than for the production of metal profiles (this material requires steel with a thickness of 0.5 - 1.2 mm).
As a result, a metal tile sheet will weigh slightly less than a similar sheet. roofing sheeting. And the lighter weight of the material provides ease of installation and repair of the coating.
The type of polymer coating affects the durability of the material. The cheapest, but also the most short-lived coating, which can be on both corrugated board and metal tiles, is polyester.
Other types of coating (for example, Pural) create a more reliable protective layer, but such material will also cost more.
The main difference in the production of materials such as corrugated board and metal tiles is the profile that is formed on a steel sheet.
For corrugated board - it's just waves (with a rectangular or round section), and for metal tiles - a pattern that imitates tiles laid in rows.
Naturally, the first option is less attractive from an aesthetic point of view, but it allows you to form stiffeners, so certain brands of corrugated board are used not only for roofing, but also for the construction of load-bearing structures.
The technology of mounting a metal tile and a metal profile has a lot in common, so it is extremely difficult to unambiguously determine a metal profile or a metal tile - which is better.
So, both the one and the other material during installation:
- It is forbidden to cut with a grinder, as this leads to burning out of the polymer coating and to the rapid development of corrosion of an unprotected steel sheet.
- For transverse cutting of sheets, it is not recommended to use simple metal scissors, since the profile is extremely easy to wrinkle, but sheets can be cut in the longitudinal direction using this tool.
- To fasten the material to the roof, self-tapping screws with press washers made of a special grade of rubber are used, which, compressing when twisting, create an airtight gasket.
- It is necessary to screw the self-tapping screw into the deflection of the wave, and not into its crest, since otherwise it is impossible to obtain a strong connection.
- Sheets are laid from the bottom up, while at the joints it is necessary to overlap.
- If in the process of cutting the material or screwing in the screws, sawdust or chips are formed, then they must be immediately removed from the surface, otherwise they will quickly rust and spoil the appearance of the coating.
- Scratches formed in the process of work, as well as cut points, must be immediately tinted using a suitable paint from an aerosol can to prevent the development of corrosion at the site of damage.
conclusions
Thus, it is impossible to give an exact answer to the question posed. The developer will have to decide on his own: a metal tile or a metal profile - which is better for building his own house?
If external attractiveness combined with reliability is very important for the buyer, but at the same time, he is not too limited in funds, then he can be advised to choose a metal tile.
Using this material, it is easy to create a roof that mimics a natural tile covering well, especially if you choose a variety with a hidden mount.
If for the customer in the first place is reliability roof coverings and the affordability of its price, and the aesthetic component, although included in the list of necessary parameters, is far from being put in the first place, then a metal profile will be the best choice.
It should be remembered that the acquisition of roofing material alone is not enough to create a roof.
You will also need materials for waterproofing and insulation, as well as a variety of additional elements, special fasteners, and such necessary accessories as snow guards, leads for antennas and ventilation pipes, etc.
roofing material and it is advisable to purchase all these components from the same supplier so that they do not differ in color.
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