Roof is the most important element of any building. It is the quality of roofing materials that determines the durability of the building and the level of comfort in the room. To achieve high results, many experts recommend using Andalusia metal tiles. Such a building material appeared on the market relatively recently, but it quickly gained popularity due to its aesthetic appearance and high performance.
What is “Andalusia”
Metal tile "Andalusia" - a roofing material that looks like ordinary tiles, but significantly surpasses it in many technical features.
Metal tile is a sheet material, as it is produced in the form of separate sheets that require subsequent fastening and installation. Each sheet has a pronounced corrugation and consists of several layers like a “pie”.
The main element of a corrugated sheet is sheet steel, which provides the finished product with strength, reliability and lightness. The thickness of the steel plate may vary somewhat. To protect the material from negative environmental influences, steel is coated with several layers of zinc, primer and polymer coating.
Characteristics of metal tiles
During the production of this roofing material, the manufacturer adheres to certain technical characteristics. Metal tile "Andalusia" boasts the following parameters:
- The thickness of finished material sheet can be from 0.4mm to 0.6mm. This indicator depends on the thickness of the metal sheet itself and the type of coating.
- The height of the step reaches 2.5 cm.
- The size of the steps (this characteristic is also called step steps) has an indicator of 40 mm.
- The buyer can choose the length of the sheet by himself. Sheets of metal tiles are available on the market, reaching a length of 0.5-6 m. This is very convenient, as it allows you to choose the most convenient roofing option for any construction site.
Assortment of “Andalusia”
One of the undoubted advantages of Andalusia metal tiles is a wide range of products. The manufacturer offers several lines. Among them:
- "Monterrey";
- "Andalusia";
- one-step metal tile "Andalusia" luxury;
- two-step luxury Andalusia.
Each of the presented model ranges has its own characteristics and features. In addition, there are severalcoating options that have a greater impact on the appearance of the finished roof:
- polyester - with this coating it is possible to achieve a smooth glossy surface;
- pural - like the previous version, pural provides smoothness to the metal tile;
- polyester matte - in this case, the technical performance of the coating remains the same as in the case of smooth polyester, and the texture acquires a noble matte finish;
- plastisols are a very interesting design option in which the roof has an embossed surface.
The color palette of products deserves special attention - there are 40 shades in the catalog. This makes it possible to give the construction object originality and arrange the roof, taking into account all the preferences of the residents of the house. For example, in addition to the classic colors (brown, beige and black), manufacturers offer metal tiles in red, pink, blue and other creative shades.
The benefits of this roofing
A large number of advantages - just what noticeably distinguishes the Andalusia metal tile.
- Durability. Such a roofing is ready to serve 40-50 years, absolutely not in need of repair and replacement.
- Strength. The metal base of the metal tile provides the material with high strength. Such a roof is not afraid of shocks and other mechanical influences.
- Corrosion protection. The steel sheet is coated with a zinc composition and polymer, which blocks contact with moisture. Therebymetal tile "Andalusia" is maximally protected from rust.
- Light weight. Such a finishing material can be safely used on any type of roof - light weight does not create a large load.
- Ease of installation. Light sheets of metal tiles can be lifted onto the roof without the use of additional equipment.
- Protection against leakage. Z-lock ensures maximum tightness.
Disadvantages of Andalusia
Calling the characteristics and dimensions of the Andalusia metal tile, one cannot ignore some of its shortcomings. In general, these are not so much shortcomings as features inherent in this type of metal tile.
- Relatively high price. Compared to many other roofing materials, Andalusia is expensive. However, such costs are fully justified by the long service life and the absence of leaks.
- Special editing. In order for the roof covering to be installed correctly, it is best to use the services of specialists. Of course, you can cope on your own, but before that you will have to study the installation steps and installation principles. If you believe the reviews, the Andalusia metal tile is easy to install, but installing the first rows will require a lot of patience.
Preparing the roof
The preparatory stage is extremely important when installing the roof. It is better to foresee everything in advance, as this will save time and effort, as well as protect against possible mistakes.
Storage. It is necessary to store the purchased metal tile inindoors or under a canopy. Sheets are best placed not horizontally, but at an angle. This will allow moisture not to accumulate between the sheets, but to drain from them.
Rise. To ensure ease of lifting and the safety of workers, it is advisable to use soft slings and gangways when lifting sheets.
Cutting. Some people prefer to cut metal tiles with special tools with an abrasive wheel, however, such actions can damage the protective coating. To prevent this from happening, to fit the Andalusia metal tile in size, it is better to choose metal shears or a hacksaw.
Preparing the crate. Before laying, you should make sure that the crate is installed perfectly evenly, since only in this case the sheets will lie correctly.
Installation of additional elements. This includes the installation of aprons at pipes, the lower bars of the valleys. If the building has a drain, then they also install a cornice strip and a gutter on hooks.
Laying metal tiles on a roof with a horizontal eaves line
Specialists emphasize: there can be several ways to install Andalusia metal tiles. The choice of one or another option largely depends on the characteristics of the roof itself.
Laying a roof on a roof with a horizontal level of the cornice does not cause any particular difficulties. Sheets of metal tiles are laid in this case parallel to the cornice line, and no additional adjustments are required.
For the installation of a drain chute on the crateinstall brackets and eaves rails, carry out the installation of the initial strips.
Rectangular pitched roof mounting
A rectangular pitched roof requires a few different steps. You should start working with such an object from the lower right corner. The first row of sheets is attached with a small extension, the size of which is approximately 40 cm. After installing the first sheet (bottom right), they continue to move horizontally to the left side.
It is very important to take into account wind loads with this option. If their rate is quite high, it is better to stack sheets with a slight diagonal offset.
Sheets are fastened with self-tapping screws. A definite plus is that the screws do not have to be selected by color. Mounting holes for self-tapping screws are located in the upper part of the Andalusia metal tile sheet. In the photo of a separate sheet, you can just see these holes.
During installation, the top row of sheets will completely hide the attachment points, and they will be completely invisible. Between themselves, the sheets are fastened with a special lock.
To top it off, the following fact should be especially noted: the durability of the roof and its integrity depend not only on the quality of the material and its cost, but also on the correct installation. Incorrect fastening, material calculation or laying on an uneven crate over time can lead to roof leakage, mold and mildew due to moisture accumulation and corrosion. To avoid suchunpleasant consequences, it is better to entrust the installation of "Andalusia" metal tiles to experienced craftsmen.
