Facade metal cassettes: dimensions, montage, photo

In recent years, the technology of a ventilated facade has become increasingly used in the decoration of external walls. This technique together with the insulation provides ventilation. Such designs transform the appearance of any building. Facing the whole complex of problems that faces such constructions. The system provides protection from precipitation and unfavorable factors, insulates and vaporizes, and also protects from noise. As a facing material for such systems, facade metal cassettes are used, which can have different designs and sizes.

Description and dimensions of metal cassettes

The abovementioned facing material is metal sheets with folded edges. They are coated with polymer colored paints, which protect the products from corrosion processes. The material for production is:

• Cink Steel;
• brass;
• copper;
• aluminum.

Anodized aluminum is used most often in its natural form, so in products it is recognized by a brilliant light gray silver surface. However, similar products are also coated with polymer paints. Metal cassettes are produced by the method of stamping sheet metal, which has a thickness in the range from 0.7 to 1.2 mm. The sheets are painted by powder spraying technology, which ensures uniform thickness of the layer. The service life of such panels increases many times due to this coating.

Together with metal cassettes, the elements of the lath for fastening on the facade and fixing elements are used. Facade metal cassettes can have a height in the range from 280 to 1040 mm, while their length is equal to the index from 200 to 2500 mm. For P-shaped and corner products, the minimum length is 200 mm, and the sum of the side lengths does not exceed 2500 mm.

Mounting technology

Installation of metal cassettes is carried out in several stages, the first of which involves preparation. For this, the remains of the old coating are removed from the walls. It is important to remove all structures from the surface, namely door frames and window frames. If you find serious defects, then you need to get rid of them. Then the wall should be checked for strength. After all, the weight of the frame system will be impressive. To do this, the frame fragment must be fixed with two dowels, after applying a load to it. You can hang a massive element on this fragment. If the load is sufficient, then you can continue to work.

Hollow brick or foam concrete can not ensure the reliability of fastening such a structure, so they are not used for finishing metal cassettes. Facade metal cassettes can be installed on a wall whose density is not less than 0.6 t / m ² . At the second stage, marking is carried out, then the brackets are fixed and a heater is installed. The master will have to build a guide frame, only after you can begin installing the finishing material.

Recommendations for markup

The surface of each wall must be marked using a laser level. This device will provide the required accuracy. The marking must begin at the bottom of the structure and correspond to the dimensions of the metal cassettes. Guide rails need to be fixed at such a distance from each other so that the products come between them firmly and securely fixed.

Absolute flatness of the outer surface will ensure the fixation of the metal frame. If there is even the slightest deviation, this will jeopardize the possibility of constructing a facade or create a bias that will strike the eye and spoil the whole species.

Installation of brackets and a heater

Before the façade metal cassettes are installed, it is necessary to fix the brackets, which are fastening elements, mounted on the dowel. They should not fall into the seams between panels or bricks, because this will reduce the reliability of the frame system and can trigger the destruction of the masonry. Under the brackets it is necessary to lay gaskets from the paronite, which will guarantee protection from freezing of certain sections of the walls. This reduces the susceptibility of deformation of the frame.

Metal cassettes are facade, the dimensions of which allow you to calculate the required amount of material, necessarily provide for the presence of a heater in the system. After installing the brackets on the wall, a layer of waterproofing is stretched, which is overlapped and fixed by brackets. Next, there is a layer of insulation, which may be mineral wool or styrofoam. The seams between the insulation sheets are filled with mounting foam. To fix the thermal insulation to the wall can be dowels with wide hats, but sometimes glue is also used. At the final stage, a windproof film is spread over the insulation .

Creation of a guide frame and assembly of metal cassettes

Metal facade cassettes, the installation of which can be done by you yourself, is installed only after the guide frame is ready. The lining starts from the bottom. For corner parts of the house should use special metal cassettes, the use of which allows you to eliminate the need to install corners. It is important to consider that this decorative material can have a closed or open type of fastening. The way of installation to the crate differs somewhat in these two cases.

The features of mounting with an open type are expressed in the fact that each next product is superimposed on the previous by the bent edge and fixed by rivets or screws. If you decide to use a closed type of fastening, then the next cassette should be connected to the underlying one, decorating the attachment point. It should be fixed with screws at the top. Installation in this case will be somewhat more complicated, but the design will be more durable and reliable.

Recommendations of a specialist

Metal facade cassettes, photos of which are presented in the article, as mentioned above, can be installed according to one of the existing methods. If you decide to use an invisible fixture, you will have to prepare a hat profile, as well as screws that will allow you to form a ventilated facade quickly and efficiently.

The bent surfaces, which have holes for fixing, allow to carry out repairs in a short time and without the use of special tools and expensive equipment. If we are talking about hidden fasteners, then the products will be fixed by the "Lego" designer with the help of the edges, which will allow achieving reliable installation.

Manufacturers and Costs

Metal facade cassettes, the production of which is well established in Russia, can have a different cost. For example, the manufacturer "Stafasad" offers products, the price of which is 1150 rubles. The size of the products will be 1160 x 720 mm. Another manufacturer - Metstal - offers its products at a price of 890 rubles. Per square meter. In this case we are talking about metal cassettes, the thickness of which is 0.7 mm. If the thickness increases to 1.2 mm, then the price per 1 m ² is 1060 rubles.

Conclusion

Open cast metal cassettes, the dimensions, the calculation of which will allow you to determine how many products you need to purchase, can be made from different materials. However, to determine the number of sheets, you must first calculate the area of the surface to be trimmed, as well as the area of one product for finishing. After the first value is divided into the second, which allows us to understand how many products are to be purchased.