Each experienced home master at least once faced with the need to work with a facade mesh. This material can be divided into two subgroups, namely plaster and facade mesh. Each of them performs its functions, and is also made of different materials, which is why before using the material, it is necessary to consider its characteristics and features.
Safety nets
Facade mesh can be protective: the main role that this material plays is the obstacle to the free fall of debris from forests. However, it can be used as a decorative shelter to prevent dust dispersion, as well as to protect facades from external influences. If we talk about a decorative purpose, then the grid can be used when there is a need to repair a building located on the main street. At the same time, reconstruction and cladding can be carried out for a long time, while the described material will give the building a neat appearance. A mesh is also used to prevent the dispersion of dust that forms during construction work. At the same time, it should have small cells to ensure the retention of minor particles. As the material that underlies, the most durable polyethylene is most often used. Special weaving eliminates the arbitrary dissolution of the material when damaged or cut along the edge. In the manufacturing process, special compounds are used that exclude rotting.
Stucco mesh
Facade mesh is used in the construction process as a reinforcing layer. Such materials eliminate the occurrence of cracks and increase the mechanical strength of the base, which was covered with a layer of plaster. During production, synthetic fiber or metal may be used. Before starting work, it is important to choose the thickness of the grid correctly, this parameter will depend on what the thickness of the plaster layer is.
Varieties of plaster mesh
The facade mesh for plastering should be selected according to some criteria. Thus, the synthetic material is suitable for the thinnest layers, which are applied in 3 cm or less. Some of them can be used in facade insulation systems . This applies to the mesh, which is sold under the brand name ssa1363 4sm.
If we compare plastic and fiberglass nets with metal, the first two options are not able to form cold bridges. The facade building metal mesh is most demanded, it is used for massive layers, the thickness of which exceeds 3 cm. Unfortunately, during reconstruction of the external walls of old buildings, it is rarely possible to level the base with a thinner layer. Facade building mesh can be used not only for the decoration of external surfaces, but also if necessary, alignment of walls inside the premises. This material is used when filling floors, as well as in the implementation of a number of other works.
Installation Recommendations
The facade mesh, reviews of which are consonant with the characteristics presented in the article, can be fiberglass and synthetic. The main parameters by which the material is selected are alkali resistance and tensile strength. It is important to pay attention to the quality of weaving, this is due to the fact that simplicity and ease of installation will depend on this. Breaking load acts as the greatest effort that the material will be able to undergo when stretched until it ruptures. If you choose a facade mesh for plaster, which will be applied on flat and even areas, you should prefer a material with an breaking load of at least 1800 N. As for decorative facade elements, this figure can vary from 1300 to 1500 N.
Tips from a specialist
If you will use a reinforced facade mesh , then it must be taken into account that its tensile strength will depend on the density indicators. A number of unscrupulous manufacturers mention a higher density than they actually are. This can be analyzed by weighing the roll and then dividing the resulting weight by area. It should be indicated on the packaging. Thus, with a material size of 4 x 25, the area will be 100 square meters.
Alkali Resistance Reviews
If you will use a facade stucco mesh during the work, then it should be noted that the alkali-resistant material must have the ability to withstand this environment perfectly. This indicator is important for the reason that most plaster and putty compositions have an alkaline aggressive environment, which can reduce the strength characteristics of the material. That is why you should not buy low-quality cheap mesh, which in the short term will lose resistance and strength. Consumers claim that they can independently analyze how durable the alkali-resistant mesh is. To do this, as buyers mention, you need to immerse a piece of material in a concentrated solution of laundry soap for several days. If after this the fibers do not begin to sprawl and do not lose color, then you can use such reinforcement with the confidence that it will last during the warranty period.
Feedback on Additional Selection Factors
If you will purchase a facade mesh, then you should be especially suspicious of the material that was produced in China. Some consumers note that such manufacturers sometimes deliver goods whose footage does not correspond to the declared one. If you want to be sure that you are acquiring a high-quality grid, then you should prefer dealers and manufacturers who have managed to establish themselves in the market of building materials. Thus, excellent customer reviews can be heard about the facade fiberglass mesh, which is produced in the domestic market under the name "Crepex".
If you have to work with the facade of a multi-storey building, you should purchase a particularly durable shell-like mesh. This is due to the fact that the zone of the first floors and the basement of these buildings undergoes significant mechanical stresses.
Metal mesh
Metal facade mesh can be manufactured by expanded metal or welded method. The latter type of material is based on un galvanized or galvanized wire, the diameter of which varies from 0, 6 to 3 millimeters. In the intersection zones, the material is connected using welding technology. The facade grid, reviews of which is often quite positive, can be made, as was mentioned above, by the expanded method. In the production process, it is possible to obtain a homogeneous grid, which is devoid of welds, this ensures durability and strength. Such material is selected by those consumers for whom quality characteristics are above high cost. The rough edges of the described mesh can provide reliable adhesion of the plaster and the reinforcing layer. During operation, the material itself is not exposed to destructive effects and corrosion.
Installation Reviews
If you will use a fiberglass facade mesh, then before starting installation it is necessary to familiarize yourself with the technological process. The material can be fixed to the wall surface using self-tapping screws, a stapler, dowels or nails. This will depend on the material of the facade. Experienced craftsmen emphasize that the mesh should not be stretched, only this way it will be possible to ensure a snug fit without the formation of bubbles. Consumers who have had the opportunity to use this material mention that the fastening should be done with an overlap. Installation should be carried out, moving from bottom to top. Corner facade with a mesh should be used when it is necessary to strengthen the external and internal corners. Among other things, it helps to form a perfectly even angle on the surface with less effort. After completing work using this element, you can be sure that the surface will not be covered with cracks.
Features of working with a corner
During installation, you will certainly have to use a corner, it is made using perforated PVC profile. An alkali-resistant mesh is fixed on both sides. Installation technology involves setting the corner using a building level. The fixation of this element in a predetermined position is carried out by the method of recessing the mesh into a previously applied plaster layer. In the process of plastering the corner, the mixture must be applied through the perforation, which will ensure reliable fixation on the walls.
Additional areas of use of facade mesh
Facade decorative mesh can be used not only as a reinforcing layer, but also for other tasks. Most often, this material finds its application in the country house. Thus, it is used to equip fences, as well as fences. The mesh is excellent as a support for climbing plants. Gardeners are actively using it as a shading fabric for greenhouses and greenhouses. In construction, it is indispensable for sifting bulk materials. In agriculture, it is used to form enclosures in which domestic animals and birds live.
Conclusion
Facade mesh has found its application in many areas of construction, agriculture and industry. It is used as a fence for sports fields or sites that are dangerous. In air cleaning systems, this material allows you to create a screen for ventilation holes. Thus, at almost every stage of construction, the material described in the article is indispensable when carrying out certain works. You can also use it for your own purposes, for example, when arranging a personal plot.