Expanded mesh 21х60 2,0 mm 2,5 sq.m is made of cold-rolled iron (not galvanized and galvanized) sheet. According to the manufacturing technology, the metal sheet is simultaneously cut through and stretched evenly. Losses of material in the course of production are excluded. The PV mesh is produced practically without waste, which reduces the cost of the final cost of the product.
TsPVS - all-metal expanded metal mesh is a sheet, stretched and cut into diamond-shaped, staggered cells (sheet thickness 0.5 mm).
Expanded mesh does not contain welds, so it has an advantageous weight-to-strength ratio.
Expanded mesh is used for applying plaster as reinforcement. From a practical point of view, expanded metal mesh is strong and also elastic, so the integrity of the web is maintained, even when the cell is destroyed. It gives the necessary contour to surfaces including ceilings, screens, pillars and wall panels.
TsPVS is a metal sheet cut through (perforated) and stretched into a web, with diamond-shaped (rarely square) cells arranged in a checkerboard pattern. The production of materials is carried out on special machines such as PVS. This technology of manufacturing products determines their features. First, the materials are lightweight. Secondly, at the same time, the mesh has the same strength characteristics as analogues. The reason for the high strength is the integral structure of the fabric from which mesh materials are made.
TsPVS is produced and sold in rolls with small dimensions, which ensures ease of storage, transportation and installation. Among the materials of this form of release, galvanized welded wire mesh in rolls is in the greatest demand. But CPVS is also a great solution.
The grid is used in a variety of areas of construction:
when carrying out plastering, facing and facade works; it is as a plaster galvanized mesh that canvases are very popular;
when carrying out work on the reinforcement of fire-retardant materials on various structures made of metal and wood;
during the installation of heat and noise insulating materials on the elements of metal structures;
when carrying out works on reinforcing cement-sand screeds when concreting floors and installing ceilings:
when installing ventilation and heating systems;
to create lightweight steps;
to increase the strength of the adhesive layer when finishing surfaces with tiles;
when facing walls with siding;
to create floorings for industrial and construction sites;
when cutting concrete.
Recently, CPVS have often been used in other areas:
various fences: mesh is used to make cages for living creatures up to fences; galvanized mesh for fences is the best fit, as it can withstand any weather influences;
mesh floors are mounted on livestock farms, which facilitates waste disposal and automates the cleaning process;
ventilation grilles for filters (in air ducts, in internal combustion engines, etc.);
trays in the food industry;
complete set of a screen for screening crushed rock;
in the formation of the original interior design;
for the manufacture of filters for cars, tractors, mechanisms;
the grid acts as an integral element of small architectural forms and structures: verandas, balconies, gazebos, arches, pergolas.
Thus, CPVS is distinguished by its versatility and is widely used in various fields.
What size to choose
When choosing a grid (regardless of the scope of its further application), the following parameters should be considered:
material thickness;
cell size.
In addition, there are some recommendations regarding the types of CPVS that should be used in solving certain problems.
For the construction of fences and barriers, CPVS is used with medium-sized cells, for example, 50x50 or 50x100. The thickness of the canvas is chosen at will, depending on the available offers and financial possibilities. However, there is a tendency to choose the thickest sheets, as they provide an increased level of security.
The choice of CPVS for pens and cages should take into account the animal/bird's body size and whether it has a predisposition to gnaw on the net.
The implementation of facade work involves the use of mesh with different cell sizes. Basically, a mesh with a thickness of 0.5 mm and cells from 10 to 40 mm is used. There are also some tips. For finishing surfaces of a large area and uneven walls, coarse-mesh products should be used. The specific size of the cells also depends on the thickness of the plaster layer. For reinforcement of a thin layer (up to 20 mm.), a fine-mesh mesh (up to 6x6) should be used, for coatings up to 50 mm. - canvases with medium cells (up to 40x40-50x50), for large-sized surfaces, you need to purchase products with large notches. In addition, followt remember that when strengthening a thin layer of plaster, it is possible to abandon the use of mesh. TsPVS is suitable for plastering floors made of brick, concrete and wood.
When choosing a galvanized mesh for reinforcing the screed, the thickness of the cement-sand layer should be taken into account.
When performing insulation work, it is necessary to choose the most accessible mesh option.
Fastening, how and what to fasten
Plastering works. Fastening TsPVS to wooden surfaces should be carried out with a special stapler, which, as it were, shoots the canvas to the wall with construction brackets. If the ceiling is made of bricks and blocks, then a mounting tape is used, which is attached to the surface with dowels (or self-tapping screws), directly on the grid, at its intersections. The mesh can be welded to the metal base using spot technology.
Construction of protective structures. In this case, knitting wire, steel corners are used, it is possible to purchase poles with hooks.
Advantages
In most cases, zinc-plated steel is used to make this mesh. How the zinc layer affects the anti-corrosion properties of the base metal and how it is applied there, we recommend reading in the article "Hot galvanizing of metal structures".
Advantages of galvanized mesh TsPVS:
light weight;
the mesh has a transparent structure for plaster, which allows it to transmit light and sound well;
high flexibility allows the mesh to take any shape;
damage to any element does not lead to the destruction of the entire mesh;
good grip provides a three-dimensional structure;
mesh has high mechanical strength;
mesh can be subjected to electric welding, easy to cut;
does not corrode;
it is resistant to temperature extremes, burning, high levels of humidity;
ease of installation;
long-term operation;
an interesting, original design that attracts attention, like the look of the Manye (hexagonal grid);
the integrity of the structure;
lower cost compared to other types of mesh materials.
It is a wide range of advantages that makes the CPV grid in demand.
Types of CPVS
A wide range of products is provided to customers for carrying out various works.
5x5; 3x3; 2x2 and others
Geometric parameters of the CPVS grid.
The size of the cells is a determining factor when choosing a grid for solving specific problems. Manufacturers offer products with small cells, for example:
2x2 - used in beekeeping, for ventilation holes and pollen traps, as well as for the manufacture of decorative and protective elements.
3x3 and 5x5 - used for plastering, for protecting seedlings, cutting off concrete, making cells.
Cloths with medium-sized cells are used in various industries, therefore they are in the highest demand.
Coarse-mesh canvases save money, therefore they are an excellent solution in some cases, for example, when carrying out large-scale plastering work.
Sheet thickness
The thickness of the galvanized TsPVS (along with the size of the cells) is indicated in the marking. Therefore, the client has the opportunity to choose the best option, having familiarized himself with two main characteristics of the products at once. This indicator varies from 0.5 to 1.2 mm.
Roll sizes
Galvanized TsPVS is produced only in rolls, the sizes of which also vary. Among the wide selection of roll materials, products with the following dimensions 1x4 are often found; 1x5; 1x6; 1x7; 1x8; 1x16; 1x30 and others. Enterprises that have modern equipment at their disposal provide customers with the opportunity to produce fabrics of atypical sizes.
Shtrek
Stucco mesh STRECK is a modern alternative to the usual options for mesh materials. The unique production technology provides the ability to create a variety of holes on the surface of the canvas. In addition to being used in finishing and plastering works, this type of TsPVS is used in beekeeping.
The high performance of PVA meshes depends on the quality of the feedstock for their manufacture. Expanded aluminum and steel sheets must comply in all respects with GOST 8706. In addition, finished products undergo a number of checks. Their geometric parameters are analyzed with a caliper according to State Standard 166 or a special (according to GOST 750) tape measure.
Reinforcement meshes are checked visually for the quality and thickness of the zinc layer, for the absence of cracks, notches, burrs and flaws on their surface. Different enterprises adopt their own specifications, according to which the quality of the finished product is analyzed. The analysis is carried out by a tool that guarantees the required accuracy of measuring the shape and parameters of the cells.
Mesh is supplied in bundles or in rolls. Packages are sheets of finished products arranged horizontally. Rolls can include from 1 to 4 products. The specified container must be tied with a tape for packaging.according to the 3560 standard to ensure the safety of products during transportation. It is necessary to store the material in rooms where there are no fumes of aggressive chemical compounds.
You will be able to buy from us Expanded mesh 21х60 2,0 mm 2,5 sq.m at the most favorable price in Ukraine. A wide range allows us to quickly and efficiently fulfill any orders, helping you to complete any construction work on time.
