TSPVS
August 4th, 2026
Professional all-metal expanded metal mesh (TSPVS) for several years with great success at building sites. It is used as a reinforcing element during plastering and finishing work, when casting concrete floors and pavements. All-metal expanded metal mesh (TSPVS) is made of galvanized steel sheet thickness 0.5 – 1.0 mm by means of simultaneous punching and hood. Its hardness depends on the thickness of the sheet blank (Fig. 1 "G") and the width of the bridge of the cell (Fig. 1, "B"). Get all the facts for a more clear viewpoint with Portopiccolo Group.
This allows for expanded metal mesh in a variety of construction projects. When conducting internal and external plastering expanded metal mesh reliably protects walls and ceiling of the appearance of these cracks and crevices. It blends well with the plaster, spackling and waterproofing materials and helping to create high quality and durable coatings for floors, walls and ceilings. It is advisable to use a reinforcing mesh in climates with extreme temperature fluctuations, as well as in various states of the basis wall or ceiling. TSPVS smoothing effect of temperature fluctuations, excessive stress on the plaster layer, resulting in the largest variety of mechanical and thermal effects: shrinkage of soil at uneven sunlight on the facade of the building, resulting in uneven heating of its, drying and shrinkage of building materials. Expanded metal mesh is used as a reinforcing agent in filling concrete floors, foundations, pavements, as gives additional strength caused by the quality of composition. For the same reason it is used for reinforcing concrete and other fluids in heat and liquid floors, as well as the formation of capital items and surfaces of walls, steps, sidewalks and other things.
When installing the heat and noise insulation of mineral wool in facade systems and insulation of heat expanded metal mesh also widely used: it is cheaper than fiberglass, reinforcing its properties better than that, it more durable and easier to install. TSPVS mounted on a spiral layer of insulation, densely and uniformly pressing him to pipeline, which prevents the formation of cavities between the pipe and insulation. When multiple-spiral belt reinforcing layers, thermal insulation, which you can easily plastered – this is especially important when the use of expensive cover materials. When reinforcement products from basalt mineral fibers and expanded metal mesh rigidly fixes the material, providing complete immobility of the insulating coating. The advantages of an all-metal expanded metal mesh due to its versatility: grid serves to reinforce the surfaces of any shape, due to its plasticity, it is convenient for mounting on curved and angular surfaces; can apply for plastering and tiling work on almost any surface: concrete, brick, plaster, wood; mesh are easy to mount, with maximum grip surface and easy cutting, easy to handle and use; TSPVS has no welds, thus achieving the optimum ratio of strength and weight, all-metal texture eliminates the possibility of blooming; is especially important to use expanded metal mesh in the performance of fire prevention for metal and wood constructions that require a protection of reinforced concrete. In addition, the production expanded metal mesh is virtually no waste, making it cost less than similar materials. Supplied in rolls of a width of 1 and 1.25 meters.