This concrete is of the lowest grade and, accordingly, the degree of strength. It is used in construction, concrete preparation, parking lots, as well as at the stage of preparatory construction work, when a layer of this concrete is first laid, and already after it solidifies, reinforcement work begins. In other words, this brand of concrete can be used in the construction of non-responsible buildings and structures that will not be load-bearing. 

Such low-grade concrete is used most often in "concrete preparation", for concrete paths and floors, as a preparatory stage before pouring monolithic slabs and strip foundations. Also, concrete pillows are made from B 12.5 concrete.

It is one of the most widely used brands of concrete. It is used for laying bricks and building blocks, making various types of foundations in individual construction, ceilings, retaining walls, concrete stairs. This brand of concrete is also used for the construction of road foundations that are subjected to minor loads. 

Most often, it is used during the pouring of concrete stairs, paths, bridges, fences, monolithic foundations. Thus, it is most suitable for private construction.

It is mostly used in the construction of monolithic foundations: slab, strip and pile-grid foundations; during the construction of monolithic and retaining walls, stairs, paths, bridges, floor slabs, sewer wells, the upper layer of roads with high load and other responsible buildings and structures.

It is mainly used in the construction of load-bearing structures, such as beams, columns, monolithic walls and monolithic foundations, floor slabs, etc. This brand of concrete is most often used in the production of various reinforced concrete products and reinforced concrete structures. 

It is used in the construction of the basement floors of tall monolithic buildings, hydraulic facilities, bank vaults, bridge structures, basins, columns, beams, crossbars and other structures with special requirements.