The demand for concrete and reinforced concrete structures is constantly growing. Which certainly suggests thoughts about improving the quality, durability and endurance of such structures. Today, specialists in the field of civil and industrial construction have developed a number of professional additives in concrete that can meet all these requirements.
The company "Protek-S" offers you high-quality concrete additives developed by leading European manufacturers. These products comply with all modern technical requirements and sanitary standards.

The antifreeze additive NITCAL S 45 is used as the basis of polyfuntional compositions, dry building mixes of a wide range of orientation, in the production of concretes and mortars, including cellular, for concretes with high performance properties, reinforced concrete, etc. Allows to obtain high-density and waterproof concrete.

Polypropylene fiber of the multifilament type is made of isotactic polypropylene, using a high technological process. The fiber is the only smallest (69 microns) polypropylene fiber that combines mechanical and chemical properties. Fiber is hundreds of millions of the finest silky polypropylene fibers in each 1 m3 of concrete, evenly distributed throughout the mass and accepting the shrinkage stresses of concrete, which significantly reduces the appearance of microcracks.

Polyex Mesh fiber is twisted synthetic fibers created for the purpose of reinforcement, improvement of mechanical properties and durability of concrete. Polyex Mesh is a fiber consisting of a special mixture of co-polymer and polypropylene. They create reinforcement in three dimensions, which reduces or completely eliminates plastic shrinkage of concrete, is a replacement for reinforcement with steel fibers, light rods and anti-shrink nets.

PROTEX lime substitute is an additive for the manufacture of cement-sand mortars, which are used for plastering and masonry work in summer and winter, slowing down and regulating the hardening of concrete. 

PROTEX superplasticizer is a complex additive designed for the manufacture of concrete products and structures to which increased requirements for water resistance, frost resistance, chemical resistance are applied. It has a plasticizing, hydrophobic effect, compacts the structure of concrete.

Favorable price from the manufacturer: you can buy any volume from us at the best price without retail margins and additional costs, Always available:

 since we produce and deliver products independently, we can ensure availability in stock in any quantity or provide the volumes you need in production.Assistance to Ukraine and the Armed Forces:

we work only officially, pay all taxes and actively help the APU. That is, by buying from us, you are taking part in the restoration of the Ukrainian economy and helping our Armed Forces.We invite builders and dealers to cooperate, because we have excellent conditions and prices from the manufacturer.


Always in stock, as well as a large range of materials that will be useful in construction.

PolyexMesh fiber 24 mm

PolyexMesh fiber 24 mm

For reinforcement, improvement of mechanical properties and durability of concrete

PolyexMesh fiber 38 mm

PolyexMesh fiber 38 mm

For reinforcement, improvement of mechanical properties and durability of concrete

PolyexMesh fiber 54 mm

PolyexMesh fiber 54 mm

For reinforcement, improvement of mechanical properties and durability of concrete