Fiber for concrete Astra Polyex mesh 24 mm

Astra Polyex Mesh 38 mm fiber is a short synthetic fiber designed to reinforce, improve the mechanical properties and durability of concrete. Astra Polyex Mesh is a fiber consisting of a special blend of co-polymer and polypropylene. They create three-dimensional reinforcement that reduces or completely eliminates plastic shrinkage of concrete, is a replacement for reinforcement with steel fibers, lightweight rods and anti-shrinkage meshes, pouring on a soil base, in the production of reinforced concrete, trays, drainage systems, tanks (with drinking water), pools, elements of enclosing structures, shotcrete and other concretes of class B-5 to B-100. Astra Polyex Mesh fibers are used for the production of concrete reinforced with structural fiber, with improved properties compared to concrete reinforced with steel fibers.

Main characteristics:

• prevention of shrinkage cracks
• increased resistance to weather factors
• reduced impregnation; better ease of installation
• increased bending strength; increased durability
• increased impact strength

Field of application:

• substitute for steel anti-shrink mesh in floors
• concrete industrial self-leveling floors
• road and bridge surfaces
• cement-sand floor screed devices
• outdoor areas, parking lots
• concrete slabs for floors and foundations
• monolithic structures, reinforced concrete piles, concrete columns
• mortars, dry mixes and plasters
• casting small architectural forms from concrete