KOREFIB® FiberMesh 2 mm Composite reinforcing mesh for concrete 2×50×50
Composite reinforcing mesh roll 2×50×50
A composite reinforcing mesh roll for fast placement in concrete floors, screeds and non-load-bearing construction layers. Suitable as a lightweight replacement for welded steel mesh where easy handling, corrosion resistance and long service life are decisive.
Enter the welded steel mesh from your design or the layer thickness - the tool will recommend a matching KOREFIB® FiberMesh.
Which FiberMesh replaces my steel mesh? Select the steel mesh from your design or the layer thickness - the tool will recommend a matching composite mesh. Open toolHide
Indicative aid - does not replace design documentation. The tensile strength is the average of the longitudinal and transverse directions (FiberMesh per ETA 25/0367, steel converted from a 500 MPa yield strength). The recommendation by layer thickness is the manufacturer's experience-based choice, not a structural calculation. It applies to the anti-shrinkage function in non-loaded screeds and floor screeds up to 150 mm, not to load-bearing reinforcement. The specific use must be approved by a designer or structural engineer. Detailed guide ›
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KOREFIB® FiberMesh 2 mm
A composite anti-shrinkage reinforcing mesh with a dense 50×50 mm mesh spacing and a 2 mm bar diameter. It is intended mainly for thinner cement, anhydrite and resin screeds, light leveling layers, renovations and slender precast elements, where it is important to evenly distribute shrinkage stress and limit the formation of fine cracks.
The 2×50×50 variant is supplied with CE marking and ETA documentation (ETA 25/0367). It serves as anti-shrinkage and distribution reinforcement in non-loaded layers, not as load-bearing reinforcement.
The 2×50×50 variant is suitable where a dense grid and fine distribution of shrinkage cracks matter. The 50×50 mm mesh spacing distributes tensile action into a larger number of bars, so it is particularly suited to thin screeds, light layers, repairs and thin-walled elements. For thicker layers or higher tensile capacity, choose the 3 mm or 4 mm variant.
Technical parameters
| Parameter | KOREFIB® FiberMesh 2 mm |
|---|---|
| Size | 2×50×50 mm CE |
| Bar diameter | 2 mm |
| Mesh spacing | 50 × 50 mm |
| Tensile force per bar / strand [N]* | 3,816 / 4,938 |
| Tensile strength [MPa]* | 1,157 |
| Tensile strength average of both directions [kN/m] | 88 |
| Modulus of elasticity [GPa]* | 41 |
| Elongation [%]* | 3.6 |
| Weight [g/m²] | 246 |
| Alkali resistance [%] | 97 |
* Values are based on TZÚS test reports (ETA 25/0367, test report 060-059659). The values given are indicative for anti-shrinkage and distribution applications in non-loaded layers. They are not design values, nor an automatic replacement for load-bearing reinforcement.
Available sizes
Difference between variants
50×50 mm mesh spacing. A dense grid for thin screeds, light layers and finer distribution of shrinkage cracks.
100×100 mm mesh spacing. A universal choice for common screeds and floor layers in residential and commercial areas.
100×100 mm mesh spacing. Higher tensile capacity for thicker screeds, floor screeds, structural toppings and thicker layers.
All variants serve as anti-shrinkage and distribution reinforcement in non-loaded layers. Not sure which to choose? Send us the layer build-up and the intended use, and we will recommend a suitable variant.
Typical applications
Advantages of the 2 mm variant
- ETA-certified variant with European documentation
- Dense 50×50 mm mesh spacing for finer crack distribution
- Very low weight of 246 g/m² and easy placement
- Particularly suitable for thin screeds and light layers
- Does not corrode even in damp and alkaline environments
- Supplied in rolls 1 and 2 m wide for easy handling
Product rating
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