KrampeHarex® wire fibres
Type DE 45/1,0 N, DE 50/1,0 N, DE 60/1,0 N
Wire fibres with hooked ends for outstanding post-failure behaviour.
The intelligent solution for house building
KrampeHarex® steel fibres have been used successfully in house building for more than 15 years – and with good reason. Increased bending tensile strength and post-cracking tensile strength, combined with improved shrinkage characteristics are convincing arguments for house builders and site managers, as are the considerable time savings and cost reductions.
Ground slabs
Using KrampeHarex® steel fibres means there is no need for time-consuming reinforcement work or application of a blinding layer.
Construction alternatives
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Option 1: Building on a foundation base plate Licence: Z-71.3-28 
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Option 2: Building on a strip foundation 
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Walls
The time benefits of the KrampeHarex® solution are particularly clear in wall construction. In addition to purely structural applications, there is also a licence (Z-71.2-22) for building internal and external walls using steel fibre reinforced concrete.
Reinforcement around door and windows openings
| Our technology | The benefit for you | Many applications |
Base slab load, exterior walls without projection
p0 = 0,000 %; pu = 0,000 %; dWA = 24 cm; zul o0 = 200 kN/m2
according to general approval No. Z-71.3-28
