Article No. 110725
Fibre-reinforced PCC/SPCC (RM/SRM) for static repair of concrete
Product specifications
On delivery
7 d = approx. 25 N/mm²
28 d = approx. 30 N/mm²
The stated values represent typical product characteristics and are not to be construed as binding product specifications.
Field of application
- Wet spraying method
- Concrete replacement for structurally relevant repairs
- Concrete substitution according to
- DIN EN 1504-3
- DIN 19573 - Repair and coating mortar for wastewater facilities
Properties
- Sulphate-resistant
- Low effective alkali content (SR/NA)
- Very low shrinkage
- Freeze/thaw-resistant
- Well suited to overhead working
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Preparation
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Substrate requirements
Concrete surface:
Stable, clean, dust-free
Observe the applicable technical regulations for the following parameters:
- Adhesive pull strength of the substrate
- Minimum roughness/roughness depthPre-wet the substrate so that it is slightly moist.
Reinforcement:
Degree of purity SA 2 ½ if applying corrosion protection, otherwise SA 2
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Application
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Working time
(+20 °C): Approx. 60 minutesLayer thicknesses
Single layer thickness 5 - 20 mm.
Two-layer thickness up to ≤ 40 mm, apply wet-on-wet.
Single layer thickness in broken-out areas < 70 mm.
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Application instructions
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Automatic mixing only.
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Working tools / cleaning
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Mixing tool, trowel, smoothing trowel
Clean tools with water while the material is still fresh.
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Storage / shelf life
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If stored in an unopened container and in a dry place, the product will keep for approx. 12 months.
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Usage
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Approx. 2.0 kg/m²/mm layer thickness, or approx. 2.0 kg/dm³
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Disposal instructions
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Larger quantities of leftover product should be disposed of in the original containers in accordance with the applicable regulations. Completely empty, clean containers should be recycled. Do not dispose of together with household waste. Do not allow to enter the sewage system. Do not empty into drains.
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Safety / regulations
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For further information on the safety aspects of transporting, storing and handling the product and on disposal and environmental matters, please see the current Safety Data Sheet.
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