Sopro Repadur 50 Repair Mortar
For reprofiling of damaged concrete substrates, repair of concrete elements subject to dynamic loads and largescale coating of concrete surfaces.
Sopro Repadur 50 is a fibre-reinforced, cementitious mortar for concrete replacement, reprofiling and largescale coating of concrete substrates, for use in concrete repair works complying with ZTV-ING (Special technical contract terms and guidelines for engineering structures) and concrete repair guidelines issued by DafStb (German Committee for Reinforced Concrete).
Sopro Repadur 50 forms part of Sopro Repadur system, a PCC concrete replacement system suitable for PCC I and PCC II applications to ZTV-ING (Special technical contract terms and guidelines for engineering structures) and for duty classes M2/PCC I and M2/PCC II to SIB (Protection and repair of concrete elements) guidelines issued by DafStb (German Committee for Reinforced Concrete).
Sopro Repadur system comprises of:
Corrosion protection: Sopro Repadur KS
Bonding layer: Sopro Repadur MH
Concrete replacement: Sopro Repadur 50
Fine filler: Sopro Repadur 5
The Concrete replacement/repair mortar for PCC I and PCC II applications to ZTV-ING and for duty classes M2/PCC I and M2/PCC II to concrete repair guidelines issued by DafStb. For reprofiling of damaged concrete substrates, repair of concrete elements subject to dynamic loads and largescale coating of concrete surfaces.
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Benefits of Sopro Repadur 50 Concrete Repair Mortar
• One-component
• Mineral-based
• Fibre-reinforced
• Coat thickness: 10 – 50 mm
• CE Marked
Technical Details for Sopro Repadur 50 Concrete Repair Mortar
| Mixing Ratio | 2.6 ltr water: 25 kg Sopro Repadur 50;11 parts by weight water: 100 parts by weight Sopro Repadur 50 powder |
| Pot Life | Approx. 90 minutes at +5 °C; approx. 60 minutes at +23 °C; approx. 30 minutes at +30 °C |
| Specified Times | Apply for above values and 50% relative humidity; higher temperatures shorten and lower temperatures lengthen these times. |
| Application Temperature | From +5 °C to max. +30 °C (substrate, air, material) |
| Colour | Grey |
| Max Aggregate Diameter | 3mm |
| Consistency | Soft & Plastic |
| Apparent density of fresh mortar | Approx. 2.2 kg/dm³ |
| Compressive Strength |
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| Flexural tensile strength |
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| Shrinkage | < 0.90 mm/m |
| Tensile Adhesion Strength | > 2.0 N/mm² to concrete after 28 days |
| Shelf life | Approx. 12 months, subject to storage in original unopened containers |
| Coverage | Approx. 2.0 kg/m² per mm coat thickness |
Available in 25 kg and 5 kg bags.
