Five Star® Repair Concrete - Concrete Repair Material
Verified by manufacturer 2 months ago
ISO 9001 Quality Management
Certificate type
Pre-extended enhanced hydraulic cement concrete repair material ideal for shallow to full depth repair of concrete structures such as honeycombing and void repair as well as floor overlays.
Application
- Repair of concrete structures.
- Industrial floors, slabs, and overlays.
- Equipment foundations.
- Repair of tanks, sumps and curbs.
- Structural fortifications.
Description
A normal setting, one component, enhanced hydraulic cement concrete repair material used for pourable and pumpable repairs of concrete structures. The product meets the performance requirements of EN 1504-3 (Class R4) and complies with the UK Specification for Highway Works Volume 1 Clause 5716 Repair Concrete or Mortar.
Features and benefits:
- Large volume repairs.
- 60 minute working time.
- Pumpable.
- Electrical Resistivity at 28 days: 12,870 Ohm.cm.
General information
Color | Grey |
Finish | Cement |
Material | Cementitious |
Shape | Other |
Warranty description | Other |
Uniclass | |
CAWS | E10/181 Proprietary high strength concrete C42/310 Repair mortar C41/530 Proprietary mortar repairs |
Specification data - Concrete repair mortars
Standard | To BS EN 1504-3. |
Mortar type | Blended cement concrete. |
Performance requirement class | R4. |
CompressiveStrength | 35 MPa (3 days), 45 MPa (7 days), 65 MPa (28 days). |
Chloride Ion content | <0.01%. |
Bond strength | 2.2 MPa. |
Modulus of elasticity | 40 GPa. |
Thermal compatibility | ≥2 MPa. |
Carbonation resistance | dk ≤ concrete control (Class R4). |
Fire classification | Euroclass A1. |
Working time | 60 minutes at 20°C. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Third party certifications
ISO 9001 Quality Management
ISO 9001:2015
Literature
DECLARATION OF PERFORMANCE REPAIR CONCRETE
TDS FIVE STAR® REPAIR CONCRETE
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