Dur-A-Patch 100
Dur-A-Patch 100
Structural Non-Shrink Repair Mortar
Technical Performance Features
Non-Shrink Repair Mortar
Coverage
50/ft² (4.64/m²) per Bag @ 3.00 mm (118.11 mils)
NMS
03931
Product Description
Technical Performances
Documentation
Description
Dur-A-Patch 100 is a two component polymer modified non-shrink structural repair mortar, mixed with Dur-A-Patch Liquid Additive.
Advantages
- Ease of application and excellent workability
- Excellent quality control
- High compressive strength yet low shrinkage
- Low shrinkage
- Non sag mortar
- High abrasion resistance
- Superior bonding strength
- High flexural strength
- Resistance to chloride penetration
- Low moisture absorption
Uses
Dur-A-Patch 100 is used for the repair of all types of concrete work. In addition to repairs to concrete floors, Dur-A-Patch 100 can also be used for vertical and overhead repair work. Dur-A-Patch 100can also be used to repair brick, concrete block and different types of manufactured and natural stone claddings.
Physical Properties
| Pot Life | 25 minutes @ 20°C | |
| Initial Set | 35 minutes @ 20°C | |
| Final Set | 90 minutes @ 20°C | |
| Coverage | Average coverage 5 m²/bag (50 ft²/bag) at 3 mm (1/8”) thickness |
Performance Properties
| Method | Results | |
|---|---|---|
| Compressive Strength | ASTM C109 |
|
| Shear Bond Adhesion | ASTM C882 | 9.30 MPa (1340 psi) |
| Absorption Rate | ASTM D570 | 1.90% in water |
| Resistance to De-Icing Salts | ASTM C762 | No scaling after 25 cycles |
| Shrinkage | ASTM C157 |
|
| Tensile Strength | ASTM C190 | 5.8 MPa (850 psi) ‘’ 28 days |
