DURAL INJECTION GEL Epoxy – High Modulus Structural Crack Injection
DURAL INJECTION GEL is a two-component, 100% solids, moisture insensitive epoxy designed for crack sealing and structural bonding applications. This high modulus, non-abrasive epoxy is specifically formulated for injection into cracks that cannot be accessed or sealed from behind. It features lubricity-enhancing additives for deeper penetration and compatibility with automated injection systems. DURAL INJECTION GEL is a complete solution—sealing, setting, and injecting in one step—offering unmatched efficiency in demanding repairs.
Key Benefits of DURAL INJECTION GEL
- Exceptional adhesion to concrete substrates
- 1:1 mix ratio for simplified use
- Performs in damp conditions and cracks that “can’t dry”
- Multi-function formulation: seals, sets ports, and injects
- Lubricated gel penetrates deep into hard-to-access cracks
Common Applications
- Crack injection in structural concrete
- Port sealing prior to epoxy injection
- Anchoring bolts, dowels, or pins
- Bonding to concrete, masonry, wood, or steel
- Blended with silica sand for epoxy repair mortar
Packaging Information
DURAL INJECTION GEL is available in multiple sizes, including 4-gallon (15.1 L) kits with (2) 1-gallon Part A and (2) 1-gallon Part B cans, and in 10-gallon (37.9 L) kits for larger applications.
Product Properties
| Property | Value |
|---|---|
| Component Type | Two-component epoxy |
| Modulus | High |
| Mix Ratio | 1:1 by volume |
| Viscosity | Injection gel |
| Special Additives | Lubricity enhancers for penetration |
| Compliance | ASTM C881-10 Types I, II, IV, V, Grade 3, Class C; AASHTO 235 |
Looking for another product? Check out our related product. For more, visit the manufacturer’s website.




