POLYURETHANE CRACK REPAIR
Crack Mender 120™ Is a fast setting two-component modified urethane. It’s extremely low viscosity allows for deep penetration into concrete and thoroughly wets out the selected aggregate to form a high-strength concrete repair.
Crack Mender 120™ exotherms throughout the repair process and can be ground smooth in approximately 15-20 minutes at 72° F (22° C)
Primary Applications:
- Concrete Slab Repair
- Combine with aggregate for patching and spalls
- Combine with aggregate for repairing joints and large cracks in concrete
- Utilize for hairline cracks, nail holes and as an anchoring mortor.
Advantages:
- USGBC LEED, EQ credit 4.3: Low-emitting, VOC compliant materials
- Excellent abrasion resistance
- Feather edge repairs
- High impact resistance
- Low odor
- Meets SCAQMD requirements
- Meets USDA criteria
- Minimal prep/downtime
- No square cutting required for feather edge repairs
- Quick set time
- UV stable – will darken with UV exposure, sunlight and some types of lighting but will not affect performance
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