Concrete Repair
RX-2
Packaging:
1 Gal • 5 Gal
Spall RX-2 is a rapid set, high strength ultra low viscosity polyurethane concrete repair material. This two component, 1:1 system is designed to repair cracks, spalls and other concrete surface defects. It has an ultra low viscosity, similar to water which allows the material to penetrate ultra fine cracks. Cracks and spalls may also be pre filled with silica sand and saturated with RX-2 to refusal. Spall RX-2 has additional working time when compared to RX-1, but still cures in about 30 minutes and may be ground and polished immediately.
- Meets USDA and FDA Requirements
- Meets the USGBC’s LEED® requirement of IEQ Credit 4.1
- Cures From -20ºF to 130ºF
- “Drive-Over” in 20-30 minutes
- Produces High Strength Quickly
- Self-leveling
- Self Priming
- Fast initial set with rapid gain to final strength
- Rebuilding control joints
- Traffic area spalls & crack repairs
- Grade matching
- Floor repair
- Freezer/Cold Storage Thresholds
- Stops additional damage
- Fill & repair spall before coating
- Used to “knit” cracked slabs
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Joint Fill Calculator
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Color Chart
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Technical Data Sheet
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