CHEM-3000 Polyurea Crack Repair – Fast-Setting Two-Component System

Winter Shipping Notice: This product is temperature-sensitive and requires heated shipping during colder months.

CHEM-3000 is a professional-grade, two-component polyurea crack repair system engineered for rapid penetration and fast setting — curing within 10 minutes at 22°C (72°F) and ready to service in as little as 10 to 20 minutes. Designed for damaged joints, spalling, and larger voids when combined with sand or gravel, it delivers high chemical resistance and excellent adhesion across a wide range of industrial and commercial floor applications.

Self-leveling and self-priming, CHEM-3000 simplifies the repair process without additional primers or leveling compounds. Available in 7.56 L (2 US gal.) kits, with 37.8 L (10 US gal.) available as a special order.

10-Minute Cure – Minimal Downtime

CHEM-3000 sets in 10 minutes and is ready to return to service in 10 to 20 minutes — making it the preferred choice for high-traffic industrial environments where floor downtime is costly. Its rapid penetration into cracks and joints ensures a strong, lasting bond without extended wait times between repair and recoating.

Self-Leveling & Self-Priming

No primer required. CHEM-3000 flows into cracks and joints under its own weight, filling voids completely without bridging or air pockets. Additional fillers such as sand or gravel can be incorporated to address larger holes and spalling areas.

Applications

• Garage floors and industrial shop floors
• Aircraft hangar floors and maintenance facility floors
• Car washes and wash bays
• Forming and rebuilding stairs and steps
• Non-moving control joint fill
• Concrete polishing prep and coating applications
• Low-temperature equipment environments

Technical Specifications

• Mix Ratio: 1:1 by volume
• Application Temperature: 10°C – 30°C (50°F – 86°F)
• Cure Time: 10 minutes @ 22°C (72°F)
• Ready to Service: 10–20 minutes
• Part A Colour: Black | Part B Colour: Amber | Mixed/Cured: Grey
• Packaging: 7.56 L (2 US gal.) standard; 37.8 L (10 US gal.) special order

Key Benefits

• 10-minute cure — minimal floor downtime for high-traffic environments
• Self-leveling — flows into cracks and joints without bridging
• Self-priming — no additional primer required
• High chemical resistance — suitable for forklift traffic and harsh conditions
• Excellent adhesion — bonds strongly to concrete at cure
• Extendable with sand or gravel — handles larger holes and spalling
• Easy 1:1 mix ratio — mix by hand in small quantities (250 ml to 1 L)