SurfKoat Rapid Set 100 Crack Filler

SurfKoat Rapid Set 100 Crack Filler is a fast-setting, high-strength hybrid urethane repair material designed for rapid concrete restoration. This ultra-low-viscosity, solvent-based system penetrates deep into cracks, spalls, and damaged concrete to create a durable, permanent repair that can withstand heavy traffic within 10–15 minutes. With excellent adhesion and minimal downtime, it's ideal for garages, auto shops, warehouses, and other concrete surfaces requiring quick turnaround. Rapid Set 100 performs exceptionally well even in cooler conditions. It is VOC-compliant for most regions in the U.S. and Canada, making it a reliable choice for professional-grade concrete repairs.