SPARTACOTE® FAST FIX™ is a fast setting, two-component hybrid urethane concrete repair material. Ultra-low viscosity properties allow for deep penetration into concrete and a thorough wetting of selected aggregate to form a high-strength permanent concrete repair. Material exotherms throughout repair and can be ground smooth in 15 minutes. SPARTACOTE® FAST FIX™ exhibits a rigorous inter-coat bond with SPARTACOTE® concrete coating systems.
SPARTACOTE® FAST FIX™ may be applied neat or mixed with dry kiln sand to create a slurry mixture, which can then be used to fill in cracks and other areas. As the material dries, it expands vertically and horizontally, which allows for a smooth, feathered edge finish once properly ground.
Extremely easy to work with a compressive strength of over 4200 PSI.