Home > How To > Selecting a Cure and Bond Breaker How To Posted on: October 01, 1971 Problem Clinic Selecting a Cure and Bond Breaker By Concrete Construction Staff What factors should be considered when selecting a cure-bond breaker? Whether panels can be painted. Whether a floor hardener can be used over the cured floor. Whether the cured floor will allow adhesion of resilient floor tiles. Drying speed of the cure-bond breaker.Ease of spraying.