Crack Repair Services
Crack Repair Specialists
Structural Epoxy Injection
Epoxy is a two-component structural adhesive that can be injected into cracks to provide repairs and structural strength. This method is effective on smaller width cracks (generally <1/4”). Injection ports are installed at certain intervals centered over the crack.
The crack is then sealed with an epoxy paste, and a low-viscosity epoxy is injected into the crack. After the epoxy cures, the ports can be removed, and ground epoxy paste will be flush with the concrete surface.
Carbon Fiber Fabric Reinforcement
Epoxy-saturated carbon fiber fabric is a very robust method to repair and reinforce cracks and can be combined with an epoxy injection or stitching. The crack and adjacent concrete surface is thoroughly cleaned and prepped prior to placement.
Special carbon fiber fabric is either pre-saturated or applied into a wet bed of epoxy thus bridging the crack typically at least four to six inches on each side of the crack while backrolled with more epoxy for a fully saturated bond.