Proline’s Crack Repair System was developed over many years of research and testing on actual jobsites in every condition and environment throughout the world. This system is designed to repair structural/moving cracks that go through the entire concrete slab. Structural/moving cracks will commonly go from an edge to an edge, joint to a joint, or joint to an edge. These structural cracks should be repaired with Proline’s Crack Repair System prior to applying any resurfacing/overlay applications. Non-moving surface cracks, that do not begin or end at a joint or edge, can be filled and covered with Proline’s Pro-Surfacer.
