Crack and Joint Repair / Waterproofing

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.