Concrete Repair – TCC Materials
ProSpec ® Rapid Patch ® Vertical Repair. ProSpec® Rapid Patch® Vertical Repair (BOM #126171) is a non-slumping, high-strength, fast-setting, non-shrink, patching material for commercial and industrial vertical and overhead holes in concrete or masonry. Can be shaved or molded to required shapes. Initial set-time of 15 minutes.