20LB FAST SET RPR MORTAR

Commercial grade, specially formulated polymer modified concrete repair mortar, for making structural repairs in vertical and overhead applications to concrete, masonry, or stucco surfaces. Exceeds requirements ASTM C-928 R-2 for structural concrete repair materials. 20 to 30 minutes working time, can be sculpted to match the contour of existing concrete surfaces. Use for repairing pre-stress panels, loading docks, tunnels, retaining walls, bridge columns, and curbs/steps. Large vertical or overhead patches deeper than 2" should contain reinforcing steel. Contains Portland cement. Ready-to-use, just add water.