QUIKRETE® FastSet™ Repair Mortar (Zip & Mix) (No. 124116) is a multi-purpose polymer-modified, rapid setting, high strength repair material designed for horizontal, vertical and overhead structural concrete repairs. It can be sculpted to match the contour of existing concrete surfaces.
It demonstrates low sag, making it ideal for vertical or overhead repairs. This product can be built up to at least 2″ (51 mm) in one application. Its unique properties allow the user to actually sculpt the material during application.