Quikrete 1241-26 Repair Mortar FastSet Gray 20 lb Gray (2-Pack) Quikrete HPC FastSet? Repair Mortar is a high-performance, polymer-modified formula engineered for rapid-setting, shrinkage-compensated repairs in vertical and overhead concrete applications. Designed for both residential and commercial use, this mortar delivers exceptional strength and durability, making it ideal for structural repairs. Its waterproof composition and high viscosity ensure excellent adhesion and workability, even in demanding environments. Suitable for both indoor and outdoor projects, it sets quickly in just 20 to 40 minutes, reducing downtime and increasing efficiency on the job site. Features Rapid-setting formula with a 20 to 40 minute working time High strength and shrinkage-compensated for structural integrity Waterproof and high-viscosity for superior adhesion Ideal for vertical and overhead repairs Ready-to-use with no additives required Compatible with concrete surfaces Specifications Brand: Quikrete Sub-Brand: HPC FastSet? Product Type: Repair Mortar Form: Paste/Granules Color: Gray Container Size: 20 lb Container Type: Pail Indoor or Outdoor: Indoor and Outdoor Commercial or Residential: Both Setting Time: 20 to 40 minutes Relative Density: 2.6 to 3.15 pH Rating: 13 Special Features: Waterproof Item Volume: 320 fl oz Product Dimensions: 10" x 9" x 10" Item Weight: 21.6 lb UPC: 039645124376 MPN: 1241-26 Product Application Perfect for structural repairs in vertical and overhead surfaces such as parking structures, tunnels, bridges, and concrete walls. Ideal for both indoor and outdoor use in residential or commercial environments where rapid turnaround and long-lasting durability are essential.