Fast Patch is a high-performance, fast-setting, multi-purpose concrete repair material. Durable in wet environments, Fast Patch is a blend of hydraulic cement and specially graded aggregates. Fast Patch is non-metallic and no chlorides are added. Mix Fast Patch with water to produce a high quality material that is ideal where rapid strength gain and high durability are desired. Fast Patch sets in 15 minutes and achieves structural strength in 1 hour.
for more information on this product go to the tech data sheet (TDS) - pdf file