Description Is a multi-purpose concrete repair material with strong adhesive properties. Trowels to a feather edge of 1 16 inch (1.6 mm). Made of a special blend of exterior grade vinyl resin, fine sand, and portland cement. Just add water. WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer, birth defects or reproductive harm and Butyl Benzyl phthalate (BBP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov