Meets ANSI 118.7 high performance grout standard without additive
Easy to use just mix with water
Polymer fortified for hard, durable, professional results
WARNING: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65Warnings.ca.gov/