Endurable Concrete Armor is cutting edge epoxy technology that is engineered to bond to concrete at an unimaginable bond strength of over 1000 psi. The use of polymeric chips, quartz and sand, or the Endurable Concrete Stain creates durable and decorative surfaces. It is also extremely easy to apply, incredibly versatile, and amazingly hard. Additionally, impressive dry times are achieved to produce a great return- to-service application.