Sakrete, 40 LB, Flo-Coat Concrete Resurfacer, Makes Old, Worn Concrete Look Like New, Designed For Easy Application With A Squeegee Brush, Formula Is Fortified With Polymers For Superior Bonding Strength, Simply Add Water As Directed & Mix Thoroughly, Spread With Squeegee Applicator From 1/2" Thickness Down To A Feather Edge, Paper Bag.