The 2-Coat Polyurea kit for 500 Sq. Ft. is a great coating for many garages. The kit contains enough material for a single coat of grey and a single coat of clear. The kit also includes one pound of flake per 100 square feet. In short, this kit includes 5 pounds of flake. The system also includes our favorite roller cover and our anti-wear anti-skid. Because some floor prep is still required, check out our product information sheet here.