Homax helps with Seal Concrete Sealer. Pack of 2 of Homax helps with Seal Concrete Sealer. helps with Seal Gloss Wet Look is a clear concrete sealer that beautifies and protects old or new concrete, brick, exposed aggregate, flagstone or quarry tile from oil, grease, or water stains. Covers up to 350 sq. ft. per gallon over smooth troweled concrete. Coverage over rough porous surfaces can be from 100 sq. ft. per gallon to 250 sq. ft. per gallon depending on the porosity of the surface. helps with Seal slightly darkens masonry surfaces giving it a natural wet-look that will not yellow. Apply when surface water has dried and able to hold weight. Recoat 1 to 3 hours to achieve level of desired sheen. 2 coats are recommended. Allow 3 hours between coats. No. 0613: Container Size: 1 Gal., Color: Clear, Finish: Natural, Coverage Area (Sq. Ft.): 250, Base Material: Water-Based, Interior/Exterior: Exterior, Pkg Qty: 1, Package Type: Bottle WARNING: This product can expose you to chemicals 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. This listing is for a pack of 2. WARNING: California Prop 65 - www.P65Warnings.ca.gov.