Brand: Kelley TechnicalFeatures: Use with Rubber Based Pool PaintDetails: Gives the same quality results as a chlorinated rubber base paint at a lower price! Apply over bare concrete, plaster or old rubber base for an attractive low-sheen finish. Do not apply over epoxy or unknown paints. Two coats are required over bare surfaces. First coat should be thinned with our rubber base paint thinner sold below. Includes instructions. Coverage: 1st coat: thinned 10 - 20% - 250 sq. ft. per gallon average. 2nd coat: unthinned - 275 sq. ft. per gallon average, 3rd coat: if necessary - 275 sq. ft. per gallon average. How much paint do I need? Use this quick formula to calculate how much paint you'll need for your pool. Rectangular and Oval Pools: L x W x 1.65 = total square ft. Lazy "L" pools: L x W x 1.5 = total square ft. Free form pools: L x W x 1.6 = total square ft. Example: My Oval Pool is 15' x 30'. 15 x 30 = 450 450 x 1.65 = 742.5 square ft. Manufactured by Olympic paint by Kelley.