Includes 1 gallon base and 1 quart catalyst. Must be thoroughly mixed before use. Gallon is short filled to allow mixing of catalyst for a finished single gallon of mixed paint. Approximately 200 - 250 square feet per gallon Results cannot be guaranteed. Digital screens may not show color accurately. Product search "Smart Seal by Olympic, Color Selection Card" for accurate color selection. Kelley Technical Coatings and Olympic Pool Paint brands are currently going through a rebranding to Smart Seal by Olympic. Please be aware as we work through our stock you may receive items with either one or both labels. Our paint formulas are remaining the same, however you may notice some new or changing color options. For color accuracy please purchase our new Smart Seal by Olympic Tri-fold Color card, with true painted on color samples. Poxoprime II is a two-part epoxy primer designed for use on wet or dry concrete or plaster pool surfaces. When used according to instructions, POXOPRIME II seals these bare surfaces and provides a perfect base for chemical acceptance of either Poxolon 2 or Zeron epoxy pool paints.