Pool Surround Wash/Stain Pool Surround Wash/Stain- Pavers Too! Whether it's stamped concrete, garage floor, patio or pavers, there are over 100 concrete stain colors to choose from including Wet Look and Matte Seals. Stains are available in Opaque or Semi-Solid Stains for different effects after your surface is cleaned, repaired, or patched. Power Wash Seal offers a solution for all your stone and masonry maintenance. Let our experience work for you. Below are amazing results using our high-energy Oxygenated Sodium Hypochlorite (yes with cold water), which is safe for pool water and your specimen plantings.