The ZERON system is the longest lasting epoxy pool coating available. You can expect up to 8 years of service from one application of this product. The greatest advantage of the ZERON system is that it only requires one coat. ZERON is a heavier bodied material than POXOLON 2 so it will require a little more effort in its application. Due to the extremely long life of ZERON, the cost per year of service is lower than any other pool coating available. This coating may be applied by roller or airless spray equipment. ZERON is highly recommended for professional pool builders and pool service companies as an alternative to traditional pool plaster. The finished surface will stay brighter and will be easier to keep clean than a plastered pool.