Hello my name is Susan b. and just built a brand new home in 2007 and had a wrap around correct deck added on my home. from the first year i have had nothing but mold problems. Called correct deck in Biddeford Maine and they told me how to clean the deck and do away with the mold. i have purchased a brand new power washer and many $$$$ into the Armoral EZ deck cleaner and sealer, well this lasted 3 weeks before all the mold appeared again. i am sick about this problem and correct deck in Biddeford Maine, said. "they don't guarantee mold resistence. This product should not be sold on the market. I called the an Attorney's: office : WWW.lieffcubraser.com in Phil. Pa and have a call into Stacy Sakamoto 415-956-1000 and waiting for a return call, but was told she is handling many other complaints regarding this same product and problem. I am sick about this deck i added on my beautiful brand new on the water. If any you have the same problem please call me @ 508-595-3613 to discuss what we all can do together.