Investigating a class action lawsuit on behalf of property owners with Rhino Deck composite decking. It is alleged that Rhino Deck composite decking prematurely fail. While Rhino composite decking are guaranteed to last at least 20 years, individuals have complained of cracks, warps, twists, discoloring, mold and mildew. If you own a property with Rhino Deck composite decking and are experiencing any of these issues, please contact us.