The Smart Gasket is a new type of gasket material that is used for skimmers, main drains, return inlets, lights and step gaskets. The unique feature of the SMART GASKET is not only the gasket material that meets our specific requirements for strength, flexibility, compressibility seal ability and chemical resistance but also has a high performance peel and stick adhesive backing that makes installation as simple as peeling the release paper off the gasket and sticking the gasket in place. No more messy glue to deal with and gaskets falling off under the liner.