GLI's core products are inground pool vinyl liners, above ground pool vinyl liners, the Armor Shield Liner protection program, custom pool safety covers, above ground pool safety fences, inground pool safety fences, pool vacuums, winter pool covers, and solar reel systems. GLI is committed to delivering our pool products, particularly our custom pool liners and safety covers quickly and professionally. Predictably fast and flawless delivery in a seasonal business is a service that customers come to rely on for planning their business with GLI.