PEEL N’ STICK Blue Cove Kit For Swimming Pool Liners. A small investment that will add years to the life of your Above Ground liner! – Make sure to place pool cove around the bottom inside circumference of your pool wall before installing your new liner. Pool cove will help prevent excessive stretching and premature wearing, adding years to the life of your new pool liner. Gladon’s Peel & Stick pool cove has an adhesive backing for quick, easy installation. Each pool cove is 48 long. Before you install your new liner, eliminate stretching, pulling and tearing at the bottom. Easier to use than trying to mold your sand. Cove Molding come in 4 foot section with a peel and stick adhesive on the back. 48″ L x 3″ W x 4 H sections. Prevents the pool liner from protruding from the pool wall bottom. Prevents unnecessary wear to your liner. Made of bendable etha-foam material. Will not change shape or indent, making pool cleaning easier. Kit by Pool Size. 12′ Round – 10 Sections. 15′ Round – 12 Sections. 18′ Round – 15 Sections. 21′ Round – 17 Sections. 24′ Round – 19 Sections. 28′ Round – 22 Sections. 30′ Round – 24 Sections. 33′ Round – 26 Sections. 12′x24′ Oval – 16 Sections. 15′x24′ Oval – 16 Sections. 15′x30′ Oval – 20 Sections. 16′x32′ Oval – 21 Sections. 18′x33′ Oval – 22 Sections.