High quality, hollow core vinyl used for repairing, re-screening or fabricating window, door, and patio screens. Typically used to rescreen CWS and PGT garage panels door sliders with. This replaces the plastic U-groove from the manufacturer. Also, is great for old patio extrusions that require round spline instead of flat. This does not come a roll. (We cut and wrap it in plastic wrap similar how you wrap an extension cord.)

Color: Black

Diameter: .22

Spline Type: Serrated