Prime Line Products 0.230 in. x 25 ft. Gray Screen Retainer Spline

The Prime Line Products 0.230 in. x 25 ft. Gray Screen Retainer Spline is designed for securing various types of screen fabric into window screen and screen door frames. Constructed from top quality extruded vinyl, this serrated spline features a hollow core for easy installation and reliable holding power. UV stabilized for enhanced longevity and weather resistance, this gray retainer spline works effectively with aluminum and fiberglass screening materials to ensure a tight, professional fit.