Prime Line Products P 7604 Screen Spline 0.250 in 250 Ft

Product Description

The PRIME LINE PRODUCTS P 7604 is a round, hollow-core vinyl screen spline designed to secure window and door screening material into aluminum frames. Measuring 0.250 inches in diameter and supplied in a 250-foot roll, this spline features a serrated exterior profile that grips the frame channel and holds screening firmly in place. The flexible vinyl construction allows it to seat cleanly into standard spline grooves without cracking or splitting. HVAC service technicians, window installers, and screen repair contractors keep this product on hand for routine re-screening work.

This spline is suited for residential and light commercial screen replacement and repair applications. It is compatible with aluminum and fiberglass screening materials seated in aluminum frame channels. The 250-foot roll length supports multiple door or window screen installations from a single package. It is commonly used in window screen re-screening, patio door screen repair, and new screen frame assembly where a 0.250-inch spline groove is specified.

Key Features

• 0.250-inch diameter fits standard 1/4 inch spline channel grooves
• Round, hollow-core profile for flexible, easy insertion
• Serrated exterior grips frame channel and reduces screen blowout
• Top-quality vinyl resists cracking and UV-related brittleness
• 250-foot roll length reduces waste and supports bulk re-screening jobs
• Compatible with both aluminum and fiberglass screening materials

Compatibility

Designed for use with aluminum and fiberglass screening installed in aluminum frame channels requiring a 0.250-inch round spline.

Installation Notes

Screen spline installation is typically performed by window and door service technicians or general maintenance professionals. Before starting, remove the old spline and screen material completely and inspect the frame channel for damage or debris. Use a spline roller tool to press the spline and screen evenly into the channel groove, working from corner to corner to avoid wrinkling. Trim excess spline flush at the corners with a utility knife.