Prime Line Products P 7516 Black Screen Spline 25 Ft

Product Description

The PRIME LINE PRODUCTS P 7516 is a black vinyl screen spline designed to secure window and door screening material into aluminum or fiberglass frames. It features a round, hollow core profile measuring 0.120 inches in diameter, which corresponds to a standard 1/8 inch nominal size. Each roll provides 25 feet of continuous spline length. The hollow core construction allows the spline to compress and seat firmly into the frame channel, creating a tight, consistent hold across the full length of the screen frame. This product is used by screen and window contractors, glaziers, and general maintenance technicians.

This screen spline is suited for residential and light commercial window screen installations and repairs. The serrated outer surface grips both aluminum and fiberglass screening materials, reducing slippage during installation and improving long-term retention. It is commonly installed in standard spline-groove aluminum window and door frames where a 1/8 inch channel width is required. The black color blends with dark-framed screens and is a widely stocked size for service vans and shop inventory.

Key Features

• Round hollow core profile compresses into frame channel for secure screen retention
• Serrated outer surface grips aluminum and fiberglass screening materials
• Top quality vinyl construction resists cracking and weathering
• 0.120 inch diameter fits standard 1/8 inch frame spline grooves
• 25-foot roll length suits full-frame replacements and multiple repair jobs
• Black finish for use with dark-framed screen assemblies

Compatibility

Designed as a standard replacement spline for aluminum and fiberglass window and door screen frames that accept a 1/8 inch round spline channel.

Installation Notes

Screen spline is typically installed by screen technicians, glaziers, or general contractors using a spline roller tool to press the spline and screen material evenly into the frame groove. Remove the old spline and screen before beginning installation, and ensure the frame channel is clean and free of debris. Avoid stretching the spline during installation, as this can cause it to pull back from corners over time. No power tools or specialized trade licenses are required for standard screen replacement work.