Prime Line Products P 7941 Screen Spline 25 Ft 3/16 Inch

Product Description

The PRIME LINE PRODUCTS P 7941 is a 25-foot roll of gray vinyl screen spline designed for securing window and door screening material into aluminum or fiberglass screen frames. The spline measures 0.185 inches in diameter, equivalent to a 3/16 inch profile, and features a round, hollow-core construction with a serrated outer surface. The serrated texture grips the frame channel firmly, reducing the chance of the screen pulling free under tension. This spline is used by window and door installers, glaziers, screen repair technicians, and general contractors handling screen replacement or new construction punch-out work.

This spline is suited for residential and light commercial screen frame applications where a standard round spline profile is specified. It is compatible with aluminum and fiberglass screening materials and installs into the retaining groove of standard screen frames that accept a 3/16 inch spline. Each package contains 10 rolls, providing 250 linear feet of spline per package, making it a practical choice for service techs handling multiple screen repairs in a single call.

Key Features

• 25-foot roll length per unit, 10 rolls per package for a total of 250 linear feet
• 0.185 inch diameter round hollow-core profile fits standard 3/16 inch frame channels
• Serrated outer surface grips frame groove and holds screening material securely
• Top-quality vinyl construction resists moisture, UV exposure, and seasonal temperature changes
• Compatible with both aluminum and fiberglass screening materials
• Gray color blends with common aluminum frame finishes

Compatibility

Designed for use with aluminum and fiberglass screening materials in standard screen frames that accept a round 3/16 inch spline profile. No specific frame model compatibility was provided by the manufacturer for this SKU.

Installation Notes

Screen spline installation is typically performed by window and door technicians or general contractors using a spline roller tool to press the spline and screen material into the frame channel. Before beginning, remove all tension from any existing screen and clear debris from the channel groove. Avoid stretching the spline during installation, as overstretching can reduce holding strength and cause the screen to loosen over time. Cut spline cleanly at corners to maintain a secure fit around the full perimeter of the frame.