Prime-Line P 7563 Screen Retainer Spline .140 in 9/64 in 250 ft Black

Screen Retainer Spline 250 ft

The Prime-Line P 7563 is a black vinyl spline designed to secure fiberglass or aluminum screen material into window and door frames. Its round, hollow-core profile with a serrated exterior grips the screen mesh tightly during installation. The 250 ft roll suits professional glaziers and homeowners replacing multiple screens. Builders needing a different diameter or a shorter length must choose another product.

Round Hollow-Core Serrated Vinyl

The spline measures 0.140 in. (9/64 in.) outside diameter and uses a hollow core that compresses for a firm hold. The serrated surface bites into the screen fabric, reducing slippage over time. Black vinyl resists UV degradation and stays flexible across seasonal temperature swings. No tools beyond a standard spline roller are required for fitting.

Capacity and Headroom

One 250 ft roll covers many standard window and door screens, leaving surplus for future repairs. The 0.140 in. diameter fits common frame grooves but will not seat in narrower or wider channels. Installers working with non-standard groove widths or specialised screen fabrics should verify compatibility before purchase.