Flat Screen Spline for Porch Screening Systems – Flat spline is an essential component for securely installing screens in porch and patio screening systems. Metro Screenworks offers flat spline in four different sizes - .285, .300, .310, and .315 - to ensure a perfect fit for any porch or patio screen frame Screen Spline for Screen Repair – Whether you need to change out corroded spline or re-screen an existing enclosure, our durable flat spline for screens will keep your mesh window screen in place for years. Durable Screen Hardware – Our Flat Black Screen Spline is constructed with long-lasting vinyl. Commonly used with Super Screen mesh for Florida pool screen spline, flat screen spline for pool enclosure, pool cage screen spline, lanai screen spline, and patio screen spline, it’s pliable and works easily into the screen frame channel to hold the mesh securely. Multiple Spline Sizes Available – Widths of our flat screen spline have slight variations to accommodate different screen frame channels for a snug and secure fit - .285 spline (9/32 inches wide), .300 spline (19/64 inches wide), .310 spline (5/16 inches wide), and .315 spline (21/64 inches wide). Rolls are available in 50-feet, 100-feet, or 1000-feet. Easy To Install – Lay the screen spline flat into the channel (over the screen mesh) and insert the inner edge under the lip of the screen frame. The flat spline for screens can then be rolled in along the outer edge. Metro Screenworks Flat Screen Spline

Upgrade your porch or patio screening system with Metro Screenworks flat screen spline, designed for secure, long-lasting screen installation.

Whether you're building a new screened-in porch, repairing a patio enclosure, or replacing worn-out window screen spline, this flat black screen spline ensures a tight, professional fit.

Keep your pool area bug-free and breezy with this pool screen spline keeping the mesh securely in place.

Enjoy fresh air without the hassle with this lanai screen spline protecting your outdoor living space from debris and insects.

The patio screen spline helps maintain a clean, well-sealed patio enclosure, giving you a relaxing, private space with smooth airflow and uninterrupted views.

This flat screen spline for pool enclosure is designed to withstand humidity and changing temperatures, ensuring your screened-in pool area stays intact season after season.

Keep your enclosure secure against wind and weather with this pool cage screen spline preventing sagging or loosening for a polished, professional finish.

Choose from .285, .300, .310, or a flat screen spline .315, with rolls are available in 50-feet, 100-feet, or 1000-feet.

Upgrade your home with confidence, with Metro Screenworks screen spline flat.