0.290 Inch Flat Screen Spline | 500ft Roll – Durable & Easy Install

The 0.290 Inch Flat Screen Spline is a high-quality solution for secure and long-lasting screen installations. Designed for use with fiberglass screen mesh, this spline is ideal for aluminum window frames, garden screens, patio enclosures, porch screens, sliding doors, patio doors, storm doors, and pool screens. Its durable vinyl construction ensures longevity while maintaining flexibility for easy handling during installation.

Measuring 0.290 inches wide, with a top thickness of 0.082 inches and side thickness of 0.065 inches, the 0.290 Inch Flat Screen Spline features a curved top and flat bottom for a snug and stable fit in the spline channel. Unlike traditional round splines, its flat design allows it to slide easily into grooves and lock securely, keeping your screens firmly in place.

Installation is simple: measure and cut the desired length, insert the top edge into the track, then use a screen roller to press and roll the spline until fully seated. Its thoughtful design ensures a professional finish while saving time and effort for both DIY enthusiasts and professional contractors.

This 500-foot bulk roll provides an abundant supply, making it perfect for multiple projects or large-scale screen installations. The 0.290 Inch Flat Screen Spline combines durability, ease of use, and reliable performance, offering a professional-grade solution for all your window and door screening needs. Upgrade your screen installation projects today with this versatile and dependable flat spline.