Introducing our .290x1000 Flat Spline, the perfect solution for securing screens in the channel of your screen room. This durable and flexible flat spline measures .290 inches in width and 1000 inches in length, providing ample material to complete your screen installation project. Made with high-quality materials, this flat spline is designed to withstand the elements and ensure a secure fit for your screen. Whether you're re-screening your existing screen room or working on a new construction project, this flat spline is the ideal choice for holding your screens in place. Say goodbye to loose and sagging screens with our reliable .290x1000 Flat Spline.