Experience unparalleled durability and effortless installation with U.S. Screen's .310 Foam Flat Spline, specifically designed for pool enclosure extruded framing. Engineered to withstand the elements, this foam spline ensures long-lasting performance, providing a secure hold for screen mesh in your pool enclosure. Say goodbye to the challenges of traditional vinyl splines – our Foam Flat Spline offers a hassle-free installation process without compromising on reliability. Trust in U.S. Screen for superior quality and durability, ensuring your pool enclosure remains protected and pristine for years to come.