Phifer Screen Spline

Phifer Incorporated is a world leader in the manufacturing of insect screening and solar control fabrics. The product shown—a vinyl screen spline—is a fundamental component used for securing insect screens into window or door frames. Founded in 1952 by J. Reese Phifer, the company began as an aluminum insect screen manufacturer in Tuscaloosa, Alabama.

Today, Phifer remains a privately held, family-owned company based in the United States. While they have expanded their product lines to include specialized wire, outdoor designer fabrics, and interior sun control products, their core manufacturing operations remain concentrated in their massive facility in Alabama, which is considered one of the world's largest plants of its kind. The brand is known for its high-quality standards and is a staple in hardware stores across North America, including major retailers in Mexico where it is often imported for both residential and commercial construction needs.