Do you have windows in need of new screens? These screen frame kits are constructed of roll-formed aluminum frame material and they come in a matte black finish. With the components of each of these kits, a 36 inch x 36 inch screen frame can be constructed, or other smaller custom sizes when using the materials provided in each kit. Included in this kit are the aluminum frame material, “square-cut” plastic corners and vinyl spline (screen is sold separately). These kits are used to construct screens made with your choice of aluminum mesh, fiberglass fabric, or flexible poly film (screen fabric not included in kit) by following the easy-to-follow instructions provided within each kit. Alternate colors and finishes are available, and they’re used by many for replacing damaged and missing screens. Note: The lineal pieces of the screen frame material are intentionally cambered (curved) outward, designed to prevent inward bowing when screen cloth is installed and stretched taut. Order yours today.