Designed for residential and commercial applications, the new Screen Tight FASTtrack Porch Screening Systems use a two-piece system of 1 in. by 2 in. self-mating channels and molded clips. The channels completely hide the clip fasteners for a clean, elegant look, while allowing for different configurations including a railing system, vertical mill posts and horizontal rails. The system allows users to screen from the interior or exterior of the porch using flat spline, in less time.