The Flexospan Standing Seam 18 roof panel is designed for both new and retrofit projects. With a seam of 2 5/8" or 2.625", an
overall coverage area of 18" and stiffening ribs as standard, the FSS 18 is especially useful where strength over open purlins is required or
where there are long runs with limited openings. With concealed clip and fastener systems, there are fewer roof penetrations, reducing the
possibility of leaks.
The FSS 18 has been UL 90 tested for uplift. It's a good choice when both strength and economy are required. Pre-formed profile
metal closures are available for ridge and high eave conditions, to match the color and finish of the panels.