# MidAtlantic Metal Systems MidAtlantic Metal Systems is a contractor-focused fabricator and supplier of custom-length standing seam metal roofing panels, fabricated trim and flashing, accessories, pickup, delivery, and qualifying on-site roll forming. Products: - 1-inch mechanical-lock standing seam panels — 17-inch and 21-inch finished widths - 1.5-inch snap-lock standing seam panels — 16-inch and 20-inch finished widths - 24ga and 26ga steel panels - Fabricated trim and flashing - Standing seam installation accessories Service area: - Virginia - Maryland - Washington, DC - Pennsylvania - Select West Virginia projects based on location, logistics, and scheduling On-site roll forming: Available only for qualifying projects, subject to panel length, approved measurements, jobsite access, setup space, project location, material availability, and scheduling. Special metals: Aluminum and other special-metal requests are reviewed case by case; they are not standard availability. Website:https://www.midatlanticmetalpanels.com/Resources:https://www.midatlanticmetalpanels.com/blog