W‑Pan Deck Snap‑Lock Structural Steel Roof Deck Galvanized & Color Coated W‑Profile for Large Span Factory Roof

W‑Pan Deck Snap‑Lock Structural Steel Roof Deck, Galvanized & Color Coated, W‑Profile for Large Span Factory Roof A metal standing seam is a type of roofing system that consists of continuous panels that run vertically from the ridge of the roof down to the eaves. These panels are joined together with raised seams, which interlock to create a sleek, uniform appearance. The term "standing seam" refers to the prominent seams that stand up vertically from the flat surface of the