Metal Roof Calculator

Panels, Fasteners, Trim & Cost Estimator

The Metal Roof Calculator estimates panels, fasteners, ridge cap, eave trim, and total project cost for a standing-seam or corrugated metal roof. Enter your roof dimensions, pitch, panel width (typically 24" or 36"), and material type (galvalume, painted steel, aluminum, copper) and the tool returns panel count, fastener count, trim length, and a full cost breakdown. Metal roofs cost more upfront than asphalt but last 50+ years and qualify for energy-efficiency credits.