Standing seam
Raised seams and concealed attachment create a particular panel system. Clips, seam treatment, terminations and penetrations must work together.

Plan a metal roof around panel movement, attachment and the details that keep water out. Compare the system, not just the color.
Metal roof panels expand and contract with temperature. Their seams, clips or fasteners and terminations need to accommodate the selected system. Penetrations and roof intersections are designed to shed water without defeating that movement.
Standing-seam systems use raised seams and system-specific attachment. Exposed-fastener panels use visible fasteners with their own sealing and maintenance considerations. Those are different assemblies, not interchangeable appearances.

The existing roof, slope and substrate affect the installation. Low-slope areas and complex transitions need product-specific details. Nearby dissimilar metals and runoff also need compatibility attention.
Raised seams and concealed attachment create a particular panel system. Clips, seam treatment, terminations and penetrations must work together.
Panel fastening and sealing washers are visible parts of the system. Their condition and attachment matter to maintenance over time.
Measure slope, panel runs, valleys and penetrations. Existing layers and deck condition inform removal or recover suitability.
Choose compatible panels, edges and flashing with the roof structure and product requirements in mind.
Underlayment, moisture control and ventilation are addressed with the panels, rather than left as unrelated details.
Metal pricing depends on panel system, thickness and finish, roof complexity, removal and custom flashing. Long panel handling and access change labor. Metal projects need their own material selection, scope and pricing.
Maintenance follows the specific system. Seams, fasteners, penetrations and accumulated debris need attention; coating or sealant compatibility must be established before a repair product is used.
The replacement process explains removal, deck work and assembly planning.


Tell us where the property is and what you've noticed. A free roof inspection helps establish the next useful step for your metal roofing.