Interlock® Standing Seam Metal Roofing is a fully interlocking roof system. Its unique design mechanical-lock design forms a weather-tight unit, and unlike some other types of panel metal roofs, no rivets or screws are exposed on the surface of the panels.

It may be installed on new construction or applied over existing roofs. All trims and caps are designed to ensure an integrated weather-proof roof.

Interlock Standing Seam is composed of panels, which can be manufactured to any pre-determined length. The panels are coated with the Alunar® Coating System embedded with Teflon® Surface Protector to provide an extremely durable and attractive surface.

The panels are roll formed with a ribbed contour to give added strength. A uniquely designed ridge on each panel provides a secure system of interlocking the panels together.

Interlock Standing Seam weights considerably less than most other types of roofing systems. No special preparation is needed, resulting in less structural cost.