Integrated Seam Rail System

The Integrated Seam Rail combines the standing seam clamp and module mounting rail into a single extruded aluminium profile, eliminating the separate two-component assembly of conventional clamp-plus-rail systems on Klip-Lok metal roofs. By engaging the Klip-Lok rib in one step and presenting the module T-slot channel as part of the same extrusion, installation time per module is reduced — particularly on steep-pitch or high-access roofs where component handling is the primary installation time driver.

The profile is designed specifically for Klip-Lok 700 and Klip-Lok 406 pan profiles and is not dimensionally compatible with other seam geometries. Confirm the Klip-Lok variant and module frame width before ordering — the integrated channel accepts 35mm and 40mm frame heights with the same end clamp set, but non-standard module frame dimensions should be verified against the channel opening before committing to a production batch.

Extrusion alloy is EN AW-6005A T5 with a minimum 15μm anodised surface. Stainless steel SUS304 T-bolts and nuts are used at all clamp-to-seam contact points to prevent galvanic corrosion between the aluminium rail and the steel roof deck. For installations within 500m of the coastline, confirm whether a higher anodising thickness or additional sealing treatment is required under the applicable corrosion classification.