Standing Seam Roof System

Standing seam roofs are metal panels with raised interlocking seams. The panels are held to the roof structure by concealed clips, so no fasteners pierce the panel surface — the main reason these roofs stay watertight for decades.

AHM forms JUNNARIT standing seam in steel or aluminium on its own roll-forming line, to the exact length of each roof run. Panels can also be curved on the job site, which lowers transport costs and guarantees a proper fit on barrel and arched roofs.

Why specify it
• Weathertight, low-maintenance metal roof
• Clean, continuous seam lines
• One panel from eave to ridge — no end laps
• Suitable for airports, sports halls, factories, restaurants and public buildings