LYSAGHT® SMARTSEAM™ the new generation 360° seaming system - Zero leaking solution is developed by NS BlueScope Lysaght - the Australian steel solutions expert with over 165 years experience, minimizes risks of water leaking, wind uplift, helps the projects sustainably over time.

LYSAGHT® LOCKED SEAM® is Standing Seam Profiles, with nice-looking, suitable for a modern style of residential. It is easy to install, lightweight yet having high performance of water leakage protection.