The H-Loc™ Open Hem Gambrel is a precision-formed transition trim designed to finish and protect the change in roof slope on gambrel-style metal roofs. Installed at the pitch break where upper and lower roof panels meet, it covers panel edges while directing water away from the joint — creating a clean, weather-resistant transition.
Formed from durable galvanized steel and matched to Central States H-Loc™ panel geometry, the open hem design provides a straight, finished edge that improves appearance and helps prevent water, debris, and pest intrusion at this critical roof transition.
Why Builders Use Open Hem Gambrel Trim
- Finishes and seals gambrel pitch breaks
- Covers panel ends at roof slope transition
- Directs water away from joint
- Clean, straight roofline change
- Reduces leak risk at slope break
- Profile-matched for H-Loc™ panels
- Durable galvanized steel construction
Typical Applications
- Gambrel roof transitions
- Barn-style roof designs
- Upper-to-lower roof slope breaks
- Agricultural and post-frame buildings
- Residential gambrel metal roofing
