Standing Seam
Hemloc Pro 2"

Snap or Mechanically Seamed Roof Panel

A commercial grade panel that is mechanically seamed and installed with a hidden floating or fixed clip system — ideal for low slopes, wide spans and open purlin systems. With a 2″ tall rib, this structural panel can span open purlins up to 5′ depending on load restrictions.

Panels can be produced flat or with striations. Green Tree Metals recommends striations to minimize oil canning. Backer rod may be applied under flat panel application to help minimize oil canning (oil canning is not a cause for rejection).

This panel can be radiused into beautiful architectural curves. Add arcs, curves and waves to your project designs. Radius mechanical lock roof & accent panels are perfect for dormers, archways, entries, statement details and much more.

Related: Hemloc Low 1″, Hemloc Medium 1.5″, Hemloc Hi 1.75″

Hemloc pro sample

Design & Size

We provide Hemloc Pro custom cut to the inch per specifications. Any length is available from 3′ up to 45′, or onsite to any length. Hemloc Pro’s design features 2″ high snap-lock style ribs – standard width is 14″ with additional options for 12″, 16″, or 18″. Thickness options include 24 and 22 gauge as standard.

Metal Colors

Standing Seam Hemloc Pro 2″ Dimensions

2″ High Snap-Lock Ribs Cut to Inch From 3′-45′

Gauge & Weight

24 Gauge – 1.22-1.38 Lb / Sq Ft 22 Gauge – 1.22-1.38 Lb / Sq Ft

Warranty & Finish

Painted Hem Loc Pro carries a 35 year paint warranty and 30 year fade/chalk warranty. Unpainted Galvalume carries a 30 year warranty. The painted option is a baked on enamel paint over primer and Galvalume.

Finish & Warranty

Painted: 35 Years Galvalume: 20 Years


25-67% Energy Star® Rated