1 Field-Lok, Single-Locked Roof Panel

1” Field-Lok panel is a non-structural mechanically seamed single-locked or double-locked roof panel that is installed with an expansion or fixed clip.

2 Field-Lok, Double-Locked Roof Panel

1 Field-Lok, Single-Locked Roof Panel

Medallion-Lok Standing Seam Snap Lock Roofing

1 Field-Lok, Single-Locked Roof Panel

Clicklock Premium Standing Seam - Classic Metal Roofing Systems

Mechanical Lock vs. Snap-lock Metal Roof Profiles: What Are the Differences?

Metal roofing panel - 1 FIELD-LOK - ATAS International - standing seam / colored / curved

Single Lock Standing Seam Roof Seamer - 90 deg Roof Panel Seamer

How to Craft a Copper Roof - Fine Homebuilding

Metal Roofing Panel Systems - PAC-CLAD

Westman Steel Industries – Snap-Lok Roofing Panel