The new L-Foot does not cover the top-mounted bolt on the AceClamp ML or impede access to the AceClamp A2 side bolt, making any adjustment or re-torquing quick and easy. The bracket’s shorter foot allows complete access to the clamp’s grounding cable channel, so the bracket doesn’t have to be removed to install the grounding wire.
The FM-Approved AceClamp ML is a standing seam metal roof (SSMR) clamp system that can accommodate almost any application or roof seam profile. It is UL 2703 compliant. Its two-piece design allows installation at any point on the seam with one of the tightest vibration tested grips in the industry. The single fastening screw is top-loaded, providing easy, quick access for the contractor, completing installation in less than half the time of conventional side-mounting systems.
The AceClamp A2 is one of the strongest clamps tested, compared with single set-screw clamps, in the SSMR market. It is UL 467 and 2703 compliant. Its unique design virtually eliminates the need for periodically re-torquing clamps. The A2’s innovative solution prevents torque back-out by employing a distinctive “push-pin” design that locks two stainless steel pins onto the roof panel to secure the clamp. The A2 also saves time and money where grounding cables are used, as the clamp is designed with a grounding cable groove incorporated into the clamp itself. A stainless steel sleeve and set-screw kit securely hold the grounding wire in place. For the installer, this feature eliminates the need for a separate grounding attachment. Like the AceClamp ML, the A2 does not penetrate or scratch the roof’s surface, preserving manufacturers’ warranties.