The two-piece design of the S-5-Q clamp ("Q" represents the shape of the clamp) makes it easy to install anywhere along the seam.

S-5!® ColorGard bar with Q clamps is designed for metal roof panels featuring large "bulb" seam configurations up to 1.14" (29 mm).  Effective for snow retention in areas with low to moderate snow loads.

The S-5-Q clamp also fits smaller, round "bulb-shaped" profiles with diameters of 0.75" (19 mm) or less if the seam is not properly closed.  The S-5-Z clamp is a more cost-effective option for this application when the seam is properly closed.

S-5!® standing seam clamps are designed to affix directly to the vertical seams of the metal panels without penetrating the seam by tightening the included round-point, stainless steel setscrews to the specified tension.

All S-5!® standard clamps have undergone rigorous load testing through parallel-to-seam (along the seam or drag load) testing.