The Blizzard Heavy Duty II Q aluminum 2-pipe clamp-to-seam bracket with two attached S-5!® Q standard size clamps for clamp-to-seam fence-style snow retention systems in areas with high snow loads. The S-5!® standing-seam clamps are designed to affix directly to the vertical seams of metal panels without penetrating the seam by tightening the included setscrews.
Use the S-5!® Q clamp ("Q" represents the shape of the clamp) on metal standing seam roofs with large "bulb" seam configurations up to 1.14" (29 mm). The clamp features a two-piece design that makes it easy to install anywhere along the seam. The Q clamp will also fit smaller, round "bulb-shaped profiles with diameters of 0.75" (19 mm) or less if the seam is not properly closed. Includes 4 stainless steel setscrews per bracket.
Blizzard Heavy Duty II bracket is part of a complete system designed for applications with high snow loads. This is one of our strongest clamp-to-seam systems for standing seam metal panel roofs. Use of the Blizzard Heavy Duty II bracket may reduce the number of rows needed for some roof sections.