Blizzard Heavy Duty III with S-5!® N1.5 Clamps

The Blizzard Heavy Duty III N 1.5 aluminum 3-pipe clamp-to-seam bracket with two attached S-5!® N 1.5 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.

The S-5!® N 1.5 ("N" stands for Nail strip) is a non-penetrating standing seam metal roof clamp designed specifically for 1-1/2" nail strip/flange profiles with a seam base dimension up to 0.50" (12.7 mm).  Includes 4 stainless steel setscrews per bracket.

Blizzard Heavy Duty III bracket is part of a complete system designed for applications with high snow loads.  This is our tallest clamp-to-seam snow retention system for standing seam metal panel roofs.  Use of the Blizzard Heavy Duty III bracket may reduce the number of rows needed for some roof sections.