The S-5-Z is a clamp designed for round “bulb” seam configurations, making it easy to mount snow guards and heavy-duty hardware to Zip-Rib®, BEMO, Kalzip® and similar profiles. If you want a secure, long-lasting attachment along the rib, you’ve found the right clamp.

Key Features & Design

• Specialized for Zip-Rib®, BEMO, Kalzip® and similar profiles with round “bulb” seam configurations and seam diameters ≤ 7/8” (22 mm).
• Two-piece clamp design lets you install anywhere along the rib, making alignment a breeze.
• Perfect for snow retention and other heavy-duty applications, including compatibility with S-5! ColorGard® systems.
• Includes two T-30 Torx round-point setscrews (Torx bit tip provided) for secure fastening.
• One M8 bolt included for quick, reliable mounting.
• Also available in the smaller S-5-Z (Mini) version for tighter applications.
• The S-5-Z clamp, featuring a "Z for Zip Rib" design, is optimized for round bulb seam configurations, providing a secure attachment solution for various metal roof profiles.
• If this clamp does not match your roof profile, browse our other metal roof clamps below to find one that best matches your roof profile.

Warranty

S-5! offers two main warranties: a Lifetime Product Defect Warranty, covering defects in materials and workmanship, and a System Performance Warranty for the ColorGard® Snow Retention system, which is unique in the snow guard market and has a term of 30 years or the life of the roof, whichever comes first. The Product Defect Warranty has been extended to a lifetime term based on their long history of minimal claims and their products designed to outlast the roofs they are mounted on. For more detailed information, please visit the S-5! Warranty page.