S-5-Q Seam Clamp


The S-5-Q clamp was specifically developed to accommodate metal roof panels having a large, round bulb seam configuration up to 29 mm.

Quantity Pricing Discount (%) Price
1 - 49 $13.61
50 - 249 5.51 % $12.86
250+ 11.02 % $12.11


A Heavy-Duty Attachment Solution for “Bulb-Shaped” Roof Panel Profiles

The S-5-Q clamp (“Q” represents the shape of the clamp) allows for the attachment of snow guards and other heavy-duty applications to metal roof panels featuring large, round (such as Zip-Rib®, BEMO, Kalzip®) and similar “bulb” seam configurations. The clamp features a two-piece design that makes it easy to install anywhere along the seam.

The Q will also fit smaller, “bulb-shaped” profiles (dia ≤ 0.75”; 19 mm) if the seam is not properly closed. (Also, check out the more cost-effectiveS-5-Z for these applications when seams are properly closed).

The S-5!® patented zero-penetration technology preserves the roof manufacturers’ warranties. With S-5-Q clamps, mounting heavy-duty applications to large or small bulb-shaped profiles just got a whole lot simpler! The S-5-Q clamp comes complete with two [2] 3/8″x24 x 0.80″ round nose set screws and one [1] M8-1.25 x 16mm Hex Flange Bolt. All hardware is stainless steel. The insert is aluminum. The S-5-Q clamp has been tested for load-to-failure results by an independent lab and is perfect for use with snow retention systems like ColorGard.

Installing solar, satellite dishes or other less demanding roof products? The S-5-Q mini clamp may be a better choice.

The S-5-Q fits panel profiles similar to this:

panel profile the S-5-Q fits







Note that if the “bulb” on your panel is less than 3/4″, the S-5-Z clamp may be a cost effective alternative.

Product Specifications

  • Fits all of the profiles the ZS-5-Z fits and also accommodates standing seam metal roof panels with large, round “bulb” seam up to 1.14″ [29mm] in diameter
  • Used for Heavy-duty applications such as snow retention
  • Two (2) T30 Torx round-point setscrews (Torx bit provided) and one (1) m8 flanged bolt included

Not what you are looking for? Here are more S-5! clamps you might consider.

Not sure what you need? Call us at 770-405-1060 Monday-Friday EST or email us at tech@rapidmaterials.com

S-5-Q Brochure
S-5-Q Installation Instructions
S-5-Q Dimensioned Drawing

Additional information

Weight 12.75 oz
Dimensions 5.7 × 2 × 1 in


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