S-5-H Seam Clamp


A Mounting Solution That Fits Wider Horizontal Seams, the S-5-H clamp was specifically developed to securely and cost-effectively accommodate metal roof panels with a horizontal seam that is not fully closed.

Quantity Pricing Discount (%) Price
1 - 49 $12.00
50 - 249 5.5 % $11.34
250+ 11 % $10.68


The S-5-H clamp (“H” is for Horizontal seam) is designed to accommodate horizontal seams that are not fully closed. The setscrews are side-install rather than top-down. When the seam is horizontally-oriented but completely closed, the S-5-H90 clamp is a more economical solution (top-down setscrews).

This clamp design allows attachment anywhere along the seam and fitment over wider horizontal seams.

Product Specifications:

  • For standing seam profiles with a horizontal seam orientation (singled folded)
  • Accommodates roof panels with a horizontal seam not fully closed
  • Two-Piece design allows for easy attachment anywhere along the seam length
  • Insert allows clamp to fit over wider horizontal seams un to 0.75″ [19mm]
  • Used with snow retention and other heavy-duty applications
  • Two (2) T-30 Torx stainless steel round-point set screws included (driver bit provided)
  • One (1) M8 stainless steel flanged bolt included

Its simple design and ample size make it so strong and versatile it can be used with S-5!® snow retention products and other heavy-duty applications. The S-5-H clamp has been tested for load-to-failure results by an independent lab. Installing solar, satellite dishes or other lighter duty applications? The S-5-H mini clamp may be the best option.

S-5-H works on panel profiles that look like this:

Other profiles that work with the S-5-H:




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

Additional information

Weight 10.45 oz
Dimensions 5.7 × 2 × 1 in


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