ClickCease Standing Seam Metal Roof Clamps

Patented, non-penetrating push-pin clamps arrive assembled, getting you on & off the roof faster

AceClamp® single fastener clamps arrive fully assembled

Patented, non-penetrating push-pin clamps arrive assembled, getting you on & off the roof faster

A2 Snowguard clamp doesn't require set screws


The innovative, push-pin clamp design of our flagship A2® product secures the panel without traditional set screws. This system exceeds attachment standards, while also preserving the panel finish from rotational forces and sharp edges that have been shown to be the cause of certain types of damage that can become a nightmare to contractors, such as pierced panels and rust staining. The unique manufactured tapered edge of our pins offer the same level of attachment confidence while also providing the very best protection from installation damage.

What impact can your choice in clamp make on your roofing materials?
Snow Guards Competitors Row Traditional snow guard set screws

Set Screws: We observe a puncture in the roofing finish that may have been caused by a variety of factors which may include: rotational forces and sharp edges.  AceClamps instead use a tapered push-pin design.

AceClamp sliding clamp snow guard Push-pin clamp without any set screws by AceClamp

AceClamp ML™ metal roof snow guards secure to roofing seams without the use of rotating screws, offering better than average finish protection.**

Aceclamp sliding pin snow guard Push pin snow guard clamp without set screws by AceClamp

AceClamp A2®: The worlds only roofing clamp that doesn't use set screws, protects the finish from all rotational forces applied by the conventional set screws during installation.**

AceClamp® metal roof snow guards feature a unique non-penetrating push-pin clamp, which helps to preserve your panel warranty and finish from installation damage.

  • Eliminate time wasted assembling clamps
  • Eliminates the need for set screws altogether
  • Single tool install (plus torque)
  • No re-torquing required.
  • Helps to protect the roofing finish from installation damage by eliminating the need for screws. (See below diagrams)
  • AceClamp metal roof snow guards are built from premium grade aluminum and stainless materials that have Incredible holding power, durability, and longevity
We are here to help.

Our Quality Statement

PMC Industries, Inc. aims to ensure that the manufacture of its molded and metal products are of the highest quality. We have partnered with companies in the aerospace, medical, automotive, solar, robotic and construction industries. We intend to meet or exceed our customer’s expectations. Our molded polycarbonate Snow Queen and Snow King snow guards are still the standards in the industry today.

Ace Clamp ISO

* periodic ACE products and updates only.

About Us

If you’re using the same old products to mount solar, satellite, communications, ductwork – or practically anything to metal roofs, you’re wasting time and money. The AceClamp® family of metal snow guards and solar mounting clamps give you stronger and more flexible mounting options. Our patented push-pin design won't damage roof surfaces, therefore preserving the roof's warranty. 

Contact Us
  • AceClamp® by PMC Industries, Inc.
  • 87 Spring Ln. Plainville, CT 06062 USA
  • Phone +01 860-351-0686
  • Fax +01 860-351-0689
Safety Notice
LEGAL DISCLAIMER: Products shown on this website may include 3D generated artwork that may differ from actual product. Design and specifications subject to change without notice. Unauthorized copying or use of any content included within this website is strictly prohibited. AceClamp products are not approved for use as a personal fall-restraint device. **Results may vary. Always follow proper installation and torque specifications. Be sure to check snow loads for your area before purchasing. WARNING: DO NOT USE ACE CLAMP PRODUCTS AS A PERSONAL FALL RESTRAINT DEVICE!