Fall Protection Metroll Standing Seam Panels
Posted by Howie Scarboro - CEO Fall Protection Distributors, LLC on Feb 6th 2026
See the Roof Anchor Compatibility Chart for Metroll Standing Seam Metal Roofing.
Who Is Metroll?
Metroll is a global manufacturer and supplier of high-quality metal building products, offering metal roofing, wall panels, and structural components for various applications. With over 40 fabrication plants worldwide, Metroll provides the benefits of a large-scale organization while maintaining a strong local presence. The Fontana, California, facility is strategically located in the Inland Empire, serving industrial, agricultural, commercial, architectural, and residential markets with a wide range of metal products tailored to regional needs.
What sets Metroll apart is its ability to combine high-quality production capabilities with local expertise and customer service. The company offers a complete selection of metal building materials, including custom trim, purlins, girts, fasteners, and translucent panels. This product line ensures contractors and builders have access to everything needed for a durable, efficient structure. By leveraging advanced fabrication technology and industry knowledge, Metroll Fontana supports clients from design to project completion, making it a trusted name in the metal construction industry.
Why Are Compatible Fall Protection Anchors Critical For Metroll Panels?
Metroll’s standing seam panels represent a significant investment in building longevity. However, generic fall protection methods often jeopardize that investment. To ensure OSHA compliance while protecting the roof's structural and watertight integrity, we recommend the following specialized components:
- Standing Seam Roof Anchor (SSRA1): This anchor serves as the foundation of the safety system. It clamps securely to Metroll's standing seams without drilling, preserving the roof's warranty and weathertight seal.
- SSRA2 Adjustable Roof Jacks: These mount directly to the SSRA1 to support walkboards. This setup provides workers with a stable, level platform for safely navigating sloped roofs.
- SSRA3 Anchor Plates: These aluminum spanner plates create attachment points for temporary horizontal lifelines, facilitating 100% tie-off compliance for multiple workers.
- 100-Foot SSRA Temporary HLL Kit: This kit provides a complete, non-penetrating lifeline solution for rapid deployment on expansive Metroll industrial projects.
- 120-Foot Super Anchor Permanent HLL Kit: This system provides a permanent, non-penetrating cable solution for long-term facility maintenance using 5-inch galvanized steel riser posts.
- Ridge Pro Steep Assist Anchor: This anchor hooks securely over the roof peak to provide a reliable tie-off point for slopes between 6:12 and 12:12 where seam-mounted anchors may not be compatible.
Proper Attachment: Set Screws and Torque Requirements
Your safety and the SSRA1 anchor's certified holding power depend on correct set screw application. We provide specialized fastening options based on the material gauge of your Metroll panels:
- Cupped-Tip Stainless Steel Set Screws: Use these exclusively on 22-gauge steel panels. Torque them to 90 inch-pounds for a secure, non-destructive lock.
- Nylon-Tipped Set Screws: Apply these to 22- or 24-gauge steel panels to achieve certified holding power. Torque them to 180–200 inch-pounds for maximum strength.
- Maintenance: Treat nylon tips as consumables. Replace them every 3 to 5 uses to ensure they maintain the necessary coefficient of friction.
CRITICAL WARNING: NO IMPACT GUNS
Never use an impact gun to install set screws. Over-torquing with an impact driver will crush the standing seam, damage the anchor hardware, and void the Metroll manufacturer's warranty. Always use a calibrated torque wrench for final installation.
MetSeam Mechanical Panels (SSRA Compatible 22/24 ga. Steel)

MetSeam standing seam panels provide superior durability and energy efficiency for commercial and industrial applications. These panels feature a 2-inch rib height and are manufactured from 22, 24, and 26-gauge Galvalume steel. The mechanical seaming process rolls along the seams to tightly crimp and fold the edges, ensuring a watertight connection that withstands extreme wind uplift. See the Roof Anchor Compatibility Chart for Metroll MetSeam Mechanical Standing Seam Metal Roofing.
Fall Protection for MetSeam Panels
- SSRA1 Seam Anchor: Provides the primary certified, non-penetrating tie-off point for 22/24 gauge steel MetSeam mechanical seams.
- SSRA2 Adjustable Roof Jack: Mounts to the SSRA1 to support walkboards for stable staging.
- SSRA3 Anchor Plate: Integrates with the SSRA1 to facilitate temporary horizontal lifeline attachment.
- 100-Foot SSRA Temporary HLL Kit: The primary solution for multi-worker mobility across expansive MetSeam rooflines.
- 120-Foot Super Anchor Permanent HLL Kit: Provides a permanent cable-safety solution for recurring facility maintenance.
- Ridge Pro Steep Assist Anchor: The designated solution for aluminum MetSeam panels or steep slopes where seam-mounting is not applicable.
MetLock Snaplock Panels (SSRA Compatible 24 ga. Steel)

MetLock panels offer a durable snaplock roofing solution ideal for warehouses and distribution centers. Manufactured from 24-gauge Galvalume steel, MetLock panels feature a 1.5-inch rib height and a clip-based system that allows for thermal expansion and contraction. The panels snap together during installation, creating a secure seam that eliminates the need for mechanical seaming in most applications. See the Roof Anchor Compatibility Chart for Metroll MetLock Snaplock Standing Seam Metal Roofing.
Fall Protection for MetLock Panels
- SSRA1 Seam Anchor: Provides a secure, non-penetrating tie-off point for 24-gauge steel MetLock seams.
- SSRA2 Adjustable Roof Jack: Pairs with the SSRA1 to create a stable platform for safe navigation.
- SSRA3 Anchor Plate: Extends functionality by supporting temporary horizontal lifelines for larger projects.
- 100-Foot SSRA Temporary HLL Kit: Enables 100% tie-off compliance across large industrial spans.
- 120-Foot Super Anchor Permanent HLL Kit: Provides a permanent cable-safety solution for recurring facility maintenance.
- Ridge Pro Steep Assist Anchor: Practical alternative for ridge-mounted safety on steep pitches.
RapidSeam Nailstrip Panels (Ridge Pro Only)

RapidSeam panels utilize a nailstrip design that eliminates the need for separate clips, facilitating faster installation. These panels feature a 1-inch rib height and are manufactured from 24 and 26-gauge Galvalume steel. Because the RapidSeam panel utilizes a nailstrip flange rather than a traditional standing seam, it requires a ridge-based fall protection strategy. See the Roof Anchor Compatibility Chart for Metroll RapidSeam Nailstrip Standing Seam Metal Roofing.
Fall Protection for RapidSeam Panels
- Ridge Pro Steep Assist Anchor: This non-penetrating anchor hooks securely over the roof peak, providing the primary tie-off point for RapidSeam panels.
- Ridge Pro Safety Solution: The Ridge Pro ensures 100% tie-off compliance for roof pitches between 6:12 and 12:12 without damaging the hidden fastener assembly.
Safeguarding Your Crew: The SSRA Engineering Standard
When securing your team on a high-performance Metroll roof, the equipment you choose defines your professional standard. The market is currently seeing a surge in unbranded, imported fall protection anchors that offer a lower price but lack verifiable safety data. These "universal fit" bargain products often fail to meet the rigorous requirements of OSHA 1926.502 and ANSI Z359.18.
To truly guarantee worker safety, an anchor must be proven and tested by ISO 17025 testing labs. This level of scrutiny ensures the hardware will actually perform under the extreme stress of a fall—a guarantee that imported "no-name" products rarely provide. By choosing the SSRA system, you are investing in American-made reliability. Every component we sell is designed, tested, and manufactured in the United States, providing the ironclad compliance data you need to protect your workers and shield your business from the massive liabilities of non-certified gear.
Standing Seam Roof Anchor Point Compatibility for Metroll Metal Panels
| MetSeam (22 Ga.) | MetSeam (24 Ga.) | MetLock (24 Ga.) | RapidSeam Nailstrip | |
|---|---|---|---|---|
SSRA 1![]() |
YES | NO | NO | NO |
SSRA1 Nylon Tip![]() |
YES | YES | YES | NO |
SSRA2 Roof Jack![]() |
YES | YES | YES | NO |
SSRA3 Anchor Plate![]() |
YES | YES | YES | NO |
The Ridge Pro![]() |
YES | YES | YES | YES |
Contact Us For More Information
For further details on roofing solutions and fall protection systems, contact us at 863-703-4522 or visit www.StandingSeamRoofAnchor.com. Let's work together to make your roofing projects safe, beautiful, and built to last. For more safety tips, check out OSHA's 48-page fall protection manual. Once you have determined the most suitable anchors for your roof system, download our free Anchor Inspection Form.
Disclaimer: The views, recommendations, and information presented in this blog are solely those of the author and do not necessarily reflect the opinions or positions of the featured panel manufacturer, its brands, subsidiaries, or parent companies. Customers are strongly encouraged to contact the roof panel manufacturer directly for inquiries about fall protection compatibility with their products and to address any potential warranty issues that may arise after installation of our products.




