Fall Protection For CTMRS Standing Seam Roofs

Fall Protection For CTMRS Standing Seam Roofs

Posted by Howie Scarboro - CEO Fall Protection Distributors, LLC on Jan 27th 2026

See the Roof Anchor Compatibility Chart for Central Texas Metal Roofing Supply (CTMRS) Standing Seam Panels.

High-performance metal roofing manufactured in Texas by Central Texas Metal Roofing Supply. Image courtesy of www.ctmrs.com.

Who Is Central Texas Metal Roofing Supply Co., Inc. (CTMRS)?

Central Texas Metal Roofing Supply Co., Inc. (CTMRS) has been a premier Texas metal roofing manufacturer since 1985. Headquartered in the heart of the Lone Star State, CTMRS specializes in the precision fabrication of durable standing-seam panels and exposed-fastener metal roof and wall systems.

Serving a broad clientele of architects, commercial contractors, and homeowners, CTMRS provides high-performance roofing solutions built for longevity. Our systems offer superior weather-tight protection designed to withstand the unique environmental demands of the Southwest. By prioritizing energy efficiency and high recycled content, our metal roofing supplies help reduce utility costs while minimizing environmental impact.

With strategic operations in Austin and San Antonio (Central and South-Central Texas), they offer rapid local pickup and reliable nationwide shipping. CTMRS is a single-source provider for professional-grade tools, accessories, and FEMA-approved SmartVent flood control vents.

Why Are Compatible Fall Protection Anchors Critical for CTMRS Roofs?

Using non-penetrating fall protection anchors on CTMRS standing-seam metal roofs is essential for both worker safety and the longevity of the roof system. Standing-seam metal roofs typically feature concealed fasteners, contributing to their sleek appearance and weather-tight performance. However, using traditional, penetrating anchors on these panels compromises these benefits. Drilling or puncturing the metal to install fall protection devices weakens the roof's waterproofing, increases the risk of leaks, and voids the manufacturer's warranty.

Non-penetrating, seam-mounted anchors attach securely to the roof's standing seams without piercing the panel. This design preserves the roof's structural integrity and maintains the weather-tight seals, preventing water infiltration and corrosion.

Proper Attachment: Set Screws and Torque Requirements

The safety of the SSRA1 system relies on precise installation. We offer two types of set screws based on the specific material gauge:

  • Cupped-Tip Stainless Steel Set Screws: Use these exclusively on 22-gauge steel and torque to 90 inch-pounds.
  • Nylon-Tipped Set Screws: Use these on 24-gauge steel to achieve certified holding power. Testing proves that nylon tips provide a superior mechanical lock on lighter-gauge steel. These require a torque of 180–200 inch-pounds.

CRITICAL WARNING: Never use an impact gun to install SSRA1 set screws. Over-torquing with an impact driver can crush the standing seam, damage the anchor hardware, and potentially void the roof warranty. Always use a calibrated torque wrench for final set screw installation.

The SSRA Component System & Expansion Tools

The SSRA line serves as a professional-grade modular platform, allowing the SSRA1 to adapt to various job site needs:

  • SSRA1 Seam Anchor: The foundation of the system, providing a non-penetrating, 5,000-lb certified tie-off point.
  • SSRA2 Adjustable Roof Jack Adapter: These adapters mount directly to the SSRA1 to support 10-foot walk-boards. They are fully adjustable for both roof pitch and seam height, providing a level, stable work surface.
  • SSRA3 Anchor Plates: These serve as heavy-duty anchor points for horizontal lifeline systems, providing the mounting interface needed to support multiple users.
  • 100-foot SSRA HLL Kit: A temporary horizontal lifeline kit that uses SSRA1 anchors and SSRA3 plates to provide maximum worker mobility across the roof.
  • 120-foot Super Anchor Permanent HLL Kit: A heavy-duty solution for permanent horizontal safety installations using non-penetrating riser posts.
  • The Ridge Pro Steep Assist: For projects on slopes between 6:12 and 12:12, the Ridge Pro hooks over the peak to provide a secure tie-off point. This device is the required choice for aluminum, copper, and lighter-gauge (26-gauge) panels.

CTMRS ShurLoc 150 Snaplock Panel (SSRA Compatible — 22/24-Gauge Steel)

ShurLoc 150 Architectural snaplock system designed for unrestricted thermal movement. Image courtesy of www.ctmrs.com.

The ShurLoc 150 by Central Texas Metal Roofing Supply is a snaplock standing-seam system requiring no mechanical seaming. This panel combines a 1.5-inch seam with a sleek aesthetic, making it ideal for commercial and residential applications where visual appeal matches durability requirements. Its single-piece clip system allows unrestricted thermal movement, minimizing stress from temperature fluctuations. See the Roof Anchor Compatibility Chart for Central Texas Metal Roofing Supply (CTMRS) 22 Gauge and 24 Gauge ShurLoc 150 Snaplock Standing Seam Panels.

CTMRS offers the ShurLoc 150 in multiple widths from 11-3/4-inch to 19-3/4-inch. Available in 26, 24, and 22-gauge steel or aluminum, the ShurLoc 150 meets rigorous standards, including UL 580 Class 90 wind uplift, UL 2218 Class 4 impact, and UL 790 Class A fire resistance.

Fall Protection Strategy for ShurLoc 150 Panels

For 22-gauge and 24-gauge steel ShurLoc 150 panels, the SSRA system provides a comprehensive, non-penetrating solution:

  • SSRA1 Seam Anchor: Serves as the primary, OSHA-compliant tie-off point by clamping directly to the 1.5-inch seam without piercing the metal.
  • SSRA2 Adjustable Roof Jack: Mounts to the SSRA1 to support 10-foot walk-boards, creating a stable staging area on sloped surfaces.
  • SSRA3 Anchor Plate: Installs between two SSRA1 anchors to support a 100-foot temporary horizontal lifeline for extended lateral mobility.
  • Horizontal Lifeline Kits: This profile is fully compatible with the 100-foot SSRA Temporary HLL Kit for short-term projects and the 120-foot Super Anchor Permanent HLL Kit for long-term maintenance safety.
  • Aluminum or 26-Gauge Substrates: The Ridge Pro Steep Assist is the required solution for slopes between 6:12 and 12:12, providing a secure peak-mounted tie-off that protects the integrity of lighter-gauge materials.

CTMRS ShurLoc 175 Snaplock Panel (SSRA Compatible — 22/24-Gauge Steel)

Robust ShurLoc 175 1.75-inch snap-together profile with TDI Coastal Windstorm approval. Image courtesy of www.ctmrs.com.

The ShurLoc 175 by Central Texas Metal Roofing Supply is a versatile, high-performance architectural/structural standing-seam roof system suitable for roofing, mansards, and fascia. This snap-together design eliminates the need for mechanical seaming tools, enabling efficient installation on solid substrates or open framing. With a nominal height of 1.75 inches, the ShurLoc 175 provides a robust profile that enhances structural integrity and aesthetic appeal. See the Roof Anchor Compatibility Chart for Central Texas Metal Roofing Supply (CTMRS) 22 Gauge and 24 Gauge ShurLoc 175 Snaplock Standing Seam Panels.

CTMRS offers the ShurLoc 175 in various widths from 14 to 18 inches. Available in 26, 24, and 22-gauge steel or aluminum, it features a standard striated pan with optional smooth, pencil rib, or stiffener rib configurations. The ShurLoc 175 meets rigorous standards, including UL 580 Class 90 wind uplift, UL 2218 Class 4 impact, UL 790 Class A fire resistance, and TDI Coastal Windstorm approval.

Fall Protection Strategy for ShurLoc 175 Panels

For 22-gauge and 24-gauge steel ShurLoc 175 panels, the SSRA system provides a secure, non-penetrating safety solution:

  • SSRA1 Seam Anchor: Locks onto the 1.75-inch standing seam without penetrative fasteners, providing an OSHA-compliant tie-off point while maintaining weather-tight integrity.
  • SSRA2 Adjustable Roof Jack: Integrates with the SSRA1 to support 10-foot walk-boards, providing a stable staging platform that minimizes slip hazards and maximizes productivity.
  • SSRA3 Anchor Plate: Mounts between two SSRA1 anchors to serve as the structural interface for horizontal lifelines.
  • Horizontal Lifeline Kits: This panel is fully compatible with the 100-foot SSRA Temporary HLL Kit for versatile lateral movement and the 120-foot Super Anchor Permanent HLL Kit for long-term maintenance.
  • Aluminum or 26-Gauge Substrates: The Ridge Pro Steep Assist is the required solution for slopes between 6:12 and 12:12, offering a secure peak-mounted tie-off that protects the finish and structure of lighter-gauge materials.

CTMRS ShurLoc 300 Snaplock Trapezoidal Panel (SSRA Compatible — 22/24-Gauge Steel)

CTMRS ShurLoc 300 structural trapezoidal rib for low-slope industrial applications. Image courtesy of www.ctmrs.com.

The ShurLoc 300 by Central Texas Metal Roofing Supply is a robust structural standing-seam roof system with a distinctive 3-inch trapezoidal rib, providing excellent aesthetic appeal and high wind resistance. This snap-together panel system accommodates roof slopes as low as 1/4:12, making it ideal for low-slope applications on both commercial and industrial buildings. See the Roof Anchor Compatibility Chart for Central Texas Metal Roofing Supply (CTMRS) 22 Gauge and 24 Gauge ShurLoc 300 Snaplock Standing Seam Panels.

Available in widths of 12, 18, and 24 inches, the ShurLoc 300 features a double stiffener rib design for increased support. Its one-piece clips, available in fixed or floating formats, allow unimpeded thermal movement across large-scale applications. Offered in 26, 24, and 22-gauge acrylic-coated Galvalume, the ShurLoc 300 meets rigorous industry standards, including UL 580 Class 90 wind uplift, UL 2218 Class 4 impact, and UL 790 Class A fire ratings.

Fall Protection Strategy for ShurLoc 300 Panels

For 22-gauge and 24-gauge steel ShurLoc 300 panels, the SSRA system delivers a comprehensive, non-penetrating safety solution:

  • SSRA1 Seam Anchor: Clamps securely onto the robust 3-inch trapezoidal rib without penetrative fasteners, preserving weather-tight integrity while providing a reliable, OSHA-compliant tie-off point.
  • SSRA2 Adjustable Roof Jack: Mounts directly to the SSRA1 to support 10-foot walk-boards. This setup provides a level, stable platform that is particularly beneficial for navigating high-ribbed trapezoidal profiles.
  • SSRA3 Anchor Plate: Installs between two SSRA1 anchors to provide the structural mounting point for horizontal lifelines.
  • Horizontal Lifeline Kits: This panel is fully compatible with the 100-foot SSRA Temporary HLL Kit for safe lateral movement and the 120-foot Super Anchor Permanent HLL Kit for long-term maintenance needs.
  • 26-Gauge Steel Substrates: The Ridge Pro Steep Assist is the required solution for slopes between 6:12 and 12:12, providing a secure peak-mounted tie-off that protects the structural integrity of lighter-gauge trapezoidal panels.

CTMRS ShurLoc 550 Snaplock Panel (SSRA Compatible — 22/24-Gauge Steel)

ShurLoc 550 High-wind resistant snaplock system with a continuous locking seam. Image courtesy of www.ctmrs.com.

The ShurLoc 550 by Central Texas Metal Roofing Supply is a high-performance standing-seam roof system that snaps together seamlessly, eliminating the need for mechanical seaming. This panel is ideal for low-slope and high-wind areas, thanks to its continuous lock along the entire seam, which provides exceptional strength and resistance to wind uplift. With a nominal 1.5-inch seam height, the ShurLoc 550 is versatile, accommodating widths between 15 and 19 inches. It features a single-piece clip that allows for thermal expansion and contraction, reducing stress from temperature fluctuations. See the Roof Anchor Compatibility Chart for Central Texas Metal Roofing Supply (CTMRS) 22 Gauge and 24 Gauge ShurLoc 550 Snaplock Standing Seam Panels.

CTMRS offers the ShurLoc 550 in a standard striated pan to reduce oil canning, with optional smooth, pencil rib, and stiffener rib configurations. Available in 26, 24, and 22-gauge steel or aluminum, this profile is a highly adaptable solution for residential and commercial applications.

Fall Protection Strategy for ShurLoc 550 Panels

For 22-gauge and 24-gauge steel ShurLoc 550 panels, the SSRA system provides a secure, non-penetrating safety solution:

  • SSRA1 Seam Anchor: Clamps to the standing seam without drilling or penetrative fasteners, preserving the roof's weather-tight integrity while providing a stable, OSHA-compliant tie-off point.
  • SSRA2 Adjustable Roof Jack: Works with the SSRA1 to support 10-foot walk-boards, creating a stable staging area on sloped roof sections to improve efficiency and reduce slip hazards.
  • SSRA3 Anchor Plate: Mounts between two SSRA1 anchors to provide the necessary structural interface for lateral safety systems.
  • Horizontal Lifeline Kits: This panel is fully compatible with the 100-foot SSRA Temporary HLL Kit for safe lateral movement and the 120-foot Super Anchor Permanent HLL Kit for permanent maintenance access.
  • Aluminum or 26-Gauge Substrates: The Ridge Pro Steep Assist is the required solution for slopes between 6:12 and 12:12, offering a secure peak-mounted tie-off that protects the finish and structure of lighter-gauge materials.

CTMRS SpanLoc 100 Mechanical Panel (SSRA Compatible — 22/24-Gauge Steel)

CTMRS SpanLoc 100 Traditional thin-rib mechanical seam available in curved and tapered versions. Image courtesy of www.ctmrs.com.

The SpanLoc 100 is an architectural standing-seam panel with a traditional thin rib profile that balances classic aesthetics with outstanding durability. As a mechanically seamed panel, the SpanLoc 100 provides enhanced weather-tight performance and exceptional wind-uplift resistance for roofs, mansards, and fascia. The system includes an optional expansion clip to accommodate thermal movement. CTMRS offers tapered panels up to 29 feet long, and for projects requiring curved roofs, the SpanLoc 100 can curve to a convex radius as small as 10 feet. See the Roof Anchor Compatibility Chart for Central Texas Metal Roofing Supply (CTMRS) 22 Gauge and 24 Gauge SpanLoc 100 Mechanical Standing Seam Panels.

With a nominal 1-inch seam height, this panel is available in widths ranging from 13 to 21 inches. Offered in 26, 24, and 22-gauge steel, aluminum, or copper, the SpanLoc 100 meets rigorous standards, including UL 580 Class 90 wind uplift, UL 2218 Class 4 impact, and UL 790 Class A fire ratings.

Fall Protection Strategy for SpanLoc 100 Panels

For 22-gauge and 24-gauge steel SpanLoc 100 panels, the SSRA system provides a comprehensive, non-penetrating fall protection solution:

  • SSRA1 Seam Anchor: Clamps securely onto the 1-inch standing seam without penetrating the panel, preserving the weather-tight seal while offering an OSHA-compliant tie-off point.
  • SSRA2 Adjustable Roof Jack: Integrates with the SSRA1 to support 10-foot walk-boards, creating a stable staging platform that minimizes slip hazards for workers carrying tools or materials.
  • SSRA3 Anchor Plate: Mounts between two SSRA1 anchors to provide the structural interface for lateral safety systems.
  • Horizontal Lifeline Kits: This profile is fully compatible with the 100-foot SSRA Temporary HLL Kit for safe lateral mobility and the 120-foot Super Anchor Permanent HLL Kit for long-term maintenance access.
  • Aluminum, Copper, or 26-Gauge Substrates: The Ridge Pro Steep Assist is the required solution for slopes between 6:12 and 12:12, providing a secure peak-mounted tie-off that protects the integrity of lighter-gauge or soft-metal materials.
  • Curved and Tapered Applications: For curved versions of the SpanLoc 100, we do not recommend standard SSRA or Ridge Pro solutions. A qualified safety professional must conduct a mandatory on-site inspection of curved or tapered panels before selecting a fall protection strategy.

CTMRS SpanLoc 150 Mechanical Panel (SSRA Compatible — 22/24-Gauge Steel)

CTMRS SpanLoc 150 mechanical seam for hurricane-prone regions. Image courtesy of www.ctmrs.com.

The SpanLoc 150 is an architectural standing-seam panel known for its strength, durability, and resistance to extreme weather. As a mechanically seamed system, the SpanLoc 150 provides excellent weather-tightness and wind-uplift protection over solid substrates or open framing. With an optional expansion clip, this panel allows for controlled thermal expansion and contraction. The SpanLoc 150 can curve to a convex radius as small as 10 feet, with tapered panel lengths up to 29 feet available for custom architectural designs. See the Roof Anchor Compatibility Chart for Central Texas Metal Roofing Supply (CTMRS) 22 Gauge and 24 Gauge SpanLoc 150 Mechanical Standing Seam Panels.

Featuring a nominal 1.5-inch seam height and widths ranging from 16 to 20 inches, this panel provides a visually appealing thin-rib profile. It is available in 26-, 24-, and 22-gauge steel, copper, and aluminum. The SpanLoc 150 meets high-performance standards, including UL 580 Class 90 wind uplift, UL 2218 Class 4 impact, and UL 790 Class A fire ratings. Additionally, the panel carries Florida Product Approval, making it ideal for hurricane-prone regions.

Fall Protection Strategy for SpanLoc 150 Panels

For 22-gauge and 24-gauge steel SpanLoc 150 panels, the SSRA system provides a reliable, non-penetrative safety solution:

  • SSRA1 Seam Anchor: Clamps securely onto the 1.5-inch standing seam, creating a sturdy tie-off point without fasteners that could puncture or compromise the panel's weather-tight integrity.
  • SSRA2 Adjustable Roof Jack: Works with the SSRA1 anchor to support 10-foot walkboards, providing workers with a stable, level platform for safe movement and material staging.
  • SSRA3 Anchor Plate: Mounts between two SSRA1 anchors to serve as the structural interface for lateral safety systems.
  • Horizontal Lifeline Kits: This profile is fully compatible with the 100-foot SSRA Temporary HLL Kit for extensive lateral movement and the 120-foot Super Anchor Permanent HLL Kit for long-term safety needs.
  • Aluminum, Copper, or 26-Gauge Substrates: The Ridge Pro Steep Assist is the required solution for slopes between 6:12 and 12:12, ensuring safe, 100 percent tie-off while preserving the panel structure and appearance.
  • Curved and Tapered Applications: For curved versions of the SpanLoc 150, we do not recommend standard SSRA or Ridge Pro applications. A qualified safety professional must conduct a mandatory on-site inspection of curved or tapered panels before selecting a fall protection strategy.

CTMRS SpanLoc 200 Mechanical Panel (SSRA Compatible — 22/24-Gauge Steel)

CTMRS SpanLoc 200 Profile Heavy-duty 2-inch seam holding Army Corps of Engineers approval. Image courtesy of www.ctmrs.com.

The SpanLoc 200 is a mechanically seamed standing-seam roof system designed for aesthetic appeal and structural strength. It is an ideal choice for low-slope roofing applications. Its asymmetrical profile offers a sleek, modern look, and the mechanically seamed structure—available in 90° or 180° seams—ensures enhanced weather-tight performance and resistance to wind uplift. The SpanLoc 200 installs over solid substrates, such as plywood and metal decking, or open purlins with blanket insulation. See the Roof Anchor Compatibility Chart for Central Texas Metal Roofing Supply (CTMRS) 22 Gauge and 24 Gauge SpanLoc 200 Mechanical Standing Seam Panels.

Key specifications include a 2-inch nominal seam height, with widths ranging from 14 to 18 inches. Made from 22, 24, and 26-gauge steel or aluminum, the SpanLoc 200 meets rigorous standards, including UL 580 Class 90, UL 2218 Class 4, UL 790 Class A, and ASTM E1592 testing. This panel also holds Army Corps of Engineers CEGS 07416 approval, underscoring its durability for government and high-specification projects.

Fall Protection Strategy for SpanLoc 200 Panels

For 22-gauge and 24-gauge steel SpanLoc 200 panels, the SSRA system provides a secure, non-penetrating safety solution:

  • SSRA1 Seam Anchor: Clamps firmly onto the 2-inch seam, forming a solid anchor point with 12 non-penetrating set screws. This strategy preserves the panel's weather-tight integrity and provides a certified, OSHA-compliant tie-off point.
  • SSRA2 Adjustable Roof Jack: Integrates with the SSRA1 to support 10-foot walk-boards, creating a stable working platform that reduces risks on sloped or expansive surfaces.
  • SSRA3 Anchor Plate: Mounts between two SSRA1 anchors to provide the structural interface for lateral safety systems.
  • Horizontal Lifeline Kits: This profile is fully compatible with the 100-foot SSRA Temporary HLL Kit for versatile lateral movement and the 120-foot Super Anchor Permanent HLL Kit for long-term maintenance safety.
  • Aluminum or 26-Gauge Substrates: The Ridge Pro Steep Assist is the required solution for slopes between 6:12 and 12:12, providing a secure peak-mounted tie-off that protects the integrity of lighter-gauge materials.

CTMRS SpanLoc 300 Mechanical Trapezoidal Panel (SSRA Compatible — 22/24-Gauge Steel)

CTMRS SpanLoc 300 Profile structural trapezoidal profile for large-scale industrial projects. Image courtesy of www.ctmrs.com.

The SpanLoc 300 is a robust structural standing-seam roof panel with a bold, trapezoidal rib profile that provides outstanding durability and wind-uplift resistance. It is ideal for low-slope applications as low as 1/4:12, and its mechanically seamed structure ensures enhanced weather-tight performance. The SpanLoc 300 installs over open purlins with blanket insulation or solid substrates. See the Roof Anchor Compatibility Chart for Central Texas Metal Roofing Supply (CTMRS) 22 Gauge and 24 Gauge SpanLoc 300 Mechanical Standing Seam Panels.

With a nominal 3-inch seam height and width options of 12, 18, and 24 inches, the SpanLoc 300 is perfect for high-performance applications. It is available in 22, 24, and 26-gauge steel and meets rigorous standards, including UL 580 Class 90 wind uplift, UL 2218 Class 4 impact, and UL 790 Class A fire ratings.

Fall Protection Strategy for SpanLoc 300 Panels

For 22-gauge and 24-gauge steel SpanLoc 300 panels, the SSRA system delivers a comprehensive, non-penetrating safety solution:

  • SSRA1 Seam Anchor: Securely attaches to the 3-inch trapezoidal seam without penetrative fasteners, providing an OSHA-compliant tie-off point while preserving the panel's weather-tight properties.
  • SSRA2 Adjustable Roof Jack: Paired with the SSRA1, the SSRA2 supports 10-foot walk-boards to provide workers with a steady footing and a level staging area on expansive trapezoidal roof sections.
  • SSRA3 Anchor Plate: Mounts between two SSRA1 anchors to serve as the structural interface for lateral safety systems.
  • Horizontal Lifeline Kits: This profile is fully compatible with the 100-foot SSRA Temporary HLL Kit for safe lateral movement and the 120-foot Super Anchor Permanent HLL Kit for long-term maintenance access.
  • 26-Gauge Steel Substrates: The Ridge Pro Steep Assist is the required solution for slopes between 6:12 and 12:12, providing a secure peak-mounted tie-off that protects the structural integrity of lighter-gauge trapezoidal panels.

CTMRS BattLoc Panel (Ridge Pro Only)

CTMRS BattLoc Series Profile architectural batten system for complex roof and fascia transitions. Image courtesy of www.ctmrs.com.

The BattLoc Series from Central Texas Metal Roofing Supply is an architectural standing-seam roof system designed primarily for mansard and fascia applications. These panels feature a unique snap-on batten design, making them ideal for projects requiring smooth transitions between roof planes. BattLoc panels are highly versatile, with profiles ranging from 5/8-inch to 2-inch heights and widths from 9-3/4 inches to 20-1/4 inches. These panels offer exceptional design flexibility, with the ability to curve to 10-foot convex and 36-inch concave radii, making them a premier choice for barrel vaults. See the Roof Anchor Compatibility Chart for Central Texas Metal Roofing Supply (CTMRS) BattLoc Standing Seam Panels.

CTMRS manufactures BattLoc panels for installation over solid substrates using 22-, 24-, or 26-gauge steel, copper, or aluminum. The series meets high-performance standards, including UL 580 Class 90 wind uplift, UL 2218 Class 4 impact, and UL 790 Class A fire ratings. With lengths up to 45 feet and optional factory-applied sealant in the batten cap, the BattLoc Series provides a resilient solution for a minimum recommended pitch of 3:12.

Fall Protection Strategy for BattLoc Panels

Due to the snap-on batten cap design, BattLoc panels are incompatible with seam-mounted hardware, such as the SSRA product line. It is essential to avoid clamping to batten caps, as the caps can shift or slide under load, and the resulting mechanical pressure can crush the architectural profile.

  • The Ridge Pro Steep Assist: This is the required non-penetrating solution for BattLoc panels on roofs with a 6:12 to 12:12 pitch. The Ridge Pro provides a ridge-mounted anchoring solution that hooks securely over the peak without affecting the integrity of the batten cap. This method allows workers to maintain a 100 percent tie-off while ensuring the weather-tight seal remains intact.
  • Seam Clamping Warning: Standard seam-mounted anchors (SSRA1, SSRA2, SSRA3, and HLL kits) are not compatible with the BattLoc series.
  • Curved Applications: For curved versions of the BattLoc panel, we do not recommend standard SSRA or Ridge Pro applications. A trained safety professional must perform an on-site inspection of curved roofs to determine the appropriate fall protection strategy.

CTMRS ProSnap 100 Nailstrip Panel (Ridge Pro Only)

CTMRS ProSnap 100 Profile Clipless snap-lock nailstrip system with integral slotted fastening strip. Image courtesy of www.ctmrs.com.

The ProSnap 100 1-inch Nailstrip by CTMRS is a clipless snaplock standing-seam roof system. Available in widths from 12 to 21 inches, ProSnap 100 panels adapt to a range of design needs. This system is ideal for solid deck applications with a recommended minimum slope of 3:12. See the Roof Anchor Compatibility Chart for Central Texas Metal Roofing Supply (CTMRS) ProSnap 100 Nailstrip Standing Seam Panels.

CTMRS offers ProSnap 100 in 22, 24, and 26-gauge steel or aluminum. The panel's performance is well-supported by rigorous certifications, including UL 580 Class 90 wind uplift, UL 2218 Class 4 impact, and UL 790 Class A fire resistance. Additionally, it carries TDI Coastal Windstorm and Florida Product Approval (FL5107), establishing it as a reliable option for extreme weather conditions.

Fall Protection Strategy for ProSnap 100 Panels

Due to the 1-inch seam height and integrated fastener flange, the ProSnap 100 is incompatible with seam-clamping hardware. Standard anchors can interfere with the nailstrip's ability to accommodate thermal movement. They may not provide a secure grip on this specific rib geometry.

  • The Ridge Pro Steep Assist: This is the only recommended non-penetrating fall protection solution for ProSnap 100 panels on slopes between 6:12 and 12:12. As a ridge-mounted anchor, The Ridge Pro hooks securely over the peak to provide a stable, OSHA-compliant anchor point.
  • Incompatibility Note: Standard seam-mounted anchors (SSRA1, SSRA2, SSRA3, and HLL kits) are not compatible with the ProSnap 100 nailstrip profile.

Shielding Your Firm from Liability: The Risk of Generic Fall Protection

Utilizing unbranded, imported, or generic "look-alike" anchors on a high-performance CTMRS roofing system creates a massive legal and financial vulnerability for your business. An investment in quality structural engineering deserves fall protection hardware that matches that level of professionalism.

Regulatory inspectors are increasingly targeting job sites for safety equipment that lacks verifiable, third-party test data. Failing to provide documentation of compliance with OSHA 1926.502 and ANSI standards can result in immediate site shutdowns and "Willful Violation" penalties that often exceed $100,000. Beyond the initial fines, these incidents damage your safety rating and bonding capacity, often disqualifying your firm from future commercial contracts. If a roof anchor lacks a domestic technical support team, a verifiable third-party paper trail, or certified test reports, it is an unacceptable liability. Saving a few dollars on uncertified hardware is never worth the risk of a catastrophic legal burden or the compromise of worker safety.

Standing Seam Anchor Compatibility For 22 Gauge Central Texas Metal Roofing Supply (CTMRS)

  ShurLoc 150 (22 Ga.) ShurLoc-175 (22 Ga.) ShurLoc-300 (22 Ga.) ShurLoc-550 (22 Ga.) SpanLoc-100 (22 Ga.) SpanLoc-150 (22 Ga.) SpanLoc-200 (22 Ga.) SpanLoc-300 (22 Ga.)
SSRA 1
SSRA_1 Standing Seam Roof Anchor
YES YES YES YES YES YES YES YES
SSRA1 Nylon Tip
SSRA_1 Anchor Nylon Tip Standing Seam Roof Anchor
YES YES YES YES YES YES YES YES
SSRA2 Roof Jack
SSRA_2 Roof Jack Adapter
YES YES YES YES YES YES YES YES
SSRA3 Anchor Plate
SSRA_3 Anchor Plate
YES YES YES YES YES YES YES YES
The Ridge Pro
Ridge Pro Roof Anchor
YES YES YES YES YES YES YES YES

 

Standing Seam Anchor Compatibility For 24 Gauge Central Texas Metal Roofing Supply (CTMRS)

  ShurLoc 150 (24 Ga.) ShurLoc-175 (24 Ga.) ShurLoc-300 (24 Ga.) ShurLoc-550 (24 Ga.) SpanLoc-100 (24 Ga.) SpanLoc-150 (24 Ga.) SpanLoc-200 (24 Ga.) SpanLoc-300 (24 Ga.)
SSRA 1
SSRA_1 Standing Seam Roof Anchor
YES YES YES YES YES YES YES YES
SSRA1 Nylon Tip
SSRA_1 Anchor Nylon Tip Standing Seam Roof Anchor
YES YES YES YES YES YES YES YES
SSRA2 Roof Jack
SSRA_2 Roof Jack Adapter
YES YES YES YES YES YES YES YES
SSRA3 Anchor Plate
SSRA_3 Anchor Plate
YES YES YES YES YES YES YES YES
The Ridge Pro
Ridge Pro Roof Anchor
YES YES YES YES YES YES YES YES

 

Standing Seam Anchor Compatibility For Central Texas Metal Roofing Supply (CTMRS) Cont.

 

Contact Us For More Information

For further details on roofing solutions and fall protection systems, contact us at 863-703-4522 or 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.

10 Critical Safety Rules for CTMRS Projects

  1. Protect First-Man-Up Workers: On pitches between 6:12 and 12:12, ensure workers use The Ridge Pro before stepping onto the panel surface. This tool protects the worker during the critical transition from the ladder to the peak.
  2. Conduct Daily Torque Verification: Users must verify set-screw torque before each attachment to confirm that the anchors meet required specifications and that no tampering or improper installation has occurred.
  3. Eliminate Clip-Location Guesswork: Traditional anchors require you to find hidden clips beneath the panel for a secure hold. The SSRA1 secures directly to the seam itself, providing a certified 5,000-pound anchor point regardless of clip location on 22/24-gauge mechanical and snaplock systems.
  4. Reject Uncertified Anchors: Do not risk your company's future on unbranded anchors. If a device lacks a verifiable third-party test report for compliance with OSHA 1926.502, it poses a liability risk that could cost you $100,000 in fines.
  5. Minimize the Pendulum Risk: Always account for dynamic sag. Limit the work area to a 30-degree arc from the anchor point to prevent dangerous swing falls that could result in collisions with the ground or the building structure.
  6. Accommodate Thermal Expansion: CTMRS panels expand and contract with temperature changes. Only use non-penetrating seam clamps that allow for this natural movement, preventing buckling or "oil-canning" of the high-quality steel finish.
  7. Avoid Metal Incompatibility: Galvanic corrosion can cause a roof to fail prematurely. Ensure you use only Stainless Steel set screws on steel panels to prevent galvanic reactions that cause rust and structural weakness.
  8. Prepare for Rescue: Fall arrest is only half the battle. Equip all harnesses with trauma relief straps to prevent suspension trauma while workers wait for rescue teams. Always have a documented rescue plan active on the job site.
  9. Prioritize Low-Torque Anchor Designs: High-torque, two-piece clamps can easily crush a standing seam, voiding the CTMRS panel warranty. The SSRA1 low-torque design requires only 90 inch-pounds (for 22-gauge) to achieve a full-strength lock.
  10. Verify Material Gauge Before Attachment: Before installation, confirm the metal thickness. Many architectural profiles, such as ProSnap 100 or ShurLoc 150, may be available in 26-gauge or thinner. These lighter gauges are not compatible with seam-mounted anchors and require ridge-mounted protection instead.

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 reach out directly to the roof panel manufacturer for inquiries regarding fall protection compatibility with their products and to address any potential warranty issues that may arise following the installation of our products.

Howie Scarboro, C.E.O. and co-founder of Fall Protection Distributors, L.L.C., recognized the need for continued improvements in roofing safety during the 2010 MetalCon show in Las Vegas. He joined forces with SnoBlox-Snojax, a leader in snow retention and seam clamping technology for metal roofs, to create the SSRA1 prototype. Tested by Gravitec for OSHA/ANSI certifications, the SSRA1 proved to be the industry's lightest, most robust, and most universal-fit anchor point for standing seam roofs. Fall Protection Distributors, L.L.C. was born in 2015, shaping the future of fall protection and instilling confidence in the industry.