Compatible Fall Protection for McElroy Metals Panels

Who Is McElroy Metals?

Founded in 1963 by Thomas E. McElroy, Sr. in Bossier City, Louisiana, McElroy Metal has evolved into a prominent metal roofing, siding, and building component manufacturer . Over the decades, the company has experienced remarkable growth, expanding its presence nationally with 13 manufacturing facilities, 27 Service Centers, and 45 Metal Mart locations across the United States. Guided by the leadership of Tem McElroy and later his son Ian McElroy, the company has continually expanded its operations, embracing new markets and innovations, such as entering the insulated metal panel market in 2011. Despite its national stature, McElroy Metal remains true to its roots as a family-owned business, with a steadfast commitment to quality, customer service, and industry leadership. McElroy Metals has recently transitioned into an employee-owned entity and still preserves old-fashioned customer service principles.

Specialized Fall Protection For McElroy Metal

This research aims to explore McElroy Metal's diverse range of standing seam metal roof panels and provide valuable insights into the most compatible fall protection equipment for each panel type. Standing seam panels require unique anchorage methods to avoid damaging the seams or penetrating the panels.

As safety remains paramount in construction and roofing projects, our goal is to empower readers with the knowledge and resources necessary to ensure the safety of workers during installation and maintenance activities. Join us as we delve into the world of McElroy Metal's standing seam panels and discover the optimal fall protection solutions tailored to each panel's unique characteristics.

138T/238T Panels

The 138T and 238T panels from McElroy Metal represent a new era in standing seam technology. Both feature symmetrical standing seam systems with mechanically seamed caps, offering easy repair and outstanding recovery solutions. The main difference lies in their panel heights and widths, with the 138T having a 1-3/8" seam height and panel widths of 12", 16", or 18". The 238T has a seam height of 2-3/8" with available panel widths of 16", 18", and 24". Both panels allow for minimum slopes of 1/12, even lower, with prior approval. The 138T/238T are available in 22 and 24-gauge steel, aluminum, and copper substrates.

These panels share several advantages, including ease of installation over solid decking, watertight seam design, and the ability to replace individual panels. The 138T/238T makes on-site panel curving possible; however, seam-mounted fall protection anchors should never be used on curved or radius panels.

Fall Protection for 138T/238T Panels

For fall protection, the 22- and 24-gauge steel versions of the 138T and 238T panels are compatible with the  SSRA1 seam anchor, SSRA2 roof jack adapter, and  SSRA3 horizontal lifeline mount adapter. We recommend the Ridge Pro for steeper roofs with a 7/12-12/12 pitch for copper and aluminum panels, while the  Super Anchor 2815 is suitable for lower-pitched systems with a ridge cap.

Instaloc Panels

The Instaloc standing seam system by McElroy Metal offers a simple installation process and exceptional durability. It features a snaplock design with a sleek 1" seam and a 24-gauge steel substrate. Contractors are required to install the Instaloc 24-gauge steel panels over solid decking.

Manufactured in Houston, TX, these panels require a minimum of 3/12 pitch. Instaloc panels undergo rigorous fire safety and impact resistance testing, ensuring compliance with industry standards. Available in a 13" width, Instaloc panels offer versatility with options for striated, plank, and minor rib configurations, all coated with Kynar 500® (PVDF) for long-lasting performance.

Fall Protection for Instaloc Panels

The SSRA1 seam anchor, SSRA2 roof jack adapter, and SSRA3 horizontal lifeline mount adapter are fully compatible with Instaloc panels. Alternatively, the  Ridge Pro Steep Assist Anchor can be used for steeper roofs with a 7/12-12/12 pitch, while the  Super Anchor 2815 is suitable for lower-pitched systems with a ridge cap.

MasterLok-90/MasterLok-FS Panels

The MasterLok-90 and MasterLok-FS trapezoidal panels are designed for slopes as low as 1/4:12 thanks to the 3" tall, watertight seam concept . The MasterLok-90 features a snap-together design, while the MasterLok-FS employs a mechanically seamed system. Both panels are 24" wide and available in 22 and 24 gauge steel and can be installed over flat decks or open framing.

The MasterLok-90/MasterLok-FS panels comply with industry standards and are tested for fire safety, uplift resistance, air and water infiltration, and impact resistance. They boast Class A fire ratings and Class 4 impact resistance. With manufacturing facilities in Bossier City, LA; Clinton, IL; Winchester, VA; and Ashburn, GA, these panels offer reliability and durability for various roofing projects.

Fall Protection for MasterLok-90/MasterLok-FS Panels

The MasterLok-90/MasterLok-FS panels are fully compatible with the SSRA1 seam anchor, SSRA2 roof jack adapter, SSRA3 horizontal lifeline mount adapter, Ridge Pro, and Super Anchor 2815. It has a wide range of fall protection devices that ensure safety and security for workers during installation and maintenance tasks.

Maxima Panels

The McElroy Maxima series offers architects and contractors the industry's broadest selection of mechanically seamed, vertical leg standing seam systems. With three distinct profiles to choose from—Maxima, Maxima 1.5, and Maxima ADV—users can match each panel to specific aesthetic and performance specifications.

Maxima panels feature minimum slopes ranging from 1:12 to 1/4:12, catering to different project requirements. They can be installed over solid decks or open framing, offering versatility in application.

Tested for fire safety, uplift resistance, air and water infiltration, and impact resistance, Maxima panels comply with industry standards, boasting Class A fire ratings and Class 4 impact resistance. With manufacturing facilities across the United States, including Peachtree City, GA; Houston, TX; Clinton, IL; Adelanto, CA; and Sunnyvale, TX, McElroy Metal ensures accessibility and quality in panel production.

Fall Protection for Maxima Series Panels

Some Maxima panels can be curved; workers should avoid using seam clamps on curved panel systems. For 22— and 24-gauge steel panels, all Maxima series panels are fully compatible with the  SSRA1 seam anchor, SSRA2 roof jack adapter, SSRA3 horizontal lifeline mount adapter, Ridge Pro Steep Assist, and Super Anchor 2815. We recommend the Ridge Pro and Super Anchor 2815 ridge anchors for aluminum versions.

Medallion I and Medallion II Batten Seam Panels

The Medallion I and Medallion II standing seam panels feature separate batten caps installed over adjoining roofing panels . Medallion I showcases a narrow batten cap, while Medallion II boasts a broader cap, catering to diverse aesthetic preferences. The systems are designed for installation over solid decking, ensuring structural integrity and stability. Seam heights are 1", and these panels are available in 12", 16", and 18" widths.

Manufactured at facilities in Adelanto, CA; Peachtree City, GA; and Sunnyvale, TX, Medallion I and Medallion II panels undergo rigorous testing to ensure compliance with industry standards. With Class A fire ratings, Class 4 impact resistance, and approval from regulatory authorities, these panels offer exceptional performance and reliability in roofing applications.

Fall Protection For Medallion I And Medallion II Batten Seam Panels

The batten strip style seam of Medallion I and Medallion II renders them incompatible with seam-mounted fall protection devices like  SSRA1, SSRA2, and SSRA3 products. Workers may also use the  Ridge Pro Steep Assist for 7/12 to 12/12 Medallion series roofs. For pitches less than 7/12, the Super Anchor 2815 is a suitable alternative, offering secure anchorage points by mounting underneath the ridge cap.

It's crucial to highlight that curved versions of Medallion I and Medallion II panels are only compatible with standard fall protection devices if explicitly approved by a competent person who has thoroughly inspected the roof system. This precautionary measure ensures compliance with safety regulations and mitigates potential risks associated with fall hazards.

Medallion-Lok Snaplock Panels

Medallion-Lok panels feature a narrow 1.75" standing seam height with hidden clips and a snaplock seam design . This makes installation fast and straightforward, with no on-site seaming required. Panels can be ordered in 12", 16", and 18" widths, and they all need a minimum slope of 3/12 for proper water drainage.

Manufactured at facilities in Clinton, IL; Peachtree City, GA; Adelanto, CA; and Sunnyvale, TX, Medallion-Lok panels undergo comprehensive testing to ensure compliance with industry standards. With Class A fire ratings, Class 4 impact resistance, and approval from regulatory bodies like Florida State Approval and ICC-ES Approval, these panels offer unmatched performance and reliability. The Medallon-Lok series is famous for commercial buildings and larger residential roofs.

Medallion-Lok panels are versatile and suitable for installation over solid decking or open framing. Additionally, factory-formed eave notches are available upon request at select manufacturing facilities, enhancing installation efficiency and precision.

Fall Protection For Medallion-Lok Snaplock Panels

For fall protection, 22 and 24-gauge steel Medallion-Lok panels are fully compatible with the  SSRA1 Seam Anchors, the SSRA2 Adjustable Roof Jacks for walk boards, and the SSRA3 Anchor Plates for horizontal lifelines.

The Ridge Pro Steep Assist is recommended for aluminum Medallion-Lok panels with pitches ranging from 7/12 to 12/12. It provides secure, non-penetrating anchorage points. Alternatively, the Super Anchor 2815 is ideal for aluminum panels with pitches less than 7/12. These permanent anchors, hidden underneath the ridge cap, ensure reliable fall protection.

Meridian Snaplock Panels

Meridian SnapLock panels are versatile choices for both commercial and residential applications. The snaplock design includes a hidden nail flange to fasten the panels to the decking directly. The next panel hides the fasteners, allowing quicker installations and lower labor costs. You can order these panels in 24 or 26-gauge steel, with 12" or 16" widths available. All versions have a 1" seam height and require a minimum 3/12 slope for proper drainage.

Manufacturing facilities in Clinton, IL; Peachtree City, GA; Adelanto, CA; and Sunnyvale, TX produce Meridian panels. Meridian panels undergo rigorous testing to ensure compliance with industry standards.

Fall Protection For Meridian Snaplock Panels

The SSRA1 Seam Anchors are fully compatible with 24 gauge steel Meridian panels. To deploy walkboards and horizontal lifelines, mount the SSRA2 Adjustable Roof Jack or SSRA3 Anchor Plate adapters on top of the SSRA1 Seam Anchors.

You have two alternative options for the 26 gauge steel version of the Meridian panel. For pitches 7/12-12/12, the  Ridge Pro Steep Assist hooks over the ridge to prove a reliable tie-off. For pitches less than 7/12, we recommend installing permanent Super Anchor 2815 strap anchors underneath the ridge cap.

Mirage II Panels

The Mirage II snaplock panel offers exceptional durability and versatility for roofing applications. It features a 1.75" seam height and 16" wide panels with 8" on-center ribs. Crafted from 24 gauge steel, Mirage II panels can be utilized on slopes as low as 1/4:12, making them suitable for roofing projects when installed over solid decking or structural members.

Mirage II panels are manufactured in Adelanto, CA, and Ashburn, GA, and are prevalent in the mini-storage industry, where short panel runs and durability are required.

Fall Protection For Mirage II Panels

Due to the shape of the Mirage II seams, the SSRA1 Seam Anchors, SSRA2 Adjustable Roof Jacks, and SSRA3 Anchor Plate fall protection devices are not compatible with Mirage II panels. Instead, we recommend the  Ridge Pro Steep Assist anchor for roofs ranging from 7/12 to 12/12 and the Super Anchor 2815 for roofs with 6/12 or less. These anchors provide secure, non-penetrating anchorage points, ensuring worker safety during installation and maintenance.

Trap-Tee Panels

McElroy's Trap-Tee system stands 2 3/4" tall and addresses common issues of trapezoidal standing seam roofs. Site-formed and mechanically seamed eliminates leaking end laps, enhances wind uplift capacity, and simplifies repairs.

With a lifespan nearing 60 years, this Houston, TX manufactured panel is an excellent choice for budget-conscious projects down to ¼:12 slope. Panel widths of 18" or 24" with 20, 22, and 24 gauge steel are available options.

Fall Protection for Trap-Tee Panels

For fall protection, the preferred products for Trap-Tee panels are the SSRA1 Seam Anchors, SSRA2 Adjustable Roof Jacks, and SSRA3 Anchor Plates, suitable for all widths and gauges of the Trap-Tee panel series. Alternately, the  Ridge Pro Steep Assist can be used with pitches of 7/12 to 12/12. For pitches less than 7/12, the Super Anchor 2815 offers secure anchorage while hidden under the ridge cap.

Ensuring Worker Safety On McElroy Standing Seam Metal Panels

In the dynamic world of construction and roofing, safety is paramount. As the industry evolves, so do the technologies and methods designed to protect workers. McElroy Metal stands at the forefront of this evolution, offering a diverse range of standing seam panels engineered for durability, performance, and safety.

Our exploration of McElroy Metal panels has highlighted their innovative designs, robust construction, and versatility across various roofing applications. From the symmetrical standing seams of the 138T/238T panels to the snaplock simplicity of the Instaloc series, each panel embodies McElroy Metal's commitment to quality and excellence.

That's why we've presented various fall protection solutions tailored to each panel series. Whether it's the SSRA1 Seam Anchors, SSRA2 Adjustable Roof Jacks, or SSRA3 Anchor Plates for traditional panels, or the  Ridge Pro Steep Assist and Super Anchor 2815 for specialized applications, you have several options for each panel series.

To discuss your project requirements, call us at 863-703-4522 or visit www.StandingSeamRoofAnchor.com. Our free 48-page manual teaches even more about fall protection.