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Snow Guards For Lyon Metal Roofing Exposed Fastener Metal Roof Panels
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Snow Guards For Lyon Metal Roofing Exposed Fastener Metal Roof Panels

Posted by Derek Gamble - SnoBlox-Snojax Specialist on Jan 21st 2025

See the Snow Guards Compatibility Chart for Lyon Metal Roofing Screw Down Metal Roofing Panels.

Lyon Metal Roofing Logo - Image courtesy of https://lyonmetalroofing.com/

Which snow guards are most compatible with Lyon Metal Roofing exposed fastener panels?

During winter, buildings with metal roofs with exposed fasteners are often subject to sudden snow and ice movements, known as roof avalanches.

Metal roofs with smooth surfaces can cause snow and ice to slide off rapidly, possibly harming people, pets, and property below. To address these concerns, our company offers snow retention solutions compatible with various popular roofing styles. Our selection includes snow guards and customizable rail systems designed to work with different roof slopes, metal panel types, and varying weather conditions. Customers can access support materials like our in-depth blog articles, step-by-step installation instructions, and frequently updated lists of compatible roofing manufacturers. In regions prone to heavy snowfall, these snow retention systems are crucial in reducing the risks associated with ice buildup, enhancing safety, and providing dependable protection and peace of mind throughout the winter.

Lyon Metal Roofing roof installed - Image courtesy of https://lyonmetalroofing.com/

Exposed Fastener Metal Roof Panels by Lyon Metal Roofing

Since 1985, Lyon Metal Roofing has earned a strong reputation as a reliable supplier of high-quality roofing and home improvement materials. Headquartered in Piney Flats, Tennessee, the company has expanded to operate multiple production facilities and showrooms across several states. Lyon Metal Roofing demonstrates a clear commitment to customer satisfaction by offering a range of products suitable for residential, commercial, and agricultural applications. Their comprehensive range includes metal roofing and siding panels available in various gauges, profiles, and finishes, featuring popular choices such as AG panels, standing seam panels, 5V panels, and stone-coated metal shingles. In addition to roofing products, the company also supplies vinyl siding, windows, doors, and various structures, including post-frame buildings and carports. They offer a variety of accessories and tools to support installation and renovation projects, ensuring customers have access to complete solutions. Over nearly forty years, Lyon Metal Roofing has established itself as a trusted name renowned for its dependable, durable, and visually appealing products. The company focuses on quality manufacturing, efficient distribution, and outstanding customer service, securing its reputation as a trusted name.

Ag/ Agricultural Panels

Lyon Metal Roofing's Agricultural Panels are popular for farm and home use due to their strength, affordability, and ease of installation. These panels are available in either 29-gauge or 26-gauge steel, with the lower gauge providing extra durability. Their ribbed profile adds structural support, making them ideal for barns, sheds, and other farm buildings. Still, they are also commonly used in homes, especially in rural areas. This panel features ¾ inch-high ribs spaced 9 inches apart. These panels require a roof pitch of at least 3/12 for proper function and water runoff. Customers can choose from a wide selection of colors and finishes, all of which use a high-quality SMP coil coating system to maintain color and resist fading or chalking over time. Lyon backs these panels with strong warranties, including a limited lifetime guarantee on the finish and a 30-year warranty against chalking and fading, depending on the terms. They also offer a full range of matching trim pieces, fasteners, and installation accessories to ensure a complete and weather-resistant roofing system. See the Snow Guards Compatibility Chart for Lyon Metal Roofing Ag/ Agricultural Screw Down Metal Roofing Panels.

Lyon Metal Roofing Ag Panel Profile - Image courtesy of https://lyonmetalroofing.com/

This panel accommodates various snow retention systems, providing flexibility for installation methods and material selection. Polycarbonate options, such as the SnoBlox Deuce and SnowBreaker, are installed between the panel's minor ribs. For those who prefer metal solutions, screw-down products like the SnoCleat PBR and any of the six SnowCatcher models should fasten to the flat central section of the panel. Additional choices, including the Snojax I and Icejax I, are designed to span the minor ribs. The Icejax I can be attached using either adhesive or screws,whereas the Snojax I requires mechanical fasteners for a secure fit. The panel is also compatible with Tall ColorBrackets and the necessary hardware to support the aluminum ColorBar PBR or the galvanized SnoBar PBR snow rail systems. This extensive compatibility ensures dependable snow retention and consistent performance across a wide range of weather and environmental conditions.

PBR / R Panels

Lyon Metal Roofing offers PBR (Purlin Bearing Rib) and R panels, which are popular for various building projects, including residential, commercial, and agricultural uses. These panels are manufactured in 26 and 24-gauge steel, providing strength and durability. The PBR panel is designed with a purlin-bearing rib, enhancing its load-bearing capacity and making it suitable for roofing and siding installations. This feature also enhances weather resistance, allowing the panel to span up to five feet between supports on roofs. In contrast, the R panel does not have this extra rib. Contractors use it as siding rather than roofing. Both panels feature 1-1/4-inch-high ribs spaced 12 inches apart. Both panel types come with a high-quality coating from AkzoNobel, known for its color stability, resistance to fading, and scratch protection. Customers can choose from various colors, including standard and premium options, with some finishes available in matte or textured styles for an additional cost. The panels also come with a limited lifetime warranty on the finish, which can be transferred to a new owner once. Installation of these panels involves exposed fasteners. Lyon Metal Roofing offers a comprehensive range of matching trim and accessories to complete your project. Lyon recommends the PBR panel for roofing applications that require added strength and weather protection. In contrast, the R panel is a reliable option for siding. Both panels offer durability, versatility, and aesthetic choices for various construction needs. See the Snow Guards Compatibility Chart for Lyon Metal Roofing PBR / R Screw Down Metal Roofing Panels.

Lyon Metal Roofing PBR Panel Profile - Image courtesy of https://lyonmetalroofing.com/

This panel offers significant versatility for installing our snow guards, making it suitable for a wide range of uses and preferences. It supports multiple snow guard types, including screw-mounted rail systems like SnoBar, ColorBar, and SnoCleat PBR. The panel is compatible with several stainless steel SnowCatcher designs, such as the Standard Rectangle, Fleur-de-lis, Sun Burst, Maple Leaf, Mustang, and Kodiak. People can choose either adhesive or screws when installing most polycarbonate snow guards. However, the Snojax I model must be attached using screws only. For adhesive applications with polycarbonate guards, Surebond SB-190 is the recommended choice. Still, do not use this adhesive with metal pad-style snow guards. For optimal results, mount smaller snow guards between the minor ribs in the center of the panel. Specific models, such as Snojax II and Icejax II, are designed to allow off-center installation—you should install them so that they straddle a minor rib or mesa. Do not mount snow guards or rail systems directly on the high ribs. Instead, fasten them through the flat, low sections and anchor them securely to a solid substrate to ensure a durable and dependable installation.

5V Panels

Lyon Metal Roofing's 5V panels are a popular choice for residential and light commercial roofing projects, offering a blend of traditional style and reliable performance. Lyon produces these panels from 29-gauge steel, which strikes a balance between strength and affordability for home use. The name "5V" comes from the five V-shaped ribs that run along each panel, giving them a classic look often seen on barns, homes, and outbuildings. These panels cover 24 inches in width, which is standard for this type of roofing. The panel features ribs spaced 12 inches in the center. Customers can select from various colors, all of which have a high-quality silicone-modified polyester coating. The finish resists fading and chalking, helping the panels maintain their appearance over time. The panels also come with a lifetime warranty against rust, and the color warranty can be transferred once within the first ten years of ownership. Designed for roofs with a minimum slope of 3:12, 5V panels are suitable for a wide range of building types. Lyon Metal Roofing also offers a comprehensive range of matching trim and accessories to ensure a secure and aesthetically pleasing installation. While a slight waviness, known as oil-canning, can occur in metal panels, this is normal and not considered a defect. For those seeking a classic, durable, and cost-effective roofing solution, Lyon's 5V panels are a dependable option. See the Snow Guards Compatibility Chart for Lyon Metal Roofing 5V Screw Down Metal Roofing Panels.

Lyon Metal Roofing 5V Panel Profile - Image courtesy of https://lyonmetalroofing.com/

The 5V Profile roof panel is adaptable to our snow retention options. Homeowners can install individual pad-style snow guards, such as stainless steel SnowCatchers, available in several shapes, including Standard, Sun Burst, Maple Leaf, Fleur-de-lis, Kodiak, and Mustang. This panel also works well with a variety of polycarbonate snow guards, like the SnoBlox Deuce, Icejax II, and SnoBlox Ace, which can be attached using either screws or adhesive to help manage snow and ice accumulation on the roof. The exception is the Snojax I, which must be installed with screws and cannot be mounted using adhesive. For those who prefer to allow snow and ice to slide off the roof in smaller, safer pieces, the SnowBreaker and SnowBreaker 3M systems are suitable choices, as they help control the flow of snow and ice, enhancing safety for people and property below. In areas with heavy snow loads exceeding 45 psf or those seeking a sleek, modern approach to snow retention, we recommend the SnoBar and ColorBar snow rail systems. These systems effectively manage snow buildup while maintaining an attractive appearance, utilizing mechanically fastened Tall ColorBrackets and butyl tape gaskets for a secure and visually appealing installation.

Lyon Metal Roofing Compatibility Chart for Snow Guards

Considerations for Adding Snow Guards to Exposed Fastener Roofs by Lyon Metal Roofing

Choosing Snow Guards for Unique Roof Shapes

Standard snow guards may perform poorly on curved, arched, or unusually shaped roofs. Opt for models engineered explicitly for these configurations to ensure reliable snow retention and safeguard your roofing system. Consulting your roof panel manufacturer can help you identify the best options for your needs.

Secure Snow Guards to Structural Elements

For maximum stability, fasten snow guards directly to structural supports, such as rafters or metal purlins, rather than just to the roofing panels. If your structure lacks adequate support, consider reinforcing it or using specialized adhesives for added security.

Coordinate Snow Guard Finishes with Your Roof's Appearance

Select snow guards with finishes or coatings that complement your roof's design and color scheme. Powder-coated finishes or custom color inserts can create a unified, attractive look. Professional-grade finishes provide greater longevity, while DIY options may offer cost savings.

Test-Fit Components Before Full Installation

Before committing to the complete installation, assemble a few snow guard components on your roof to verify their fit and compatibility. This trial run helps you spot and resolve any alignment or fitment issues before finalizing the project.

Apply Sealant for Enhanced Water Protection

When installing polycarbonate snow guards with screws, apply a sealant to the entire base of the guard. This step seals gaps, improves water infiltration resistance, and helps prevent leaks.

Tailor Snow Guard Placement to Roofing Material

Adjust your installation approach based on the type of roofing material. Softer metals, like aluminum or copper, typically require closer spacing and more rows of snow guards than sturdier materials, such as steel. Always check that all finishes and coatings are compatible to avoid unwanted chemical reactions between different metals.

Time Adhesive Installations for Warm Weather

If you use adhesive to attach snow guards, schedule the installation for late spring or early summer when daytime temperatures remain above 50°F for several weeks. Warm conditions are essential for proper adhesive curing, as cooler temperatures can slow the process. After 24 hours, rain generally won't affect the adhesive's performance.

Conclusion

SnoBlox-Snojax offers dependable, long-lasting snow guard solutions that prioritize lasting results over temporary fixes. Our company earns customer trust through personalized support and offers clear, easy-to-understand product information, including straightforward installation instructions. Our customers can access assistance and helpful resources, such as the Snow Guard Buyer's Guide and detailed product comparisons, which simplify the selection process. Our experienced team provides personalized advice and assistance with orders via phone or email. SnoBlox-Snojax empowers customers to confidently select, install, and maintain their snow guard systems by prioritizing expert guidance, transparent communication, and high-quality products.

Do you have a metal roof from a different manufacturer?

Visit our "Snow Guard Compatibility by Roof Manufacturer" resource page for detailed information on which snow guards and snow retention systems are compatible with your metal roof.

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 snow guard compatibility with their products, as well as to address any potential warranty issues that may arise following the installation of our products.