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Snow Guards For Exposed Fastener Metal Roof Panels by Exceptional Metals
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Snow Guards For Exposed Fastener Metal Roof Panels by Exceptional Metals

Posted by Derek Gamble - SnoBlox-Snojax Specialist on Jul 10th 2024

Exceptional Metals Logo - Image courtesy of https://exceptionalmetals.com/

See the Snow Guards Compatibility Chart for Exceptional Metals Screw Down Metal Panels.

"What Are the Best Snow Guards for Metal Roofs?"

Buildings with exposed fastener metal roofs face a unique set of challenges during the months associated with winter precipitation. The threat of snow and ice avalanches looms large, demanding innovative solutions to ensure safety. This guide explores cutting-edge snow retention systems explicitly designed for Exceptional Metal's exposed fastener metal roofing products. We hope to give you essential information for choosing the right snow guard solution and contribute to a pioneering compatibility database. This blog is part of our ongoing educational series, highlighting top metal panel manufacturers and our corresponding snow retention systems. By sharing this crucial knowledge, we hope to empower you to make intelligent choices that protect your investment and ensure the well-being of building occupants, pedestrians, property, and pets during harsh winter months. Implementing an effective snow retention strategy is critical to minimizing the dangers of sliding snow and ice. With the proper precautions in place, you can significantly boost the safety of your property and its surroundings, creating a secure environment even in the most severe winter conditions. This guide will equip you with the know-how to confidently address these challenges, promoting safer and more resilient structures in areas prone to heavy snowfall.

Exposed Fastener Metal Roof Panels by Exceptional Metals

Exceptional Metals emerged in 2003 as an offshoot of Duro-Last Roofing, primarily producing top-tier metal components for roofing systems. This strategic move was part of Duro-Last's plan to integrate vertically, allowing them to offer a more comprehensive suite of roofing solutions. Over the years, the company has experienced steady growth and development. A significant milestone occurred in 2013 when a state-of-the-art 89,000-square-foot manufacturing facility opened in Carrollton, Texas, serving both parent companies, Duro-Last and Exceptional Metals. Five years later, the company marked its 15th anniversary, a testament to its success and longevity in the industry. Today, Exceptional Metals operates under the Duro-Last umbrella, primarily based in Saginaw, Michigan. The company has diversified its product range to include metal roofing accessories like edge materials and gutter systems. As of 2024, Exceptional Metals has solidified its position as a key player in the metal roofing accessories market, boasting a substantial following on professional networking platforms and maintaining a reputation for delivering high-quality products designed for superior roofing solutions.

EM PBR Metal Panel

Exceptional Metals offers a versatile structural panel, the EM PBR Metal Panel, which is suitable for roofing and wall applications. This exposed fastener system meets the needs of various architectural, agricultural, commercial, and industrial projects. Exceptional Metals offers this panel in gauges ranging from 22 to 29, with 26 being the standard. Customers can choose between two premium coating options, Signature 300 and Signature 200, which utilize high-quality finishes for durability. The company backs its products with various warranty options, including paint, finish, and comprehensive single-source warranties. This panel features a 36-inch coverage width with major ribs on 12" spacing with 1-1/4" rib height. This panel delivers robust, weather-resistant protection while offering benefits such as energy efficiency, longevity, and minimal maintenance requirements. It is a valuable component of Exceptional Metals' comprehensive metal roofing solutions. See the Snow Guards Compatibility Chart for Exceptional Metals EM PBR Screw Down Metal Roof Panels.

Exceptional Metals EM PBR Metal Panel Mounted on Building - Image courtesy of https://exceptionalmetals.com/

Exceptional Metals EM PBR Metal Panel Rendering - Image courtesy of https://exceptionalmetals.com/

The EM PBR Panel system demonstrates remarkable versatility in snow guard installation, offering various options to suit diverse needs and project specifications. This versatile platform supports various snow guard types, including screw-mounted rail systems like SnoBar, ColorBar, and the PBR-specific SnoCleat. Additionally, it accommodates multiple stainless steel SnowCatchers featuring unique designs such as the Standard Rectangle, Fleur-de-lis, Sun Burst, Maple Leaf, Mustang, and Kodiak. Most polycarbonate snow guard models are compatible with these panels, allowing for either adhesive or screw-down mounting methods. The only exception is the Snojax I, which must be screwed down. When using adhesive for polycarbonate models, it's essential to use the industry-standard Surebond SB-190 adhesive. However, this particular adhesive is unsuitable for metal pad-style snow guards. For optimal performance, smaller snow guards should go between the minor ribs in the center of the panel. However, specific models like the Snojax II and Icejax II require off-center placement, consistently straddling either the left or right minor rib. It's crucial to avoid attaching snow guards or rail systems directly to the panel's high ribs. Instead, they should be secured through the low, flat sections of the panel into a sturdy underlying structure to ensure maximum stability and strength. For a more in-depth exploration of this, we encourage you to refer to the blog post "Mounting Snow Guards on the High Ribs or the Panel Flats: Which is Correct?"

EM 5V Crimp Roof Panel

Exceptional Metals offers a classic metal roofing solution with their EM 5V Crimp Roof Panel, which is suitable for residential and light commercial projects. This versatile panel boasts a 24-inch coverage width. Installers can use this panel with roofs featuring a minimum slope of 3:12. Customers can choose between the standard 29 gauge thickness or opt for the more robust 26 gauge option. The panel features 1/2"-high ribs with 12" spacing and an exposed fastening system. It requires installation over a solid roof deck with proper waterproofing. Known for its smooth finish and adaptability to both horizontal and vertical applications, the EM 5V Crimp panel combines durability with aesthetic appeal. This panel is available in various hues to suit different design preferences. Like other metal roofing products, the EM 5V Crimp panel offers benefits such as energy efficiency, longevity, and resilience against harsh weather conditions, making it a popular choice for those seeking a blend of traditional style and modern performance in their roofing material. See the Snow Guards Compatibility Chart for Exceptional Metals EM 5V Crimp Screw Down Metal Roof Panels.

Exceptional Metals EM 5V Crimp Metal Panel Mounted on Building - Image courtesy of https://exceptionalmetals.com/

Exceptional Metals EM 5V Crimp Metal Panel Rendering - Image courtesy of https://exceptionalmetals.com/

The EM 5V Crimp Roof Panel provides a range of options for managing snow accumulation. Property owners can select from various individual snow guards, including the stainless steel SnowCatchers, which come in diverse designs such as Standard, Sun Burst, Maple Leaf, Fleur-de-lis, Kodiak, and Mustang. The panel also accommodates several polycarbonate snow guards like the SnoBlox Deuce, Icejax II, and SnoBlox Ace, which attach to the panels using screws or adhesive to regulate snow and ice buildup. However, it's worth noting that the Snojax I is an exception, requiring screw-down installation and is not compatible with adhesive mounting. For those preferring a more natural approach to snow management, the SnowBreaker or SnowBreaker 3M systems offer a solution that allows snow and ice to fall from the roof in smaller, less dangerous pieces. These systems help control the flow of snow and ice, enhancing safety for both people and property below. In areas experiencing heavy snow loads exceeding 45 psf or for homeowners seeking a more modern snow retention solution, the SnoBar and ColorBar snow rail systems present viable alternatives. These systems effectively manage snow accumulation while maintaining an attractive appearance. They utilize mechanically fastened Tall ColorBrackets and butyl tape gaskets, providing a secure and visually pleasing method for preventing snow and ice buildup on the roof.

EM 7.2 Ribbed Metal Panel

Exceptional Metals offers a versatile and functional exposed fastener panel called the EM 7.2 Ribbed Metal Panel. This product is well-suited for commercial and industrial applications, serving as an effective solution for roofs and walls. The panel boasts a generous coverage width of 36 inches. You can install it on surfaces with a minimum slope of 1/2:12. Its distinctive design features ribs spaced 7.2 inches apart, rising to 1-1/2 inches. Customers can order these panels in lengths ranging from 5 to 50 feet, providing flexibility for various project requirements. While the standard offering comes in 24 gauge, Exceptional Metals also provides options in 29, 26, and 22 gauge to accommodate different needs. The exposed fastening system contributes to the panel's aesthetic appeal in horizontal and vertical installations and simplifies installation. This design could lead to reduced labor costs and quicker project completion times. As part of Exceptional Metals' comprehensive line of metal roof and wall systems, the EM 7.2 Ribbed Metal Panel is suitable for a wide array of building types, including educational facilities, civic structures, agricultural buildings, homes, retail spaces, industrial complexes, healthcare centers, recreational facilities, and commercial properties. See the Snow Guards Compatibility Chart for Exceptional Metals EM 7.2 Ribbed Screw Down Metal Roof Panels.

Exceptional Metals EM 7.2 Ribbed Metal Panel Mounted on Building - Image courtesy of https://exceptionalmetals.com/

Exceptional Metals EM 7.2 Ribbed Metal Panel Rendering - Image courtesy of https://exceptionalmetals.com/

The EM 7.2 Ribbed Metal Panel offers versatile compatibility with snow management solutions designed to address roof snow and ice accumulation. One such option is the polycarbonate SnoBlox Deuce, a pad-style guard that aids in retaining snow and ice on the roof surface. Complementing this, the SnowBreaker fragments ice and snow into smaller, more manageable portions as they descend from the roof. These snow guards offer flexible installation methods, including screw or adhesive attachment, with the SnowBreaker 3M specifically featuring a 3M double-sided tape option. For those preferring rail systems, the 7.2 Panel accommodates the galvanized SnoBar and the aluminum ColorBar. These rail solutions securely fasten to the panels using the 1.5-inch wide aluminum Tall ColorBracket, ensuring a robust and efficient snow management system. This array of compatible products provides property owners multiple options to effectively manage snow and ice accumulation on their 7.2 Panel roofs.

EM Stormproof Metal Panel

The EM Stormproof Metal Panel, a product of Exceptional Metals, offers a robust solution for roofing and wall cladding in commercial and residential settings. This versatile panel system boasts a width of 36 inches, with ribs spaced 9 inches apart and rising to a height of 3/4". Customers can choose between the standard 29 gauge or the heavier 26 gauge option depending on their specific needs. Known for its resilience against harsh weather conditions, the Stormproof panel employs an exposed fastener system that enhances its durability and allows creative design possibilities. The product has earned approvals from the Florida Building Code and UL 580, underscoring its ability to meet rigorous construction standards. With the flexibility to be installed horizontally and vertically on surfaces with a minimum of 3:12 pitch, this panel system accommodates various architectural styles. Exceptional Metals offers premium protective coatings to extend the panel's longevity and performance further. As part of the company's comprehensive metal building solutions, the EM Stormproof Metal Panel exemplifies the energy efficiency, durability, and cost-effectiveness that have made metal systems an increasingly popular alternative to traditional asphalt roofing. See the Snow Guards Compatibility Chart for Exceptional Metals EM Stormproof Screw Down Metal Roof Panels.

Exceptional Metals EM Stormproof Metal Panel Mounted on Building - Image courtesy of https://exceptionalmetals.com/

Exceptional Metals EM Stormproof Metal Panel Rendering - Image courtesy of https://exceptionalmetals.com/

EM Stormproof Metal Panel system offers a versatile approach to snow retention, accommodating various installation preferences and product options. Users can select from a range of snow guards that can be either adhered or mechanically fastened to the panel. For instance, the polycarbonate SnoBlox Deuce and SnowBreaker models mount between the minor ribs using either adhesive or screws. We offer several metal snow guard options, including the SnoCleat PBR and several different SnowCatcher shapes. Installers secure these guards with screws in the flat center of the panel. The system also incorporates specialized guards like the Snojax I and Icejax I, designed to straddle the minor ribs between the 9-inch major ribs. While the Icejax I is compatible with adhesive and screw-based installation methods, the Snojax I only requires mechanical fastening. For a more comprehensive snow management solution, combine the Panel-Loc Panel with Tall ColorBrackets and mechanical fasteners to support snow rail systems like the aluminum ColorBar PBR and galvanized SnoBar PBR. This array of options ensures that users can tailor their snow retention strategy to their specific needs and preferences, providing adequate protection against snow and ice accumulation.

EM LS-36™ Insulated Roof & Wall Panel

Exceptional Metals offers a versatile and efficient insulated metal panel system, the EM LS-36™, designed for roofing and wall applications. This innovative product boasts several advantages, including rapid installation and assembly, which can significantly reduce project timelines. The panel's insulated construction provides superior energy efficiency and thermal performance compared to non-insulated alternatives, potentially leading to long-term cost savings for building owners. While the standard exterior finish is smooth, the EM LS-36™ can be customized to meet various aesthetic requirements, making it suitable for multiple architectural, commercial, industrial, and institutional projects. The panel's through-fastened attachment method contributes to its quick installation process. This panel features 1.25" high ribs on 12" on-center spacing. The insulation is available in 1.5", 2", 2.5", 3", 4", 5", and 6" thicknesses. Exceptional Metals generally offers this panel in 22, 24, and 26 gauge options. See the Snow Guards Compatibility Chart for Exceptional Metals EM LS-36 Insulated Screw Down Metal Roof Panels.

Exceptional Metals EM LS-36 Insulated Metal Panel Mounted on Building - Image courtesy of https://exceptionalmetals.com/

Exceptional Metals EM LS-36 Insulated Metal Panel Rendering - Image courtesy of https://exceptionalmetals.com/

The EM LS-36™ Insulated Roof & Wall Panel system is compatible with limited snow guard options due to its insulation. Because of this panel's insulation thickness, we do not recommend screw-down individual pad-style guards or rail systems. Insulation is not a suitable material to screw into for structural attachment. We only recommend the use of glue-down polycarbonate snow guards. Most polycarbonate snow guard models are compatible with these panels. The sole exception is the Snojax I, which must be secured with screws and is therefore incompatible with this panel as well. When opting for adhesive installation of polycarbonate models, using the industry-standard Surebond SB-190 adhesive is crucial. For optimal effectiveness, mount smaller snow guards between the minor ribs in the center of the panel. However, specific models like the Snojax II and Icejax II require a specific off-center placement, consistently straddling either the left or right minor rib.

Exceptional Metals Compatibility Chart for Snow Guards

EM PBR Profile EM 5V Crimp Profile EM 7.2 Ribbed Profile EM Stormproof Profile EM LS-36 Insulated Profile
IceJax I Screw Down YES YES NO YES YES
IceJax I Glue Down YES YES NO YES YES
IceJax II Screw Down YES YES NO NO YES
IceJax II Glue Down YES YES NO NO YES
SnoBlox Deuce Screw Down YES YES YES YES YES
SnoBlox Deuce Glue Down YES YES YES YES YES
SnoBlox Ace Screw Down YES YES NO NO YES
SnoBlox Ace Glue Down YES YES NO NO YES
Snojax I Screw Down YES YES NO YES YES
Snojax II Screw Down YES YES NO NO YES
Snojax II Glue Down YES YES NO NO YES
SnowBreaker 3M YES YES YES YES YES
SnowBreaker Screw Down YES YES YES YES YES
SnowBreaker Glue Down YES YES YES YES YES
SnowCatcher YES YES NO YES NO
Decorative SnowCatcher YES YES NO YES NO
SnoCleat PBR YES YES NO YES NO
SnoCleat 2.67 NO YES NO NO NO
SnoBar PBR YES YES YES YES NO
ColorBar PBR YES YES YES YES NO
SnoBar 2.67 NO YES NO NO NO
ColorBar 2.67 NO YES NO NO NO

Considerations for Adding Snow Guards to Exposed Fastener Metal Roof Panels by Exceptional Metals

Waterproofing Your Roof's Snow Guards

The correct application of silicone sealant is crucial when installing screw-mounted polycarbonate snow guards. Ensure the base is fully covered and press firmly to remove air pockets. While our metal snow guards come with waterproof gaskets, some installers add extra sealant around the guards' edges for protection, though this isn't required.

Matching Snow Guards to Your Roof's Color

Consider coordinating your snow guards with your roof color for a seamless look. Our ColorBar and SnoCleat systems allow for color strip inserts on the front faces. You can purchase these strips with the guards or create them from leftover roofing material on the job site. Alternatively, our pad-style metal snow guards and snow rail systems can be powder-coated to match your roof. Remember that powder coating may increase lead times, so consider local coating services or DIY painting upon arrival for quicker solutions.

Determining Your Roof's Snow Load Capacity

Knowing your roof's snow load capacity is crucial when choosing snow guards. Weather experts use historical data to establish ground snow loads for specific areas. Individual guards or screw-down rails usually suffice for regions with 45 PSF or less ground snow loads. However, areas with heavier snowfall require rail systems exclusively. You can obtain local snow load information from building plans or municipal authorities online.

Proper Anchoring of Snow Guards

It's essential to anchor mechanically mounted snow guards to a solid substrate securely. Aim for at least one inch of sturdy wood, such as plywood decking or purlins. On metal structures, attach directly to metal purlins when possible. Avoid relying solely on the roof panel for support. If additional support isn't feasible and snow loads are manageable, consider adhesive products for weaker underlying structures.

Strategic Placement of Snow Guards

Regardless of the snow guard type you choose, strategic positioning is crucial. For layout recommendations, it's best to consult manufacturer guidelines. We provide free spacing guides and custom quote request forms. Avoid installing snow guards only in isolated areas, leading to overloading and potential system failure.

Timing Your Adhesive Snow Guard Installation

Installation timing is critical for adhesive snow guards. In North America, late spring or early summer is typically ideal. Our preferred adhesive, Surebond SB190, needs about a month of temperatures above 50°F (10°C) to cure fully. While cold weather won't harm the adhesive, it will pause curing until warmer conditions return. After 24 hours, rain usually isn't an issue.

Conclusion

SnoBlox-Snojax is committed to delivering exceptional support for clients undertaking snow guard installations. Our dedicated specialists are ready to address any questions during your project's lifecycle. For tailored assistance, don't hesitate to contact us at support@snojax.com or call 1-800-766-5291. In addition to direct support, we've developed comprehensive educational resources designed to equip you with the necessary knowledge and assurance for successful implementations. Our in-depth Snow Guard Buyer's Guide offers crucial details to help you make informed decisions. At the same time, our "What Works and Doesn't" section provides practical advice and highlights common mistakes to avoid. We strongly recommend leveraging these materials to understand our snow guard solutions thoroughly. SnoBlox-Snojax takes great pride in offering premium products and sharing the vital expertise required to ensure they perform optimally in real-world scenarios.

THE SNOBLOX-SNOJAX SNOW GUARDS DIFFERENCE

  • Fast Shipping Times Fast Shipping Times
    “In Stock” orders processed Mon–Fri same or next day, except for holidays. See Transit Times.
  •  Made in America Made in America
    All of our snow guard and snow retention products are made right here in America.
  • Lifetime Warranty Lifetime Warranty
    All of our snow guard and snow retention products come with a life time warranty. See Warranty Policy.
  • Manufacturer  Compatibility Manufacturer Compatibility
    Our database of compatible snow guards for various Roof Panel Manufacturers and their panels.