Snow Guards For MetalMax Exposed Fastener Metal Roof Panels
Posted by Derek Gamble - SnoBlox-Snojax Specialist on May 23rd 2025
See the Snow Guards Compatibility Chart for MetalMax Roofing and Siding Exposed Fastener Metal Roofing Panels.
What Are the Best Snow Guards for Metal Roofs?
During winter, buildings with exposed fastener metal roofs often face challenges due to the rapid movement of snow and ice, sometimes called roof avalanching. The slick surface of these roofs allows snow and ice to slide off easily, posing risks to people, pets, and property nearby. We have created specialized snow retention systems with adjustable snow guards and customizable rail options tailored to different roof designs. These systems help manage snow accumulation by considering factors such as the roof's slope, the type of panels installed, and the local weather conditions. Support materials are available, including instructional blogs, digital guides, and an updated list of compatible manufacturers, all designed to ensure proper product use. These snow retention solutions are particularly valuable in areas prone to heavy snowfall, as they help reduce the dangers associated with icy buildup and enhance the safety of the building. By minimizing winter-related hazards, these systems provide reliable protection and greater peace of mind during harsh weather conditions.
Exposed Fastener Metal Roof Panels by MetalMax
MetalMax Roofing and Siding is a family-owned manufacturer based in Murfreesboro, Tennessee, and it has been providing metal roofing and siding products since 2010. Originally established as a local business, MetalMax has expanded its reach across the United States, operating additional facilities in Texas, Oregon, New Hampshire, and Georgia. The company is known for its durable and environmentally conscious products, blending modern manufacturing techniques with a strong focus on traditional customer service. A key product in their lineup is standing seam metal roofing, which customers favor for its reliability and attractive appearance. This roofing system uses continuous steel or aluminum panels that run from the ridge to the eave, joined by raised seams that lock together to prevent water infiltration and offer protection against harsh weather conditions. These panels withstand diverse climate challenges, such as severe storms, ice, and heat. They feature advanced coatings to resist corrosion, fading, and UV damage. MetalMax offers a 40-year warranty on these products. Customers can select from various options, including snaplock profiles for easier installation, mechanically seamed panels for increased wind resistance, and batten seam styles for projects where appearance is especially important. The product range features multiple colors, panel widths, and thicknesses to suit different architectural styles. Reflective coatings are available to enhance energy efficiency by reducing heat absorption, and the use of recyclable materials highlights the company's commitment to sustainability. MetalMax manages the entire manufacturing process at its Murfreesboro facility, utilizing advanced equipment to ensure consistent quality, quick turnaround, and personalized technical support. This hands-on approach sets MetalMax apart in the market. For those seeking a long-lasting and visually appealing roofing solution from a company with deep local roots, MetalMax's standing seam metal roofing offers durability, energy savings, and improved curb appeal.
PBR Panel
The PBR metal roofing panel from MetalMax is engineered for durability and versatility, making it especially suitable for commercial and industrial buildings. Each panel is 36 inches wide and features major ribs 12 inches apart, each standing 1 ¼ inches tall. This ribbed design enhances the panel's structural strength and ability to handle significant loads. Manufactured from Galvalume® coated steel, the panel offers reliable corrosion resistance. It is available exclusively in a 26-gauge thickness, which balances strength and manageability. The PBR panel can be installed over open framing and solid substrates, adding flexibility for different construction needs. Installation is straightforward thanks to its exposed fastening system, and the panels have a durable Sherwin Williams Weather XL coating that helps maintain their appearance and longevity. This combination of features makes the PBR panel a practical choice for roofing and siding in demanding environments. See the Snow Guards Compatibility Chart for MetalMax Roofing and Siding PBR Exposed Fastener Metal Roofing Panels.
This adaptable panel works well with a range of our snow guards and retention systems, supporting both screw-down and adhesive-based installations. Install most polycarbonate snow guards using either screws or adhesives, and many experts highly recommend using Surebond SB-190 adhesive for its strong bonding capabilities. The Snojax I snow guard, however, must be installed with screws. It is important to follow the placement instructions specific to each model to achieve the best results. Installers should avoid mounting snow guards on the high ribs of the panel, as this can weaken the installation and reduce stability. Instead, the most secure method is to fasten the snow guards through the low, flat areas of the panel, anchoring them into a solid underlying structure. This technique provides a sturdy and effective snow retention system to endure severe winter weather. By following these installation practices, professionals can create a reliable snow guard system that minimizes the dangers of snow and ice buildup on roofs, ultimately improving the safety and lifespan of the roofing system.
Max Panel
The Max Panel is an affordable and versatile metal roofing solution suitable for residential and agricultural buildings. This panel uses a through-fastened, or screw-down, installation method and provides a 36-inch coverage width. It features major ribs spaced 9 inches apart and stands ¾ inch high, contributing to its structural integrity. Manufactured from Galvalume® coated steel, the Max Panel is available in 26 or 29-gauge thicknesses, depending on the chosen color. Contractors can install these panels over either open framing or a solid substrate. These panels feature a Sherwin Williams Weather XL coating for added durability. This combination of features makes the Max Panel a practical choice for a wide range of roofing and siding projects. See the Snow Guards Compatibility Chart for MetalMax Roofing and Siding Max Exposed Fastener Metal Roofing Panels.
Max Panels work seamlessly with various snow retention systems, allowing customized solutions based on different material needs. The SnoBlox Deuce and SnowBreaker models are particularly well-suited for those using polycarbonate. Contractors can securely install these within the flat areas between the smaller ribs of the panel. Metal panel users can choose additional options, such as the screw-mounted SnoCleat PBR or one of six SnowCatcher designs, which installers also position in the middle section of the panel. The Snojax I and Icejax I models offer alternative options by spanning the minor ribs; Snojax I requires mechanical fasteners, while Icejax I can be attached using either adhesive or screws. To further enhance snow management, Max Panels can be used with Tall ColorBrackets and compatible fasteners, enabling the installation of aluminum ColorBar PBR or galvanized SnoBar PBR snow rail systems. This integrated approach ensures the effective distribution of snow loads, making the system adaptable to different climates and structural requirements. By supporting a range of products and installation methods, Max Panels enable users to develop solutions tailored to their specific projects, helping to reduce snow-related risks and ensuring reliable, long-term performance and safety.
MetalMax Compatibility Chart for Snow Guards
PBR Panel | Max Panel | |
---|---|---|
IceJax I Screw Down | YES | YES |
IceJax I Glue Down | YES | YES |
IceJax II Screw Down | YES | NO |
IceJax II Glue Down | YES | NO |
SnoBlox Deuce Screw Down | YES | YES |
SnoBlox Deuce Glue Down | YES | YES |
SnoBlox Ace Screw Down | YES | NO |
SnoBlox Ace Glue Down | YES | NO |
Snojax I Screw Down | YES | YES |
Snojax II Screw Down | YES | NO |
Snojax II Glue Down | YES | NO |
SnowBreaker 3M | YES | YES |
SnowBreaker Screw Down | YES | YES |
SnowBreaker Glue Down | YES | YES |
SnowCatcher | YES | YES |
Decorative SnowCatcher | YES | YES |
SnoCleat PBR | YES | YES |
SnoCleat 2.67 | NO | NO |
SnoBar PBR | YES | YES |
ColorBar PBR | YES | YES |
SnoBar 2.67 | NO | NO |
ColorBar 2.67 | NO | NO |
Considerations for Adding Snow Guards to Exposed Fastener Roofs by MetalMax
Select Snow Guards Suited for Unique Roof Designs
Standard flat snow guards may not properly fit roofs with curves or unconventional shapes. Opt for models engineered specifically for non-standard surfaces to ensure reliable snow retention and protect the integrity of your roofing. Consulting your roof panel manufacturer can provide valuable guidance on the best options for your project.
Schedule Adhesive Installations During Warm Weather
When using adhesive to install snow guards, plan the work for late spring or early summer, ensuring temperatures remain above 50°F for several weeks. This temperature range is necessary for the adhesive to fully cure, as colder conditions can significantly delay the process. Once the first day has passed, rain typically will not affect the adhesive’s performance.
Confirm Compatibility and Fit Before Final Placement
Before committing to a full installation, perform a trial fit to verify that all snow retention components align with your roof's specific profile. This preliminary step can help avoid issues with performance or fit, and many suppliers offer sample parts for this purpose.
Tailor Installation Methods to Roofing Material
Adjust your installation strategy based on the type of roofing. Softer metals like copper or aluminum may need snow guards placed closer together than harder materials such as steel. Additionally, compatible coatings prevent any negative interactions between different metals.
Anchor Snow Guards to Structural Supports
For the most secure attachment, fasten snow guards directly to structural elements like wood or metal framing rather than just the roof panels. If the structure lacks sufficient strength, consider using internal reinforcements or adhesive systems for added security.
Coordinate Finishes to Enhance Roof Appearance
Choose snow guards with finishes that match or complement your roof color, such as powder-coated or custom-colored options. Professional finishing services offer a durable and attractive result, though do-it-yourself solutions may be more economical.
Use Sealant to Improve Waterproofing
When installing polycarbonate snow guards with screws, apply a silicone sealant across the entire base. This step helps eliminate air gaps and enhances the system’s ability to prevent water infiltration.
Conclusion
SnoBlox-Snojax provides reliable and durable snow guard solutions, focusing on long-term effectiveness rather than short-term fixes. Our company aims to build customer trust by offering personalized support and clear, informative materials that make it easy to understand our available products and guide users through installation. Customers receive direct assistance and can access valuable resources, including the Snow Guard Buyer's Guide and a detailed page outlining recommended and less effective options, making it easier to choose the right product. Our knowledgeable team is readily available by phone or email to provide customized advice and support with orders, drawing on their extensive experience. SnoBlox-Snojax empowers customers to confidently select, install, and maintain their snow guard systems through expert guidance, straightforward information, and a strong emphasis on quality.
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.