Snow Guard Solutions for Green Tree Metals Exposed-Fastener Roof Panels
Posted by Derek Gamble - SnoBlox-Snojax Specialist on Nov 24th 2025
See the Snow Guards Compatibility Chart for Green Tree Metal Screw Down Metal Roofing Panels.
Which snow guards work best with Green Tree Metal’s exposed-fastener panels?
Metal roofs with exposed fasteners are particularly prone to sudden snow and ice slides during winter.
These abrupt releases, often called rooftop avalanches, occur without warning and pose serious risks. Because metal panels have a sleek, glossy finish, snow and ice tend to break free in large sheets rather than melting away gradually. This fast movement can endanger people, pets, and property around the building. To help prevent these hazards, we have designed specialized snow retention systems for different roof types and climates. Options range from individual guards to rail-style systems, adaptable to various slopes and panel profiles. Installers and property owners can also access detailed installation guides, compatibility charts, and blog resources covering major roofing brands. Whether dealing with light snow or heavy accumulation, these systems are essential for safely managing how snow sheds from a roof.
About Green Tree Metals and Its Exposed-Fastener Panels
Green Tree Metals, headquartered in Georgia, manufactures high-quality metal roofing and siding for residential, commercial, and agricultural projects. Since its founding in 2010, the company has prioritized durability, sustainability, and energy efficiency. With facilities in Hartwell and Watkinsville, Green Tree Metals focuses solely on production, supporting contractors and builders without offering installation services. Quick turnaround is a defining feature, with many orders ready for pickup or delivery within a day. Their product line includes standing-seam panels, exposed-fastener systems, PBR panels, and pole barn materials, complemented by custom trim fabrication for complete project solutions. Environmental responsibility is central to their operations: panels are made from Galvalume steel with at least 35% recycled content and are fully recyclable. Energy Star-certified Cool Chemistry paint systems reduce heat absorption, boosting efficiency. Customers enjoy a 40-year film integrity warranty and a 30-year performance warranty against chalking and fading. By combining speed, quality, and eco-conscious practices, Green Tree Metals has earned a strong reputation for roofing and siding that balance style, protection, and energy savings.
Tuff Rib
The Tuff Rib panel from Green Tree Metals is one of the company's most versatile and cost-effective products, suitable for residential, commercial, and agricultural use. It provides 36 inches of coverage, with ribs spaced 9 inches apart and ¾-inch ribs, creating a balanced look that blends strength with visual appeal. Standard options include 29-gauge and 26-gauge steel. Featuring an exposed-fastener design, an anti-siphon groove, and resistance to wind, hail, snow, and rain, Tuff Rib delivers dependable performance at an affordable price. See the Snow Guards Compatibility Chart for Green Tree Metal Tuff Rib Screw Down Metal Roofing Panels.
Snow retention solutions for this profile include polycarbonate guards such as SnoBlox Deuce and SnowBreaker, which fit neatly between minor ribs. Metal options, such as SnoCleat PBR and decorative SnowCatchers, can be installed in the flat center section. The Snojax I is designed for screw-down installation, while the Icejax I can be mounted with either adhesive or screws. For rail-style systems, Tall ColorBrackets paired with compatible fasteners support ColorBar PBR or SnoBar PBR, offering reliable snow management across different climates.
R Panel (PBR)
Green Tree Metals' R Panel (PBR) is a heavy-duty steel panel engineered for demanding environments, making it ideal for commercial, industrial, and agricultural projects. It delivers 36 inches of coverage with trapezoidal ribs spaced 12 inches apart and 1¼-inch ribs, combining strength with bold aesthetics. Available in 26-gauge and 24-gauge steel, the PBR panel delivers long-lasting performance thanks to its purlin-bearing leg, which strengthens lap-fastener connections. Its exposed-fastener design and anti-siphon grooves provide excellent weather resistance. At the same time, a wide range of finishes offers both modern and rustic design flexibility. See the Snow Guards Compatibility Chart for Green Tree Metal R Panel (PBR) Screw Down Metal Roofing Panels.
Snow guard compatibility is broad. Options include SnoBar, ColorBar, SnoCleat PBR, and decorative stainless steel SnowCatchers. Contractors can install polycarbonate guards with screws or adhesive, except for the Snojax I, which requires mechanical fastening. Adhesive applications should use Surebond SB-190, but you should never pair metal pad-style guards with adhesive. Contractors should install smaller guards between minor ribs. At the same time, straddle models like Snojax II and Icejax II fit over minor ribs. Never mount guards or rails on the high ribs; instead, they must be secured through the flat sections into a solid substrate for long-term reliability.
5V Crimp
For a classic, traditional aesthetic, Green Tree Metals' 5V Crimp panel remains a popular choice in residential roofing. This panel provides 24 inches of coverage, with V-shaped ribs spaced 12 inches apart and ½-inch ribs, creating a distinctive profile that blends strength with style. Standard options include 26-gauge steel. Designed for installation over solid decking with a minimum slope of 3:12, the 5V Crimp panel combines durability with timeless appeal, making it a favorite for historic homes, coastal properties, and modern accent projects. See the Snow Guards Compatibility Chart for Green Tree Metal 5V Crimp Screw Down Metal Roofing Panels.
Snow retention solutions are highly adaptable. Decorative stainless steel SnowCatchers are available in designs including Standard, Sunburst, Maple Leaf, Fleur-de-lis, Kodiak, and Mustang. Polycarbonate models like SnoBlox Deuce, Icejax II, and SnoBlox Ace can be installed with adhesive or screws, while the Snojax I requires mechanical fastening. For breaking snow into smaller, safer pieces, the SnowBreaker and SnowBreaker 3M are effective options. In areas with heavy snowfall or for those seeking a streamlined appearance, rail systems such as SnoBar and ColorBar are excellent choices, installed with Tall ColorBrackets and butyl tape gaskets for added strength and visual appeal.
Green Tree Metals Compatibility Chart for Snow Guards
| Tuff Rib Panel | R Panel | 5V Crimp Panel | |
|---|---|---|---|
 Ecojax |
YES | YES | NO |
 IceJax I |
YES | YES | NO |
 IceJax II |
NO | YES | NO |
 SnoBlox Deuce |
YES | YES | YES |
 Ace |
NO | YES | YES |
 Snojax I |
NO | YES | YES |
 Snojax II |
NO | YES | YES |
 SnowBreaker |
YES | YES | YES |
 SnowCatcher |
YES | YES | YES |
 SnoBar PBR |
YES | YES | YES |
 ColorBar PBR |
YES | YES | YES |
 SnoCleat PBR |
YES | YES | YES |
 SnoCleat 2.67 |
NO | NO | YES |
 SnoBar 2.67 |
NO | NO | NO |
 ColorBar 2.67 |
NO | NO | NO |
Considerations for Adding Snow Guards to Exposed Fastener Roofs by Green Tree Metals
Should I Test Fit Snow Guards Before Final Installation?
Doing a trial placement before securing snow guards ensures proper spacing and alignment. This precaution helps achieve a clean, accurate layout and a polished final appearance.
How Can I Fasten Snow Guards for Maximum Strength?
For the strongest hold, attach snow guards directly to structural supports, such as rafters or purlins, rather than relying solely on roof panels. Reinforcing these points increases load capacity and enhances long-term stability.
When Is the Best Time to Install Adhesive-Mounted Snow Guards?
Adhesive-applied guards perform best in warmer conditions, typically late spring or early summer when temperatures exceed 50°F. Heat accelerates curing, while cold slows bonding. Products such as SureBond SB-190 usually resist moisture within 24 hours, reducing weather-related setbacks.
How Does Roofing Material Affect Snow Guard Placement?
The type of roofing dictates how snow guards should be spaced and arranged. Softer metals like copper or aluminum often need closer spacing and multiple rows. At the same time, harder materials such as steel allow for wider gaps. Always verify that adhesives and sealants are suitable for the roof surface to prevent bonding issues or corrosion.
What Snow Guard Solutions Work Best for Unique Roof Shapes?
Roofs with unusual designs, like arches or curves, often require custom snow guard systems. Standard models may not fit properly, so contractors typically choose tailored options shaped to the roof’s profile and consult manufacturers for recommendations.
Should I Use Sealant Under My Screw-Mounted Snow Guards?
Applying sealant beneath screw-mounted polycarbonate guards helps close gaps, block water intrusion, and minimize risks. This extra step strengthens the installation and supports dependable, long-term performance.
How Can I Coordinate My Snow Guards with My Roof?
Choose finishes that complement your roof’s design and color scheme. Powder-coated surfaces or decorative details can enhance appearance and help the guards blend seamlessly. Professional coatings provide durable protection, while DIY finishes offer quicker, budget-friendly customization.
Conclusion
At SnoBlox-Snojax, snow retention systems are designed for strength and longevity, built to perform under real-world conditions instead of serving as temporary fixes. Our company emphasizes clear communication and tailored support, fostering lasting relationships with customers across the U.S. and abroad. From initial planning through installation, we provide in-depth product knowledge, easy-to-follow instructions, and responsive assistance. Resources such as the Snow Guard Buyer’s Guide and step-by-step installation instructions help property owners choose the right solution based on roof type and local snow loads. Whether contacting our team by phone or email, customers receive personalized recommendations, guidance on product selection, and answers to installation or order-related questions. SnoBlox-Snojax simplifies the process so every customer feels confident they have safeguarded their building with the appropriate snow retention system.
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.