Snow Guards for Standing Seam Steel Roofs by Delta Metals
Posted by Derek Gamble - SnoBlox-Snojax Specialist on Oct 15th 2025
Which snow guard systems offer the most effective performance for Delta Metals' standing seam steel roofs?
Standing seam metal roofs, while sleek and efficient, can pose wintertime risks when accumulated snow and ice suddenly slide off. These unexpected releases, also known as roof avalanches, can endanger people, pets, and property below.
To prevent such hazards, it's critical to select snow retention systems that match the roof’s profile and installation method. For concealed fastener panels, tailored guidance ensures proper fit and performance. This blog series explores compatible snow guard options for various panel styles and highlights reputable metal roofing brands, helping readers make safer, smarter choices for their projects.
Delta Metals: A Trusted Name in Metal Roofing
Based in Delta and Hayden, Colorado, Delta Metals has been crafting premium metal roofing and siding systems since 2008. Their products are known for durability, energy efficiency, and consistent performance. By partnering with local suppliers, they make their panels easily accessible and backed by expert support. They produce every panel using environmentally responsible materials and methods, reflecting the company's commitment to sustainability. With profiles suited for residential, commercial, and agricultural use, industry professionals recognize Delta Metals for fast turnaround times, reliable service, and a dedication to quality craftsmanship.
Delta Snap-Lock 1.5
The Snap-Lock 1.5 panel from Delta Metals offers a clean, modern aesthetic with hidden fasteners and 1 17/32-inch seams, providing 16-inch coverage. Its striated default profile minimizes oil canning and adds structural integrity. At the same time, optional two-bead rib and flat pan designs cater to different visual preferences. They fabricate panels up to 26 feet in-house, while longer lengths are roll-formed on-site for precision. Available in 26- and 24-gauge steel, with 22-gauge reserved for weathering steel, these panels are built for strength and longevity. Installation requires specialized clips, and the Sherwin-Williams 40-year paint warranty ensures lasting color and protection. This profile is ideal for roofing applications that demand both style and resilience.
Delta's Snap-Lock 1.5 panels are compatible with a wide range of snow retention systems, especially adhesive-mounted polycarbonate guards. Proper adhesive use is key to preventing moisture issues and ensuring durability. Larger models like IceJax II, Snojax II, and SnoBlox Ace offer strong snow control, while compact options such as IceJax I and SnoBlox Deuce suit smaller installations. For added safety, SnowBreaker and SnowBreaker 3M are reliable choices. The AppLok 450 rib profile also accommodates clamp-on systems like SnoCleat RC, SnoCleat RCT, SnoBar, and ColorBar, which use stainless steel SnoBar clamps or aluminum RoofClamp hardware. We recommend a test installation to confirm fit and compatibility.
Delta Metals Compatibility Chart for Snow Guards
| Snap-Lock 1.5 | |
|---|---|
 Ecojax |
YES |
 IceJax I |
YES |
 IceJax II |
YES |
 SnoBlox Deuce |
YES |
 Ace |
YES |
 Snojax II |
YES |
 SnowBreaker |
YES |
 SnoBar |
YES |
 ColorBar |
YES |
 SnoBar RCB-3 |
YES |
 ColorBar RCB-3 |
YES |
 2 Bar SnoBar |
YES |
 2 Bar ColorBar |
YES |
 SnoCleat RC |
YES |
 SnoCleat RCT |
YES |
Considerations for Adding Snow Guards to Standing Seam Roofs by Delta Metals
Apply adhesives in the correct season.
Only install adhesive-mounted snow guards when ambient temperatures exceed 50°F to ensure proper curing, which typically takes about 28 days. Moisture resistance begins within the first 24 hours. Avoid using Surebond SB-190 on copper surfaces due to material incompatibility.
Account for regional snow load requirements.
Before selecting a snow retention system, consult local building codes to determine the ground snow load. Pad-style guards generally support up to 45 pounds per square foot, while we recommend rail systems for heavier snow conditions.
Verify that guards suit your roofing system.
Make sure the snow guards you choose are compatible with your roof’s profile and material. Refer to our compatibility charts for accurate guidance.
Follow installation methods approved for warranties.
To maintain your roof's warranty, use approved non-penetrating mounting techniques, such as adhesive or clamp-on systems, especially for standing seam panels. This practice helps prevent leaks caused by invasive fasteners.
Select roof finishes that complement your roof.
Choose powder-coated or custom-colored finishes to match your roof’s aesthetic. While DIY finishes may offer quicker turnaround, custom colors typically require additional lead time.
Order sample snow guards to check the roof fit.
Individual sample guards are available for purchase with no minimum quantity required. Testing a sample ensures proper fit and helps prevent costly installation errors.
Plan layouts that balance snow loads.
Distribute snow evenly by installing pad-style guards in staggered configurations or using rail systems in continuous rows. Follow our spacing guidelines for optimal performance.
Using systems built for unusual roof shapes.
Roofs with curves or unique architectural features may require custom snow retention solutions. Always consult the roofing manufacturer to determine the best approach.
Adjust installation for complex roof details.
Adapt snow guard placement to accommodate valleys, transitions, and other intricate roof elements. This practice ensures consistent snow retention and minimizes risk.
Conclusion
We’re committed to supporting you throughout every phase of your snow guard installation journey, whether you reach out online, by phone, or via email. Our team provides personalized guidance tailored to your specific project needs, and to simplify the selection process, we’ve developed a detailed Snow Guard Buyer’s Guide. This resource, along with our Best Practices section, offers expert insights to help you avoid common mistakes and install with confidence. With clear instructions, proven products, and responsive customer service, we aim to ensure that your snow retention system performs reliably, because safety, clarity, and support are at the heart of everything we do.
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.