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Snow Guards for Behlen Building Systems

Snow guards for Behlen Building Systems roofing panels help manage the release of snow and ice from rooftops above sidewalks, doorways, loading zones, parking areas, landscaping, mechanical equipment, and other areas where sliding snow can create property damage or safety concerns.The correct SnoBlox-Snojax product depends on whether the Behlen roof uses a standing-seam concealed-fastener system or an exposed-fastener panel, and, if the latter, on the specific panel profile installed on the building.

Compatible Behlen Building Systems snow retention options may include adhesive-mounted polycarbonate guards, screw-fastened guards, SnowCatcher products, PBR-style rail systems, non-penetrating clamp-on rail assemblies, RCB-3 rail systems, 2-bar rail systems, and clamp-on SnoCleat products, depending on the panel geometry.
  • Behlen Building Systems standing-seam and exposed-fastener panels require different snow-retention attachment methods.
  • Standing seam panels should use compatible clamp-on systems or adhesive-mounted guards, not screw-down attachments.
  • Exposed-fastener panels may accept glue-down, screw-down, SnowCatcher, PBR rail, or SnoCleat PBR systems, depending on panel shape and available mounting area.
  • Behlen ZL-24 and ZL-16 standing-seam profiles are broadly compatible with adhesive-mounted guards and clamp-on snow retention systems.
  • Final product selection should account for roof slope, panel width, snow load, run length, roof material, panel striations, and full-roof layout requirements.
Important: Do not choose snow guards based only on how a product looks. A guard or rail system that works on one Behlen Building Systems profile may not be appropriate for another. Clamp-on systems are intended only for compatible standing-seam profiles. In contrast, exposed-fastener panels may require adhesive bonding, mechanical fastening, PBR brackets, or other panel-specific mounting methods. An incorrect selection can reduce holding strength, increase the risk of leaks, or cause premature system failure.

⚡ Behlen Building Systems Primary Quick Selection Guide

Use this section for fast profile-level direction. Confirm the exact product fit in the full compatibility charts below.

  • ZL-24 standing seam panels: Compatible with adhesive-mounted polycarbonate guards, SnoBar/ColorBar standing seam rails, RCB-3 systems, 2-bar rails, and SnoCleat RC/RCT.
  • ZL-16 standing seam panels: Compatible with the same broad group of adhesive-mounted guards and non-penetrating clamp-on snow retention systems.
  • ADP-1 exposed-fastener panels: Compatible with selected polycarbonate guards, SnowCatcher, SnoCleat PBR, SnoBar PBR, and ColorBar PBR when installed according to project requirements.
  • Standing seam warning: Do not fasten screw-down snow guards through concealed-fastener standing seam panels.

About Behlen Building Systems Roofing Systems

Behlen Building Systems began in Columbus, Nebraska, in 1936 and became known for innovative steel building solutions, including frameless stressed-skin construction. Its roofing lineup includes standing seam concealed-fastener panels and exposed-fastener profiles, so snow guard compatibility must match the exact Behlen panel installed.

Snow Retention Solutions for Behlen Building Systems Roofing

Behlen Building Systems standing-seam panels and exposed-fastener panels do not use the same snow-retention attachment method. Standing seam roofs typically require non-penetrating clamp-on systems when the seam geometry allows it, or adhesive-mounted guards when the panel pan provides a suitable bonding surface. Exposed-fastener panels may accept screw-down products when attached through the low flats and into adequate structure.

See our full range of snow guards for metal roofs and use the charts below to confirm which SnoBlox-Snojax products fit each Behlen Building Systems panel. “YES” indicates the product is shown as a fit for that panel. “NO” means it is not shown as compatible for that profile.

Snow Guards for Behlen Building Systems Standing Seam Roof Panels

Behlen Building Systems standing seam profiles in this guide include ZL-24 and ZL-16. These panels differ by seam style, panel width, rib height, and surface configuration. Both panel groups work with adhesive-mounted polycarbonate guards and compatible clamp-on snow retention systems.

Standing seam warning: Do not install screw-down snow guards through concealed-fastener standing-seam roof panels. Use compatible clamp-on products where the seam accepts them, or adhesive-mounted guards where a flat bonding surface is available.

Do you need more information about our compatible snow guards for Behlen Building Systems standing-seam roof panels? Check out our full blog here: Snow Guards for Standing Seam Metal Roof Panels by Behlen Building Systems.

ZL-24 and ZL-16 profiles offer broad standing-seam compatibility because they accept many adhesive-mounted guards and compatible clamp-on snow-retention systems.

Striated panels may require a heavier adhesive application to fill small gaps and reduce moisture paths beneath the guard. If using a rail system, IceStopper attachments are recommended above pedestrian or parking areas to help manage snow and ice beneath the rail.

Snow Guards for Behlen Building Systems Exposed Fastener Roof Panels

Behlen Building Systems exposed-fastener compatibility in this guide centers on the ADP-1 profile. The ADP-1 has a 36-inch coverage width and 12-inch rib spacing. Its low-flat areas and rib layout allow several individual snow guard and rail-style snow retention options when the system is attached correctly.

Exposed fastener reminder: When screw-down snow guards or rails are compatible, they should be attached through the low flats of the panel and into adequate structure. Do not install individual snow guards or rail systems directly on the high ribs of the panel.

Do you need more information about our compatible snow guards for Behlen Building Systems exposed-fastener roof panels? Check out our full blog here: Snow Guards for Exposed Fastener Metal Roof Panels by Behlen Building Systems.

Behlen Building Systems ADP-1 is compatible with many pad-style polycarbonate guards, including EcoJax, SnoBlox Deuce, SnowCatcher, SnoCleat PBR, SnoBar PBR, and ColorBar PBR.

SnoCleat 2.67, SnoBar 2.67, and ColorBar 2.67 do not work with the Behlen Building Systems ADP-1 profile because it features 2.67-inch corrugated panel geometry.

For screw-down installations, fasteners must engage suitable structure beneath the roof panel. For adhesive-mounted polycarbonate guards, plan installation around SureBond SB-190 cure requirements and avoid copper roofing applications.

Behlen Building Systems Snow Guard Buying Checklist

  • Confirm the exact Behlen Building Systems panel name before choosing any product.
  • Identify the roof type: standing seam, concealed fastener, exposed fastener, PBR-style, or corrugated.
  • Verify the attachment method: adhesive, screw-down, clamp-on, PBR bracket, or 2.67 corrugated bracket.
  • Check ground snow load. Individual glue-down or screw-down guards are generally best suited for lighter snow-load applications. At the same time, higher loads often require rail systems.
  • Request a layout rather than installing only in isolated areas such as doors, chimneys, or HVAC equipment.
  • Order samples or single units when a test fit is needed. SnoBlox-Snojax products and components are available with no minimum order requirement.

Need Help Identifying Your Behlen Building Systems Panel?

If you are not sure which Behlen Building Systems panel you have, carefully compare the panel profile, review the two detailed blog posts linked above, and order a single test-fit unit before committing to a full project. For project-specific help, contact SnoBlox-Snojax at support@snojax.com or call 1-800-766-5291.

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.

Compatibility Guidance Note

SnoBlox-Snojax bases the compatibility information presented in this guide on product testing and field experience with Behlen Building Systems metal roof panel profiles. Panel manufacturers periodically update profile specifications, and individual project variables, such as seam condition, coating type, and installation method, can affect outcomes. Customers are encouraged to confirm current panel specifications directly with Behlen Building Systems and to contact SnoBlox-Snojax with project-specific questions before ordering.

Snow Guards for Behlen Metal Roofing Panels – Compatibility & Installation FAQ

Many Behlen Building Systems standing-seam panels are compatible with adhesive-mounted snow guards, including EcoJax, SnoBlox Deuce, SnoBlox Ace, IceJax I, IceJax II, SnoJax II, and SnowBreaker. Depending on seam geometry, compatible clamp-on options may include SnoBar, ColorBar, RCB-3 systems, 2 Bar systems, SnoCleat RC, and SnoCleat RCT.
No. Screw-down snow guards should not penetrate concealed-fastener standing-seam roof panels. Compatible clamp-on systems or adhesive-mounted snow guards should be used instead.
Behlen Building Systems ADP-1 exposed-fastener panels are compatible with several snow retention options, including EcoJax, SnoBlox Deuce, SnoBlox Ace, IceJax, SnoJax, SnowBreaker, SnowCatcher, SnoCleat PBR, SnoBar PBR, and ColorBar PBR.
Yes. Many Behlen Building Systems standing seam roof panels can accommodate SnoBar and ColorBar rail systems when installed with the proper non-penetrating clamps. Certain exposed-fastener panels may also be compatible with SnoBar PBR and ColorBar PBR systems.
Compare your panel dimensions, seam shape, rib spacing, and profile details to the panel images and descriptions in the Behlen Building Systems compatibility guides. If you are uncertain, order a sample product or contact SnoBlox-Snojax for assistance before placing a larger order.
When properly installed with SureBond SB-190 adhesive and in accordance with the manufacturer's recommendations, adhesive-mounted snow guards provide reliable snow retention for many metal roofing applications. You should consider the roof slope, snow load, roof material, and layout requirements.
We recommend a complete roof layout. Installing snow guards only above isolated areas such as doors, walkways, HVAC equipment, or loading zones can create uneven loading conditions that may reduce system performance.
Yes. We designed many of our products for retrofit installation on existing metal roofs. The correct product depends on the specific Behlen Building Systems panel profile and attachment method.
Higher snow-load applications often benefit from rail-style systems such as SnoBar or ColorBar rather than relying solely on individual snow guards. The appropriate solution depends on roof design, snow load, panel type, and project requirements.

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