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Snow Guards For Pinnacle Structures Exposed Fastener Metal Roof Panels
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Snow Guards For Pinnacle Structures Exposed Fastener Metal Roof Panels

Posted by Derek Gamble - SnoBlox-Snojax Specialist on Apr 21st 2025

 

See the Snow Guards Compatibility Chart for Pinnacle Structures Exposed Fastener Metal Roofing Panels.

Pinnacle Structures Logo - Image courtesy of https://pinnaclestructures.com/

What Are the Best Snow Guards for Metal Roofs?

As the colder months draw near, buildings featuring exposed fastener metal roofs encounter distinct challenges, with the most pressing concern being the potential for abrupt snow and ice slides. The sleek nature of these roofing surfaces heightens the risk of snow avalanches, posing a threat to individuals, pets, and property below. To combat this issue, we have developed specialized snow retention systems. These cutting-edge solutions encompass snow guards and versatile snow rail configurations, each designed to suit various roof styles and effectively manage snow accumulation. When implementing these systems, it's essential to consider multiple factors, including the roof's slope, panel layout, and regional weather conditions. We actively create and update educational materials, including informative blog posts, detailed online guides, and current lists of compatible metal panel manufacturers and their offerings, to aid in this process. These snow retention solutions prove particularly beneficial in regions susceptible to heavy snowfall, as they help alleviate the hazards linked to snow and ice buildup. These solutions offer reassurance during the demanding winter season by bolstering safety measures and instilling confidence in roofing systems.

Tall ColorBracket SnoBar System Installed

Exposed Fastener Metal Roof Panels by Pinnacle Structures

Pinnacle Structures, Inc. has established itself as a prominent player in the pre-engineered metal building industry since its inception in 1994. Will Feland and his associates established the company, headquartered in Cabot, Arkansas, to provide swift, high-quality solutions for various construction needs. Under Feland's guidance, the company experienced rapid growth, quickly becoming Arkansas's largest manufacturer of pre-engineered steel buildings. Today, Pinnacle Structures boasts a substantial workforce and generates significant annual revenue. The company specializes in tailored building systems and offers pre-designed "Express Buildings" to meet diverse client requirements. Utilizing premium-grade steel, Pinnacle produces a range of products, including standing seam roof systems and fascia/soffit panels. The company's commitment to quality is evident through its membership in the Metal Building Manufacturers Association and its accreditation by the International Accreditation Service. As part of its growth strategy, Pinnacle has expanded its production capabilities and modernized its operations, transitioning to paperless processes to enhance efficiency and reduce environmental impact. Beyond its business pursuits, the company is actively involved in community support, contributing to local scholarship programs and partnering with organizations like Habitat for Humanity. With over three decades of industry experience, Pinnacle Structures remains dedicated to engineering excellence and ensuring customer satisfaction in all its endeavors.

PBR Panel

Pinnacle Structures provides durable and versatile metal roofing and wall systems through its PBR panels. These panels are designed for direct installation over purlins or joists, offering flexibility in construction projects. Available in 26-gauge material for all color options and select colors in 24-gauge, the panels feature a distinctive profile with ribs standing 1¼ inches tall, spaced 12 inches apart, and covering a width of 36 inches. This design enhances both structural strength and aesthetic appeal. Pinnacle supports its product with warranties of up to 40 years for most colors, while Crimson Red has 30 years of coverage. The panels also offer a variety of finishes with specific solar reflectivity and solar reflectance index values, catering to both functional needs and design preferences. The panels are Certified for diverse applications, including unlimited incline scenarios, and coated with Fluropon® 70% PVDF featuring Kynar® 500 to ensure durability and color retention over time. Pinnacle's PBR panels are widely used in architectural, commercial, industrial, and other projects due to their strength, flexibility in installation, and appealing design options, making them a reliable choice in the metal construction industry. See the Snow Guards Compatibility Chart for Pinnacle Structures PBR Exposed Fastener Metal Roofing Panels.

Pinnacle Structures PBR Panel Dimensioned Profile - Image courtesy of https://pinnaclestructures.com/

The panel design demonstrates exceptional flexibility for snow guard installation, catering to a wide range of project requirements. This versatile system is compatible with various snow guard types, including screw-fastened rail systems and stainless steel SnowCatchers. We design most of our polycarbonate snow guard models to allow mounting with adhesive or screw-down methods. However, the Snojax I requires screw-down installation exclusively. Position smaller snow guards between the minor ribs in the center of the panel for optimal performance. However, certain models like the Snojax II and Icejax II require off-center placement, consistently straddling the left or right minor ribs or mesas. It is important to note that snow guards and rail systems should never be attached directly to the panel's high ribs. Instead, they must be mounted through the low, flat sections of the panel, ensuring maximum stability and strength when secured to a solid underlying structure. When using adhesive for polycarbonate models, it is crucial to use the industry-standard Surebond SB-190 adhesive. However, this specific adhesive is not suitable for metal pad-style snow guards. By following these guidelines, installers can ensure effective and long-lasting snow guard installations on these adaptable panels, providing reliable protection against snow and ice accumulation.

Pinnacle Structures Compatibility Chart for Snow Guards

Considerations for Adding Snow Guards to Exposed Fastener Roofs by Pinnacle Structures

Customizing Snow Retention for Unique Roofing

Standard flat-based snow guards may not be suitable for non-traditional or curved roof designs. In these cases, explore specialized solutions to ensure effective snow management on unconventional roof structures.

Strategic Placement for Optimal Performance

Distribute snow guards evenly across the roof to prevent uneven weight distribution and potential system failure. Follow recommended spacing guidelines for balanced snow load management and optimal retention performance.

Weather-Conscious Installation Scheduling

The ideal time to install adhesive-mounted snow guards in North America is typically from late spring to early summer. This timing allows for proper curing of adhesives, which often require temperatures above 50°F for about a month. While rain generally doesn't affect curing after the first day, cold temperatures can hinder the process.

Enhancing Waterproofing Measures

For screw-mounted polycarbonate snow guards, consider applying silicone sealant to eliminate air pockets and improve waterproofing. Although many metal guards come with built-in waterproof gaskets, adding extra sealant can provide additional protection if desired.

Evaluating Local Snow Conditions

When selecting a snow retention system, assess local weather patterns and ground snow loads. Basic guards or rail systems may be sufficient in areas with moderate snowfall (ground snow load below 45 psf). However, regions with heavy snowfall require more robust rail systems to handle increased weight.

Ensuring Secure Attachment

Proper anchoring is crucial when using mechanically mounted snow guards. Attach them to substantial substrates like sturdy wood decking or purlins. Direct attachment to metal supports is preferable over relying solely on roof panels for metal roofs. In cases where reinforcing weaker structures isn't feasible, consider adhesive-mounted options as a secure alternative.

Harmonizing Aesthetics with Functionality

When choosing snow retention systems, consider their visual impact on your roof. Select components that complement the roof's design, such as color-coordinated elements with powder-coated finishes. While DIY painting is possible, professional treatments offer better durability and visual appeal.

Conclusion

SnoBlox-Snojax is committed to delivering exceptional support for snow guard installations, focusing on durable and practical solutions rather than temporary fixes. Our company aims to ensure customers thoroughly understand our product offerings by providing personalized assistance and various informative resources. Whether clients need direct guidance or practical tools, our team equips them with the knowledge necessary for successful installations. To simplify the decision-making process, SnoBlox-Snojax offers helpful materials such as a Snow Guard Buyer's Guide and a What Works and What Doesn't page, which provides valuable insights into product selection. Customers seeking assistance with orders are encouraged to contact the support team via phone or email, where expert advice is readily available to achieve the best results. SnoBlox-Snojax empowers customers to make informed choices and effectively implement its snow guard solutions by combining professional guidance, educational resources, and a strong commitment to 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.