TRA Snow and Sun was originally named TRA Snow Brackets when it was founded by Terry Anderson, the owner of Anderson Associates Consulting, in 1996. Although he had years of experience solving roof problems, it wasn’t until Anderson traveled to snowy areas of Europe that he finally discovered how to prevent damage caused by snow and ice sliding off roofs: snow guards. Learning that the European solutions were very different from standard practices in the U.S., he brought that knowledge back to America and was able to design Snow Brackets™ (also sometimes referred to as snow guards) and Snow Fences
(or snow rails systems) for all types of roofs.

During the winter months, as snow accumulates on your home, gravity causes the snow to slide which will begin to pull it down the slope of your roof. There are a number of reasons why this can be harmful to your home or even dangerous. With a snow retention system, snow stops and guards will hold the snow in place, allowing it to melt on the roof instead.

From our individualized care to our stellar services and products, TRA Snow and Sun strives to be above the competition when it comes to caring for the customer. We understand how crucial even the simplest of snow guards can be for home safety and for the safety of your family. We don’t take this responsibility lightly, and we want to create what is best for you. Some of our products include snow guards, metal roof snow bars, roof snow fences, metal roof accessories and metal roof snow stops.

TRA Snow and Sun’s product line saves property owners money and limits the possibility of personal loss because by installing snow retention you can:

• Prevent danger to residents and guests.
• Prevent costly roof and property damage.
• Maintain safe access, keeping entrances/walkways free of snow and ice.
• Promote energy efficiency by retaining snow which is a good insulation blanket. Trust in the best with the highest quality snow retention devices.

TRA Snow & Sun engineers snow retention systems, for asphalt shingle, cedar shingle, corrugated metal, flat seam metal, granule metal, metal panel, simulated slate, single ply, slate, tile, wood shake and metal roofs. These snow guards, snow stops and snow breakers are an essential part of a snow retention system.

Learn more.

Save the Date for the 40th Annual Trade Show 2025!

Join us on Thursday, January 23, 2025 at the Arapahoe County Event Center in Aurora, Colorado. Attendee registration opens in January—don’t miss this opportunity to explore the latest roofing products, services, and innovations in Colorado. From new materials and installation techniques to cutting-edge solar solutions, safety tools, and business management technologies, this event has something for everyone. Enjoy free admission, complimentary lunch, workshops, and the chance to win exciting door prizes and vendor raffles. Connect face-to-face with suppliers and manufacturers to find solutions tailored to your roofing needs. Registration is required, so mark your calendars and get ready for a remarkable event!

Learn more!

Engineering your Roof for Snow and Ice

Quality and durability 
Our products steal the show whenever it comes to quality and durability. Some snow guards run the risk of scraping paint off your roof or otherwise damaging the surface; our snow guards are designed to fit your roof smoothly, with no friction or disruption. 

We are the manufacturer 
This isn’t just a promise for a product we found somewhere else. We made these snow guards and the snow rail systems. That’s why we know them so well, and we can say with confidence that our snow guards are the best choice for your home.

Engineered solutions 
If you have a tricky roof, you might have found out with other items, such as solar panels, that an engineered solution is far preferable to an off-the-shelf fix. Our snow guards can protect your roof because we look at each problem with an innovative eye, not just as something that’s  one-size-fits-all. 

Warranted and tested system  
And we aren’t just telling you our product is great. We’ve tested, double tested and perfected our products. Our snow guards have been tested, tried and proven by countless users and  engineers to ensure that they are the best quality snow rail systems we can offer.

Learn more.

Slippery Slope - Preventing Rooftop Avalanches

In this MetalTalk Karen Edwards is joined by TRA Snow and Sun Business Development Manager Mindy Dahlquist to discuss the risks associated with snow movement on metal roofs and the critical measures for ensuring safety and longevity. Snow sliding off metal roofs can lead to extensive damage, impacting gutters and lower roofs and even nearby structures like decks and fencing. Mindy will talk about the essentials of selecting the right snow retention systems and key engineering factors like roof slope, sheathing type, snow load and rib height. Join us while we share the insights needed to protect life and property, boost safety and extend the lifespan of metal roofs.

Read the transcript.

Watch on YouTube.

Ventilation and Flashing

TRA Snow & Sun offers a variety of aluminum and copper roof flashing and roof ventilation products, including TileVent, TileSeal and VersaFlash. Roof flashing and roof ventilation go hand in hand, both being instrumental in protecting your home.

Just like our snow guards, tile ventilation and flashing solutions come in all different forms, based on what roof you have.

Big problems in the attic often come from weather-related sources or plumbing problems, both of which are fueled by a poorly ventilated roof. Having your roof properly flashed and ventilated beforehand can help prevent these problems.

Browse our roof flashing and ventilation products.

Latest Promotions and Rebates

Free Snow Retention Educational Seminar

TRA is proud to announce our 1st annual Snow Retention Educational Seminar on March 20th! All are welcome to join us as we break into several educational training sessions to learn about various solutions for snow and ice moving on roofs, including best design practices for roof types. Roofing professionals will ...
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Latest Podcasts

Slippery Slope - Preventing Rooftop Avalanches

In this MetalTalk Karen Edwards is joined by TRA Snow and Sun Business Development Manager Mindy Dahlquist to discuss the risks associated with snow movement on metal roofs and the critical measures for ensuring safety and longevity. Snow sliding off metal roofs can lead to extensive damage, impacting gutters and ...
Listen to the Podcast

Ben & Terry Anderson - Engineering, Education and Expansion

S6:E55 In this episode of Roofing Road Trips, Heidi J. Ellsworth welcomes Ben and Terry Anderson from TRA Snow & Sun, who share insights into their family-owned business's 30-year journey. They discuss challenges faced, emphasize the benefits of familial collaboration and highlight TRA's unique commitment to engineering excellence in snow retention ...
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Mindy Dahlquist - Retain the Knowledge: Snow Retention Seminar

S6:E16 In this episode of Roofing Road Trips®, Heidi J. Ellsworth heads for Utah to talk with Mindy Dahlquist from TRA Snow & Sun about an exciting educational seminar happening March 20, 2024, in West Valley City. Mindy will walk Heidi through the day of learning with topics focusing on the ...
Listen to the Podcast

Latest Webinars

TRA Snow and Sun Snow Retention Educational Seminar

TRA is proud to announce our 1st annual Snow Retention Educational Seminar on March 20th! All are welcome to join us as we break into several educational training sessions to learn about various solutions for snow and ice moving on roofs, including best design practices for roof types. Roofing professionals will ...
Watch the Webinar

Read Listen Watch - Educational Content

Slippery Slope - Preventing Rooftop Avalanches

In this MetalTalk Karen Edwards is joined by TRA Snow and Sun Business Development Manager Mindy Dahlquist to discuss the risks associated with snow movement on metal roofs and the critical measures for ensuring safety and longevity. Snow sliding off metal roofs can lead to extensive damage, impacting gutters and ...
View Content

Latest Classifieds

Winter is Coming, Do You Have Snow Retention Systems?

We all know the dangers when snow comes crashing down off of a roof. Enter snow retention systems! TRA Snow & Sun offer snow guards, snow stops and snow breakers for snow retention systems. Whether you're working on asphalt, cedar, metal, slate, wood or single-ply roofs, these systems are engineered ...
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Buy Online

TRA Snow & Sun engineers snow retention systems, for asphalt shingle, cedar shingle, corrugated metal, flat seam metal, granule metal, metal panel, simulated slate, single ply, slate, tile, wood shake, and metal roofs. These snow guards, snow stops, and snow breakers are an essential part of a snow retention system. ...
Read More

TRA Snow & Sun offers a variety of aluminum and copper roof flashing and roof ventilation products, including TileVent, TileSeal, and VersaFlash. Roof flashing and roof ventilation go hand in hand, both being instrumental in protecting your home. Big problems in the attic often come from weather related sources or plumbing ...
Read More

Latest Videos

The Weekly Blend - Episode 142

Join us every Friday to learn the latest news in the roofing, metal and coatings industry. The 142nd episode of The Weekly Blend is live! Join the Coffee Shops’ COO Karen Edwards and Multimedia Manager Megan Ellsworth for the latest episode of this Coffee Shop original web series. Tune in to this ...
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TRA Snow & Sun Video Playlist

Learn more about TRA Snow & Sun by visiting their RCS Directory, or view their website. TRA Snow & Sun LIVE From IRE 2024! LIVE From MRCA 2024 with TRA Snow & Sun TRA Snow & Sun LIVE at WRE 2024! Live From IRE 2024: TRA Snow and Sun Details of the snow retention checklist What ...
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