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Removing Snow From Metal Roof : Things To Consider


Ice Melt for Metal Roof

Have you ever wondered about using an ice melt for metal roof? We are aware of different ways to remove ice from asphalt, concrete, and shingles, but we have to be careful when it comes to metal roofs. Most chloride and salt-based products react with metal, causing severe damage over time. From carefully applying ice melt products to using different ways to remove ice and snow, we have to keep a few things handy in case of metal roofs. 

How Do You Keep Snow Off a Metal Roof?

Removing snow from a roof especially metal one involves proactive measures to prevent excessive accumulation:

  • Install Snow Stops: Placing snow stops strategically on your metal roof can help prevent snow and ice from sliding down in large sheets, reducing the risk of injury or damage to property below.
  • Regular Maintenance: Periodically removing small amounts of snow using a roof rake or similar tool can help prevent excessive buildup.
  • Safe Thaw Ice Melt: Applying Safe Thaw Ice melt for metal roof can accelerate the melting process, reducing the chances of ice dams forming.
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Safe Thaw was created as the ice management solution for tough winter environments. Ideal in commercial and industrial properties, shops, government agencies, bridges, and construction.

What Is a Snow Stop on a Roof?

A snow stop, or snow guard, is a device installed on a roof’s surface to prevent snow and ice from sliding off suddenly. These devices come in various styles, including bars, pads, or fences, and are strategically placed to control the release of snow.

Do Snow Stops Work on Metal Roofs?

Metal roofs are known for their durability and longevity, making them a popular choice for both residential and commercial buildings. However, when winter arrives, removing snow from a roof can pose challenges. 

Snow stops, also known as snow guards, are devices designed to prevent the sudden release of snow and ice from a roof. They work by creating friction, which holds the snow in place, allowing it to melt gradually or be removed safely. Snow stops are effective on various roofing materials, including metal.

How To Melt Ice On Metal Roof? 

When dealing with ice accumulation on a metal roof, it’s essential to address it promptly and safely:

  • Snow Rake: You can use a snow rake to remove the excess snow from the metal roof. Attach a pole extender or telescoping handles and slowly rake the snow off the roof onto the ground. It is advisable not to use any sharp tools or metal rake while removing snow from a metal roof
  • Deicer: You can use metal-friendly and rust-free deicer or ice melt before the first snowfall and spread it on the roof. Very few products in the market are safe for your metal roof, but Safe Thaw is one of them. It will not allow snow to stick to the roof and will make it easier to slide it off. 
    • Use Safe Thaw Ice Melt: Safe Thaw is a chloride-free ice melt that is safe for metal roofs. Its patented dual-effect formula breaks the surface tension of ice, accelerating the melting process without causing harm to your metal roof.
    • Apply Evenly: Apply Safe Thaw evenly across the ice-affected areas of your metal roof. Be cautious not to use excessive force or sharp tools that could damage the roofing material.
    • Safety Precautions: When working on your metal roof, take necessary safety precautions, including using proper equipment and securing yourself with fall protection gear.
  • Heating Elements: Consider fitting heating elements underneath the metal roof to avoid any snow from accumulating on the roof. If your attic is well-insulated, the chances of ice formation are minimal. The heating elements will quickly melt the snow, easing your woes of removing them later. 
  • Stay Clear From Below: While we deploy different methods to remove excess snow from metal roofs, one of the foremost things is to stay clear from below the slope while removing it. While removing snow, you must have safe access from inside and outside the house or building. You must time your snow removal. Fresh snow is easier to remove than one piled for longer. 

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While we have listed the above things to help remove snow from metal roofs, you must pay attention to the roof’s slope. Snow will slide off more easily on a high-slope roof than on a low-slope one. It easily slides off almost immediately, helping you use an ice melt for metal roof in a better way. The sun will melt the ice and snow and slide it off through the storm drain. If you have been asking ‘how to melt ice on metal roof,’ we hope this has answered your question and will help you prepare better for winter. 

Happy winters! 


A. Yes, Safe Thaw ice melt is safe for use on metal roofs. Its chloride-free formula is designed to melt ice without causing harm to roofing materials.

A. Snow stops or guards are installed strategically to prevent ice and snow from falling off suddenly. They create friction and allow for controlled melting.

A. Ice accumulation on a metal roof can lead to ice dams, which may cause water damage. Using Safe Thaw ice melt can help prevent this issue.

A. Consult with a roofing professional to determine the appropriate type and placement of snow stops based on your metal roof’s design and specific needs.

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