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What To Use For Snow Melting And Cleaning A Flat Roof

flat roof snow melting

Flat roofs are popular in houses because they are energy-efficient, low-maintenance, and fashionable. They’re easier to install than other types of roofing. However, when exposed to external forces such as changing weather, they are prone to cracks and leaks. Heavy snowfall and ice provide additional issues for your roofing and can damage your structure. The best way to avoid such damage is by using a safe ice melt on roofs. Let us know more about what to use for snow melting and cleaning a flat roof.

How Snow Damages Your Flat Roof ?

With no outlet for runoff, snow can pile on your flat roof. It can put undue strain on the construction of your building. 

When the snow melts, water can seep into the crevices on your flat roof. It can compromise the structural integrity of your structure and should be cleared as soon as possible. 

Leaks on a flat roof can be because of ponding water and the freeze-thaw cycle. Although they are gradual disorders, they are not simple to detect and can cause significant damage.

Get ready for winter with the ONLY Pet Safe Ice Melt you can trust

What To Use For Snow Removal?

Ice Melter For Roof

By reducing the freezing point of water, ice melts effectively melt snow and ice. But salt-based ice melts can be nearly as corrosive on flat rooftops as they are on concrete and asphalt pavements. A chloride-free and eco-friendly ice melt like Safe Paw is a non-toxic and non-corrosive alternative to salt-based ice melt. It dissolves ice, relieves stress on a flat roof, and channels drainage. While you can fill stockings with the safe ice melt and lay them on the snow and ice after a storm, spreading a layer of non-corrosive ice melt on roofs before a storm is a preventative approach.

Get ready for winter with the ONLY Pet Safe Ice Melt you can trust

Shovel It

The least expensive way of snow removal is shoveling snow off a flat roof. Shoveling snow that is hard-packed or wet is not only difficult but also dangerous. Snow is heavy, and lifting the weight of the snow from the entire roof is difficult for a single person. More crucially, if a flat roof is already weakened by the weight of snow and ice, adding an adult male to the mix could result in the roof collapsing.

Lay Electric Cables

Electric de-icing cables or radiant heating melt snow and ice from roofs and gutters. Ice dams and structural roof damage can be caused by snow and ice accumulation over time. However, be prepared to suffer the high costs of installation and energy consumption. 

Professional Services

Snow removal from a flat roof is less expensive if you do it yourself. A professional roof-cleaning firm is a wise consideration because of the inherent health concerns associated with lifting snow and the pressures impacting a flat roof after a snowstorm. However, it is not a cost-effective alternative.


Now that you know how snow affects flat roofs and how to protect them, the next step is to figure out how to get ice melt that is safe, non-corrosive, and ecologically friendly. You can safeguard your structure for years to come by picking a high-quality product and utilizing it every winter.

Get ready for winter with the ONLY Pet Safe Ice Melt you can trust


A. Roof snow melting for flat roofs is crucial in maintaining the structure’s integrity. Snow accumulation on flat roofs can lead to significant weight stress, cause leaks when it melts, and form ice dams that block water drainage, leading to potential damage.

A. Flat roof snow melt systems, including electric heaters or heating cables, are effective solutions to prevent snow accumulation. They work by emitting heat to melt the snow and ice, allowing it to drain away properly and prevent the formation of damaging ice dams.

A. An ice dam on a flat roof can cause serious problems. When the ice prevents proper drainage of melting snow, water can seep into the roof, causing leaks and water damage. Over time, this can lead to more severe structural issues and costly repairs.

A. Safe methods for flat roof snow removal include using a roof rake or hiring a professional snow removal service. If the snow is heavy and deep, it’s generally safer and more efficient to hire professionals due to the risk of injury and potential roof damage.

A. Snow can be effectively melted on a flat roof using a roof snow melt system, such as electric heating cables. Other methods include the use of eco-friendly and roof-friendly ice melt products. These products help melt the snow and prevent ice dam formation without causing harm to your roof or the environment.

A. Flat roof leaks when snow melts are usually due to the formation of ice dams that prevent proper drainage, causing water to back up and seep into the roof. Insufficient insulation and ventilation can also cause the snow to melt unevenly, leading to leaks.

A. During flat roof snow removal, it’s essential to avoid damaging the roof membrane. Be cautious with the use of sharp tools and avoid walking on the roof whenever possible. If there’s a significant amount of snow, it’s advisable to hire professionals to avoid personal injury or damage to the roof.

A. Yes, many roof melt products are designed to be safe for shingles. However, it’s crucial to choose products that are specifically marked as safe for your particular type of shingle. Avoid products that contain rock salt or sodium chloride as they can damage metal and other materials often found on roofs. Calcium chloride-based products are generally a safer option.

A. The ability of a metal roof to shed snow typically begins at a pitch of about 4/12 (a rise of 4 inches for every 12 inches of horizontal run). However, the optimal pitch for shedding snow is generally steeper, around 8/12 to 12/12. Keep in mind that other factors, like the smoothness of the metal, the local climate, and the roof’s design, also influence how effectively a roof can shed snow.

A. The amount of snow a metal roof can hold depends on several factors, including the roof’s design, the gauge of the metal, and the supporting structure. However, metal roofs are generally very durable and can often support a significant amount of weight. As a rough estimate, roofs are typically designed to support 20 pounds per square foot of snow, but specific load capacity can vary significantly. If you’re uncertain, it’s best to consult with a structural engineer or roofing professional.

Instant Traction In Icy Driveways

Other Ice Melt Products

Traction Magic

Stay safe on slippery surfaces with a product that’s 100% natural and safe for pets, people, and your property. Use Traction Magic on sidewalks, steps, or as instant traction for your car.

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Safe Thaw

Imagine an ice melt you can put down and never worry about. It won’t harm pets, kids and your property. That’s Safe Thaw. Unlike anything else on the market, Safe Thaw can change how winter affects our planet.

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