During snowy winter months, the buildup of snow on roofs can become a significant concern. Excessive snow accumulation can lead to roof damage, leaks, and even collapse in extreme cases. To combat this issue, many homeowners install electric deicers on their roofs to prevent ice dams. However, when it comes to removing snow from a roof, one might wonder if it is safe to shovel a roof with an electric deicer installed. In this article, we will explore the answer to this question and provide some essential considerations for safely shoveling a roof with an electric deicer.
Understanding Electric Deicers
Electric deicers are heating systems installed on roofs to prevent ice dams. They work by evenly distributing heat across the roof surface, preventing ice from forming and reducing the risk of snow accumulation. These systems usually consist of electric heating cables or mats, which are installed along the roof’s edge and in areas where ice dams tend to form, such as valleys and gutters.
Importance of Snow Removal on Roofs
Proper snow removal from roofs is crucial to prevent potential structural damage and maintain the integrity of your home. Heavy snow loads can cause excessive stress on a roof, especially in regions with frequent snowfall or when the snow is wet and heavy. Additionally, excess snow can lead to the formation of ice dams, which block the natural flow of water off the roof, potentially causing leaks and water damage.
Safety Considerations
Before attempting to shovel a roof with an electric deicer, it is essential to take certain safety precautions into account:
- Turn Off the System: Before anyone begins the snow removal process, ensure the electric deicer system is turned off and unplugged. Removing snow while the system is active could pose a serious risk of electrocution. Make sure to follow the manufacturer’s instructions on how to safely disable the system.
- Assess the Roof’s Condition: It is crucial to evaluate the condition of the roof before commencing with any snow removal. Look for signs of damage, including sagging areas, visible cracks or holes, or any signs of water leakage. If the roof appears compromised, it is best to consult a professional before attempting to remove snow manually.
- Choose the Right Tools: Using the proper tools is essential for safe roof shoveling. Opt for a roof rake or a lightweight plastic shovel with a long handle that allows you to stand on the ground while reaching up to remove snow. Avoid using metal shovels or heavy tools that can damage the roof surface or the electric deicer system.
Shoveling Process
Once you have taken the necessary safety precautions, you can proceed with shoveling the roof. Follow these steps for an effective snow removal process:
- Start from the Bottom: Begin removing snow from the roof’s edge, working your way up. This technique helps prevent damage to the roof and ensures that the weight of the accumulated snow is evenly distributed as you clear it away.
- Be Gentle: When removing the snow, avoid forcefully scraping or hitting the roof. This could damage the electric deicer system or the roof surface itself. Instead, gently push the snow off the roof using a downward motion, keeping the shovel or rake parallel to the roof’s surface.
- Clear Safe Areas Around Vents and Pipes: As you remove snow, pay attention to vents, chimneys, and exhaust pipes. Ensure these areas remain clear to prevent harmful gases from becoming trapped in your home. Also, avoid contact between the vent areas and the shovel or rake to prevent damage.
It is generally safe to shovel a roof with an electric deicer installed, provided you take appropriate safety precautions, turn off the system, and choose the right tools. Removing snow from your roof is essential to maintain its structural integrity and prevent potential damage. By following the recommended safety guidelines and using appropriate tools, you can safely and effectively remove snow while preserving the functionality of your electric deicer system. Remember, if you have any concerns or are unsure about the process, it is always best to consult a professional.