Ice damming and excessive snow load can pose significant risks to the structural integrity of your home and out buildings during winter months. Below are tips to reduce and prevent snow and ice related damage.
Preventing Snow Load Collapse
1. Monitor Snow Accumulation
Keep an eye on how much snow is accumulating on your roof. If the snow accumulation exceeds 12–18 inches, it is a good idea to remove some of the snow to reduce the load. Be mindful that wet, heavy snow can put much more strain on your roof than light, powdery snow.
2. Use a Roof Rake
A roof rake can be useful for removing excess snow. Be sure to carefully rake the snow off, starting from the edges and working your way inward. Avoid standing directly under the snow as it falls to prevent injury.
3. Hire Professionals for Snow Removal
If you are unsure about safely removing snow from your roof, consider hiring a professional snow removal service. They will have the tools and expertise to remove the snow without risking damage to your roof or injury.
4. Remove Snow from Gutters
Snow and ice in your gutters can add additional weight to the roof, which can increase the risk of collapse. Regularly clean gutters to ensure they are free of snow and ice build-up.
Preventing Ice Damming
1. Ensure your soffit vents and ridge vents are clear
This helps keep the air in the attic cold, which reduces the chances of snow on the roof melting and refreezing.
2. Keep the gutters and downspouts clear
Ensure the gutters are free of debris to prevent water from backing up and creating ice dams. Clogged gutters can lead to water buildup, increasing the risk of ice dams forming.
3. Install heat cables
Install heat cables along the eaves or in the gutters to prevent ice from forming by keeping the roof warm enough to prevent refreezing.
If there is ice already present, you can place the heat cable along the ice dam to melt it gradually. This method is far safer than manually scraping the ice.
4. Place calcium chloride or ice melt in the gutters
Putting calcium chloride or ice melt in the gutters or on the roof to help prevent ice buildup. Ensure the product you use is safe for roofing materials.
General Winter Roof Damage
1. Inspect Your Roof Regularly
It’s important to perform periodic roof inspections, especially before and after major snowstorms. Look for loose or damaged shingles, cracks, and other signs of wear. Regular maintenance can help you identify potential weak spots before they become serious problems.
2. Trim Overhanging Trees
Snow and ice can accumulate on branches overhanging your roof, increasing the risk of additional weight stress. Trim back any branches that could fall or cause damage to your roof.
3. Ensure Proper Drainage
Make sure that gutters and downspouts are clear of debris and are functioning properly to allow water to flow freely off the roof. Clogged gutters can lead to water pooling on the roof, which can freeze into ice dams.
Regular Maintenance is Important
By taking preventive measures such as improving attic insulation, ensuring proper ventilation, monitoring snow accumulation, and reinforcing your roof structure, you can significantly reduce the risk of ice damming and snow load collapse. Regular maintenance, including roof inspections and clearing snow, will further safeguard your home during the winter months. If you’re unsure about the structural integrity of your roof or the effectiveness of your insulation, it’s wise to consult with a professional contractor to ensure your home is winter-ready.
Stay safe, and be proactive in managing your home’s winter needs to avoid costly repairs, damage and potential home insurance claims.
Prepare for the Unexpected
Don’t wait for disaster to strike to find out if your insurance policy will cover damages. Be proactive and contact your broker to discuss your coverage and your policy limitations.
This article is provided courtesy of Peel Mutual Insurance Company
