Your roof is designed to withstand years of exposure to elements. However, like everything else, constant exposure to elements can impact its lifespan. Extreme weather conditions, particularly snow and ice, can play havoc with your roof, especially if it is not maintained well. Winter roof damage caused by snow and ice poses significant risks to homes and structures.
Without proper winter roof care, the weight of accumulated snow and the formation of ice dams can lead to severe structural issues and costly repairs. There are various ways in which snow and ice can cause winter roof damage; these include:
Weight of snow/ice
The impact of snow and ice on your roof can be significant. When snow accumulates on your roof, it can add a lot of weight and stress to the roof’s structure. The roof can cave in due to the accumulation of snow. Rainwater flows to the lowest point of the roof, but when the temperatures fall below the freezing point, it can lead to the formation of large ice blocks. Over time, the added weight can cause the roof to crack, sag, or collapse.
Freeze and thaw cycles
Accumulation of snow and ice can cause cracks in the roof. When water seeps into the cracks, it can pose serious problems. Water may leak into your home, and over time, the cracks can become bigger. If the water freezes within the cracks, it can cause the cracks to expand, and eventually, the shingles can move from their place, leading to even bigger leaks.
Gutter damage
When the gutters are clogged with dirt, leaves, and other debris, it can cause the formation of icicles when the temperatures fall below freezing. These icicles can be heavy and may cause damage to the gutters and even the roof.
Icicles and ice dams
Icicles can do a lot of damage to your roof. They put additional weight on the ends of the roof, which can pull on shingles and cause them to become loose. Ice dams can also form on the roof. It happens when the snow and ice melt before freezing up again, which prevents them from sliding off the roof. This can lead to leaks and other forms of damage.
Damage from tree branches
The additional weight from snow and ice can pull the tree limbs down. They can come in contact with the roof and cause damage to the shingles. If a limb breaks and falls on the roof, it can cause extensive structural damage.
Winter roof care
Regular maintenance is the key to keeping your roof safe from winter damage. Here are some simple tips that can help prevent roof damage due to snow and ice:
Roof Inspection
It is advisable to hire a professional roofing company to inspect the roof before winter arrives. This helps identify any areas that require repairs to prevent winter damage.
Clean the gutters
Gutters should be kept debris-free to prevent the formation of ice dams.
Proper ventilation and insulation
Proper ventilation and insulation of the attic will prevent the formation of ice dams.
Don’t let snow and ice accumulate on the roof: Use a roof rake to remove as much snow as you safely can to prevent straining the roof with excessive weight.
Prune trees/trim overhanging branches: Overhanging branches can break under the weight of snow and ice. Pruning them before the onset of winter will prevent this.
Addressing winter roof damage promptly is essential to safeguarding your property’s integrity and ensuring the safety of its inhabitants. By implementing proactive measures and seeking professional assistance when needed, you can mitigate the impacts of winter roof damage and prolong the lifespan of your roof.
Stay vigilant against the threats of winter roof damage to maintain a secure and resilient home environment throughout the colder months. Get in touch with our team for help this winter. From roof inspection, to repair and maintenance, our team is thoroughly experienced to help you.
