How the Cold Weather Can Hurt Your Roof

Winter stresses out everything that protects you from the elements – your roof, walls, siding, windows, and everything else that makes up your home. The roof is at the highest risk of enduring long-term damage and shortened lifespans if winter damage is left unattended. Learn more about it in today’s post from Shine Construction Inc.

The Impact of Ice Dams on Your Roof

Ice dams occur when the heat from your attic melts the snow on your roof and the water runs down to the colder edges, refreezing and forming a dam. Ice dams can prevent water from properly draining off and cause leaks and water damage inside your home. It’s crucial to ensure your attic is well-insulated and ventilated to minimize the risk of ice dams.

Freeze-Thaw Cycles and Shingle Damage

Freeze-thaw cycles can cause roofing materials, especially shingles, to expand and contract. This expansion and contraction can lead to cracks or breaks in shingles that leave your roof vulnerable to water infiltration. Undeniably, freeze-thaw cycles will always lead to costly repairs if not addressed promptly.

Snow Accumulation and Weight Stress

Another key concern in cold weather is the sheer weight of snow accumulation on your roof. Roofing systems are built to handle a significant amount of weight, but exceptionally heavy snowfall can exceed these limits and will damage your roof’s structural support. It’s important to monitor snow accumulation and consider safe snow removal options if the weight becomes a concern to prevent potential collapse or long-term damage.

Preventing Cold Weather Damage to Your Roof

Maintaining your roof before the start of the cold season is the best way to prevent damage. Regular inspections can identify potential issues, such as poor attic insulation or ventilation, which could lead to ice dams, or damaged shingles that might be vulnerable to freeze-thaw cycles. Moreover, cleaning your gutters and downspouts in the fall can help ensure proper water drainage, reducing the risk of ice dam formation.

If you need regular roofing maintenance before and after winter, you can always turn to our team at Shine Construction Inc. for professional services. Call us at (508) 278-3300 or fill out this online form to get started.