1. Prevent Ice Dams
Ice dams are a common winter issue in Minnesota homes. They occur when melting snow refreezes at the roof’s edges, causing water to back up and seep under shingles. To prevent ice dams:
- Properly insulate and ventilate your attic.
- Clear snow off the roof using a roof rake.
- Install ice and water shield membranes to protect the eaves.
2. Check for Damaged Shingles
Cold temperatures, snow, and ice can loosen shingles, creating gaps that allow water to get in. Before the snow starts, inspect your roof for loose, cracked, or missing shingles. Replace damaged shingles to maintain your roof’s integrity.
3. Clean Gutters & Downspouts
Clogged gutters are a major cause of ice dams. Make sure gutters and downspouts are clean and debris-free before winter sets in. Proper water drainage prevents ice buildup and protects your roof from unnecessary strain.
4. Inspect Roof Flashing
Flashing around chimneys, vents, and skylights is vulnerable to wear and tear during winter. Ensure there are no gaps or cracks in the flashing, as water can seep in and cause leaks. Reseal any damaged areas to keep your roof secure.
5. Maintain Proper Roof Ventilation
Proper attic ventilation helps to regulate temperature and moisture, reducing the risk of ice dams and frost buildup. The BD Exteriors team is experienced with winter’s challenges and can assess your home’s ventilation needs and recommend solutions to prevent winter roof damage.