What are Ice Dams? How to Prevent Them?

As winter approaches, preparing your home for the unique challenges that colder weather can bring is important. One of the biggest winter hazards for your roof? Ice dams.

What are Ice Dams?

Ice dams form when melting snow refreezes at your roof’s edge, creating a barrier that traps additional melting snow. This trapped water can seep into your roof, leading to water damage and structural issues.

How to Prevent Them?

1. Improve Attic Insulation – Ensuring your attic is well-insulated keeps warm air from escaping, reducing snow melt on the roof.

2. Ventilate Your Attic – Proper attic ventilation allows cold air to circulate, preventing warm pockets that lead to melting snow.

3. Clear Snow Regularly – Gently removing snow from your roof’s edge can help prevent it from forming.

4. Install Ice and Water Shields – A barrier beneath your roof’s shingles, these shields provide extra protection against water infiltration.

At Seashore Construction, we’re here to help you protect your home all season long. Contact us today to get started!