Breaking the Dam

In the heart of an Alaskan winter, few things are as sneaky—and as damaging—as an ice dam forming along your roof. For those new to the region or seasoned locals alike, understanding ice damming is key to protecting your home from a cascade of costly issues.

What Exactly Is Ice Damming?

Picture this: after a heavy snowfall, warmth from your home causes the snow on your roof to melt. As the water trickles down, it hits the cold eaves and refreezes, creating a ridge of ice. This icy barrier, or "dam," traps additional melting snow, forcing water back under your shingles and into your home. The result? Leaks, water stains, peeling paint, and even mold growth.

The Real Damage: Why It Matters

Ice dams can wreak havoc on your home. Beyond the obvious water damage, they can compromise insulation, warp wood, and even lead to structural issues. In Alaska’s climate, where freeze-thaw cycles are common, the risks multiply. Homeowners and buyers need to be especially vigilant, as unchecked ice damming can turn a cozy haven into a repair nightmare.

Prevention: Your First Line of Defense

• Insulate and Ventilate: Ensure your attic is well-insulated and ventilated to keep the roof cold and prevent uneven melting.
• Clear Gutters: Keep gutters free of debris so melting snow and ice have a clear path to drain away from your home.
• Rake Your Roof: Use a roof rake after heavy snowfall to remove snow buildup, especially near the eaves.
• Seal Air Leaks: Address gaps around light fixtures, pipes, and chimneys to minimize heat escaping into the attic.

Dealing with Existing Ice Dams

• Don’t Chip Away: Avoid trying to break the ice with sharp tools—it can damage your roof.
• Use Calcium Chloride: Fill a sock or pantyhose with calcium chloride and lay it across the dam to gently melt channels for water to escape.
• Call a Professional: If the dam is large or causing leaks, it’s safest to consult an expert who can remove it safely and assess any damage.

Stay Ahead of the Freeze

Ice damming is a challenge every Alaskan homeowner should be prepared for, but with a few proactive steps, you can keep your home safe and dry all winter long. If you’re buying a home, ask about past ice dam issues and the steps taken to prevent them.

Don’t let winter catch you off guard—break the dam before it breaks your peace of mind!

For more tips, local expertise, or help with your Alaskan home, feel free to reach out directly:

• Tristan Smith
• Phone: 907-707-9464
• Email: tristansellshomesak@gmail.com
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• LinkedIn: Connect on LinkedIn

Visit my website for more resources and listings: Tristan Smith Real Estate