Ice Dams: Dreaded Winter Hazard

12/1/2020 (Permalink)

Be sure to clear snow buildup around the edge of roofs to reduce the possibility of ice buildup.

Winter is a very festive time of year but along with the holidays comes freezing cold temps, snow storms, sleet and ice. The elements can certainly make the short days seem long and can also pose serious threat to your home or property. Ice dams are one of these winter storm concerns.

Ice dams build up on the eaves of sloped roofs in buildings that are heated. Melting snow, stemming from heat loss in the building, causes snow to melt and run down to the edge of the roof where the surface is below freezing, and ice begins to build. That ice buildup can cause damage to rain gutters, shingles and eventually the interior of the house. Here are a few tips on how to combat the forming of ice dams on your property.

• Vent exhausts from kitchen ducts, bathroom and clothes dryer are properly vented outside rather than into the attic
• Use roof rake to clear excess snow from the edge of roofs
• Seal and insulate air ducts
• Caulk around vent pipes and electrical cables with a fire-stop sealant
• Ventilate Eaves and Ridge Vents
• Add steel flashing around the chimney