Tag Archives: ice damming

Want to Avoid Ice Damming? Consider these Tips

An ice dam is a ridge of ice that forms at the eave or valley of a roof preventing proper drainage. This occurs when snow melts and slides to cooler portions of the roof and quickly refreezes creating the barrier or dam. The risk arises if additional melting occurs and water pools behind the dam. Costly damage may occur if the sitting water seeps between the shingle layers, wetting the roof deck and leaking into the home below. Visible signs of damage may include dislodged roof shingles, water-stained ceilings, peeling paint, damaged plaster, etc. As other damage may not be… Read More >