Location: USA
$20
When temperatures at the roof surface reach above 32 degrees, it melts snow and ice until it gets to the part of your roof where the temperature is below 32 degrees. This is when the water freezes again causing an ice dam. Once an ice dam forms, it causes water to go under the shingles and into your home causing damage to insulation, walls, ceilings, etc. Ice-Be-Gone melts a trough in the dam releasing that water and allowing it to flow off the roof. This saves thousands in home repairs. Have you ever seen a sagging roof? That is probably because water got under the shingles so don't let this happen to you. It's an easy, cost effective, and environmentally save method.
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Ad ref: 9180 | Posted 13 years ago