Damn Ice Dams!
Worried about the massive ice dams hanging on your gutters and roof line? Ice damming occurs on roofs when snow on your roof melts and then refreezes near your gutters, often causing damage to your shingles and possibly allowing water to work its way into walls or ceilings. The most common causes are inadequate insulation in the home and poor roof …ventilation.
GutterBrush not only prevents leaves and debris from clogging your gutters, but has also been widely reported to reduce the problem of ice dams! When the black GutterBrush is exposed to sunlight it absorbs heat and promotes quicker melting of any ice build up.
http://www.gutterbrush.com/gutter-protection-faq.htm#17<
