Anybody living in snow-strewn regions is familiar with the smattering of icicles dangling from rooftops during the winter months. A charming addition to Christmas decorations? Not quite – icicles are actually a dangerous, costly nuisance that flagships an improperly insulated home and attic.
Icicles are a common result of the aptly named “ice dam,” and are the manifestation of a much larger problem. Read on to find out more about the causes of ice dams, how best to treat them, and how to stop them for good with spray foam insulation.