Monday, January 17, 2011

How to Prevent an Ice Dam

eHow.com - How To Do Just About Everything
eHow Of The Day

How to Prevent an Ice Dam

by Murray Anderson

An ice dam is a ridge of ice that forms along the lower edge of a roof and blocks melting water (snow) from running off the roof. Over time, the dam of ice builds up as more and more water freezes and the runoff water pools behind the dam--eventually working its way under the shingles right into the roof structure--and even down into the house. Ice dams are caused by heat loss from the house, so in newer construction with good insulation and proper attic ventilation--ice dams aren't much of a problem. However, in older homes--ice dams remain a constant problem and cause millions of dollars worth of damage in northern climates. Here's how you can prevent an ice dam on your roof.…Keep reading

 

Advertisement

Featured Member Articles
You Should Follow Us!

0 comments:

Post a Comment

 
Design by Free WordPress Themes | Bloggerized by Lasantha - Premium Blogger Themes | Justin Bieber, Gold Price in India