Prevent Ice Dam Leaks Grace Ice and Watershield
http://www.AsktheBuilder.com founder, Tim Carter, shows how he prevents water from leaking into his own home using Grace Ice and Watershield. This is a product Tim has used for years.
Discover more ice dam information at askthebuilder.com:
http://www.askthebuilder.com/ice-and-...
http://www.askthebuilder.com/gutter-g...