Ice dam solutions / Guides

Ice dams on roofs & how to fix them
Roof assemblies - renovation

What causes ice dams and how to fix them

...ice is called an ice dam, and it can cause water to backup beneath shingles and Ice dams cause damage to walls and roof structures. How to know if you have an Ice dam problem If you look up and see a big chunk of ice on the bottom edge of your roof, your forensic work is done; you have an ice dam . Despite the roma...