Patternfor Ice Dams On A Metal Roof

Ice dams are most often the result of inadequate ventilation and insulation in the.

Patternfor ice dams on a metal roof.

An ice belt a band of metal roofing installed at the eaves helps prevent the formation of ices dams by placing a low friction surface where ice dams are likely to form. By installing a metal roof that has a special coating designed to shed snow and ice causing it to fall off the roof before it has a chance to form into an ice dam you can completely eliminate ice dam formations on your roof in the first place. Another option to consider is a metal roof. If an ice dam does form an ice belt will reduce the penetration of standing water.

Heat rising from the home s interior melts the snow which then runs down the roof freezing on the home s unheated roof overhangs creating damaging ice dams. Ice belt metal panels many roofs are made of shingles which work well to remove water until it starts to travel upward. Ice dams can be frustrating. A metal roof will generally shed snow better but snow running down the roof will still freeze on the unheated overhangs creating an ice dam.

The snow melts into water and t. Many folks give out false information about this fact. Metal roofing does not eliminate ice dams. To take a more pro active approach in preventing ice dams you can install ice belt metal panels which are installed along the eaves to block water.

Metal roofing can help but is not an ice dam panacea.