How To Stop Ice Dams On Metal Roof

Heating cables can be installed at the eaves of your roof and turned on during and after a snowstorm to help melt the snow at the edges of your roof which should help you stop the ice dams.

How to stop ice dams on metal roof. Gutters are routinely torn from homes as well when the snow cascades off the roof. 3 while it is difficult to see there is a hardware store style heat tape embedded in the icicle seen hanging from the valley area. To prevent ice dams follow these four steps. Best the best way to prevent ice dams is to eliminate the source entirely.

How can ice dams be prevented. To prevent snow from cascading off of a metal roof snow stops or snow guards must by used. If your roof leaks every winter it s likely that an air leak is to blame. You will have to remember to turn your ice melting cables on and for it to work.

Run special ice dam prevention products adhesive ice and water barrier from 3 to 6 ft. Sealing air leaks between the warm building interior and the attic or ceiling is imperative to prevent increased sheathing temperatures that can lead to ice dams. Ice and water barrier is a type of self sealing underlayment that adheres to the roof decking and waterproofs it. This keeps the cable hidden and prevents damage and it will heat up the whole area allowing the water to slide right off.

And some sections of the roof may be impossible to keep cold. It combines the ease of the de icing cable and the effectiveness of a metal roof.