Roof Coils Ice Dams

Roof deicing cables for ice dam prevention.

Roof coils ice dams.

Heat coils for ice dam prevention are of course the same thing as heat cables. Heated roof systems offers you our exclusive patented technology that provides a concealed snow melt mat placed under various roofing material to eliminate ice dams. Clip in the cable along the same zigzag pattern as the shingle clips. Deicing cables heat the roof edge and keep it free of ice.

This solution allows you to equalize your roof s temperature by heating it from the outside instead of blowing in cold air from the inside as we mention next in fast fixes. Where does that melted snow go. They form when snow melts in warmer areas of the roof sending water running down toward the edge. See below for a shopp.

We say they are deadly because sheets of ice start to break loose as the weather gets a little warmer stabbing or crushing anything in its path. Our mats can be placed under asphalt shingles synthetic slate and shake and both standing seam and pro panel roofing giving you the continuous look to the roof edge. Heat cables for ice dams. Heat coils most likely get their name from the fact that the material itself that is the heat cable comes in coils and when installed by a hack is sometimes left in coils on the roof.

Ice dams are those beautiful but deadly mounds of ice and icicles that you see along the edge of some roofs. The name is a bit of a misnomer however because technically roof deicing cables do not deice the entire. An ice dam is a solid ridge of ice that forms along the edges of your roof. The cables will create lots of zig zagging channels of melted snow across your roof.

When it reaches the eaves where the temperature of the roof is colder the water refreezes. Attached with clips along the roof s edge in a zigzag pattern heated cables help prevent ice dams that lift shingles and cause leaks. Anything that melts snow on your roof can cause an ice dam. They can also cause considerable roof leaks that lead to interior damage.

Secure shingle clips to roof shingles using a flathead screwdriver making sure to align them in a zigzag pattern. As more and more water melts down the roof and refreezes at these locations ice builds up and forms a blockage or dam. Ice dams result from repeated cycles of thawing and freezing which cause snow and ice to melt then freeze along the roof edge lead photo. Snow starts to melt in certain areas of the roof which are warmer than others due to heat loss from the attic.

This dam traps water allowing it to work under the shingles. Install the cables along the roof edge where ice tends to build up. Ask this old house general contractor tom silva explains the best ways to keep your roof and gutters free from those dreaded ice dams. Ice dams can pose many problems.