Roof Heat Wire Ice

Ice dams occur because snow and ice on the roof melt due to the home s interior heat.

Roof heat wire ice.

Heat cables can be installed to minimize ice formation and retention on roofs. Use this calculator to estimate the cost and length of heat cables for your home based on your roof length and overhang width. With them you can prevent a lot of damage to your roof that can result from the buildup of ice dams. Long for large roofs.

When this mass travels down the roof it freezes again as it reaches the colder exposed overhangs or eaves. Product overview the thermwell 200 ft. Clip in the cable along the same zigzag pattern as the shingle clips. If snow and ice accumulate on your roof heating cables are an easy and effective to solution to eliminate melt the ice dams before they cause major damage.

Secure shingle clips to roof shingles using a flathead screwdriver making sure to align them in a zigzag pattern. An ice dam may form on your roof when temperatures bounce back and forth from above freezing to below freezing. Use to help prevent ice from forming under the edge of your shingles. Over time the frozen melt off can build up into a dam barrier that causes ice and water to back up under the shingles.

While it may seem like the perfect solution to ice dam formation heat cables come with quite a few disadvantages as well. Roof de icing cable kit can be used to keep gutters and downspouts flowing and help prevent ice from forming under the edge of your shingles. This de icing kit comes with shingle clips and is 200 ft.