How To Melt Ice On My Roof

The water trickles down between the layer of snow and the shingles until it reaches the eave of the roof which stays cold because it extends beyond the side of the house.

How to melt ice on my roof.

Secure shingle clips to roof shingles using a flathead screwdriver making sure to align them in a zigzag pattern. Because of this it pools up and leaks back into your house causing damage to the roof and attic. The 60 count roof melt tablet designed to prevent damage to roofs from ice dams made from calcium chloride easy to use simply toss a roof melt tablet on the roof let it do the work no ladders or extension equipment needed proven reliable inexpensive products toss 1 tablet on every sqft of problem area begins working the hour after applied to problem area no long term adverse. Clip in the cable along the same zigzag pattern as the shingle clips.

An ice dam forms when the roof over the attic gets warm enough to melt the underside of the layer of snow on the roof. One way to remove an ice dam is to melt it using calcium chloride ice melt. The tablets are specially formulated with calcium chloride so they won t harm your exterior like products such as rock salt which could rust your gutters and damage shingles. I ordered extra to have on hand for the future.

The roof melt tabs melt through the ice to the roof and then drains under the ice instead of backing up into the attic. Use roof melt tablets to reduce snow and ice buildup that occurs on your roof typically on the eaves and in gutters. An ice dam is a solid ridge of ice that forms along the edges of your roof. Eliminate its fuel source if left alone the ice dam will continue to be built up by the snow and ice up on your roof.

A metal roof is great for preventing snow build up because the sun heats up the metal and causes the snow to slide right off. Snow starts to melt in certain areas of the roof which are warmer than others due to heat loss from the attic. Once this thick ice forms it prevents melting snow from running off the roof. So the first step is to remove this ice and snow using a snow rake which is a retractable rake that can extend up to about 17 feet or so in length.

Using a roof rake remove snow 3 4 feet from the edge of your roof being careful not to damage the roof covering or to allow snow to build up around walking paths or to block emergency exits. In this video master electrician for ask this old house scott caron helps a homeowner install heat cables on his roof to stop ice dams. Use a calcium chloride ice melt product which you can. The picture below is the ice dam that fell off my roof after melting from below.

When ice clogs your gutters there is nowhere for the melted snow to run off the roof. Ice dams forming on your roof can damage your home leading to costly repairs.