Roof Ice Melt Cable Installation

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Roof ice melt cable installation.

Each de icing cable set includes cable. This allows ice to melt and move from your rooftop shingles to your gutters. Constructed with three wires per cable. That equals to 2 3kwh per hour or almost 56kwh per day of continuous operation.

As snow is warmed by the rising heat inside your home and melts on portions of the roof that are directly above your living area the melt runs down the slanted roof. That water flow reduces the likelihood of roof leaks and shingle damage from hard packed snow and ice dams. 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. The cables don t totally clear patches of snow but rather melt the ice immediately around them providing enough space for water to run off into your gutter.

However it may run into frozen snow and ice inside the gutter or on the eave which doesn t receive heat transferred from the living area. Install with the roof sentry rs2 control system. Keep your roof free of ice and prevent damage using the roof de icing cable. Five watts per foot.

As mentioned above you will use about 8w per linear foot of ice melting cable. Secure shingle clips to roof shingles using a flathead screwdriver making sure to align them in a zigzag pattern. A typical 120 foot long roof edge with 6 12 overhangs and no gutters deicing will need about 291 feet of cable. If a part of your roof is in constant.

A ready to use roof and gutter de icing cable kit with the appropriate number of roof clips and cable spacers. Sep 13 2016 read more. Unique heat tape cable systems for the roof valley and the roof flashing on metal roofs. The type of heat tape used on roofs and gutters to prevent ice buildup is properly called heat cable.

This is an important distinction. Roof and gutter de icing cables prevent ice from sticking around during sub zero temperatures. Heat cable is a similar product but it is designed for installation on the edge of your home s roof near the eaves. Heat cable ul listed to prevent ice dams.

While it may seem like the perfect solution to ice dam formation heat cables come with quite a few disadvantages as well. Clip in the cable along the same zigzag pattern as the shingle clips. Heavy duty weather resistance pvc outer jacket to survive the elements. Heat tape metal roofs.

Heat cables can be installed to minimize ice formation and retention on roofs with them you can prevent a lot of damage to your roof that can result from the buildup of ice dams.