How To Install Heat Tape On A Roof

They take electricity to operate.

How to install heat tape on a roof.

The type of heat tape used on roofs and gutters to prevent ice buildup is properly called heat cable. Starting at the bottom left or right edge corner of the surface near the gutters apply clips to the third or fourth row of shingles approximately eight to twelve inches apart. Operating costs are far greater than the higher quality self regulating roof heat tape systems we install every day because big box ice dam heat tape systems operate at 100 capacity all the time regardless of the outdoor temperatures. Secure shingle clips to roof shingles using a flathead screwdriver making sure to align them in a zigzag pattern.

Roof and gutter de icing cables prevent ice from sticking around during sub zero temperatures. Unique heat tape cable systems for the roof valley and the roof flashing on metal roofs. It is used in conjunction with the s 5 base which needs to be purchased separately. The s 5 base is designed.

The most effective approach to this step is to apply as many clips as you can. To install roof heating cables you must first apply shingle clips to the structure. Disadvantages of installing heat cables. 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 term heat tape refers to another product an insulated electrical wire applied to water pipes to keep them from freezing and bursting. In addition to cleaning out your gutters and installing gutter accessories to keep drainage clear roof cables also called heat cables offer added protection from a buildup of rooftop ice dams. Heat cable ul listed to prevent ice dams. Thus your total cost when hiring a contractor will be 500 600.

The average cost to install 100 feet of heat cable on the roof only is about 300 400 labor only excludes materials. Heat tape metal roofs. Clip in the cable along the same zigzag pattern as the shingle clips. Heat cable is a similar product but it is designed for installation on the edge of your home s roof near the eaves.

Self regulating roof heat tape systems only draw the power they need to get the job done. Heat cables are a much cheaper solution than fixing the source of the problem by sealing air leaks in the attic installing adequate insulation and creating proper ventilation.