Ice Dam Heating Cables Installation

Secure shingle clips to roof shingles using a flathead screwdriver making sure to align them in a zigzag pattern.

Ice dam heating cables installation.

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. Deicing cables heat the roof edge and keep it free of ice. For a detailed pdf manual on our ice dam heat cables click the following. 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.

Clip in the cable along the same zigzag pattern as the shingle clips. Roof and gutter de icing cables prevent ice from sticking around during sub zero temperatures. Your pre assembled ice dam heat cable will arrive at your chosen length. 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.

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. That company sells a few other brands of heat cable and deicing cable as well as a deeper selection of heat tape thermostats sensors and control systems. Ice dam heat cable manual. Let s do what we can to protect our homes and avoid the stress and expense of damage caused by ice dams in the future.

Heat cable has a dubious reputation in the ice dam prevention world. This dam traps water allowing it to work under the shingles. The ice dam company has a strategic partnership with the heat cable store another source for quality self regulating heat cable for managing ice dams and ice dam prevention. Install the cables along the roof edge where ice tends to build up.

Most heat cables are either on or off which can result in needlessly high electrical bills if the temperatures rise and the system is still running. Installing preassembled ice dam heat cables.