Heat Tape for Gutters

Best Heat Tape for Downspouts to Prevent Ice Dams

Frozen gutters and downspouts can be a hidden cause of winter leaks, both near the roof and around your foundation. When water can’t exit your gutters it can back up into the eaves and get into your walls. Another problem related to ice in your gutters is that if the gutters are not flowing properly water will end up near your foundation which can cause leaks into your basement. Running heat tape through the gutters and downspouts ensures meltwater flows freely.

Can Ice Cause Damage to Downspouts and Gutters?

Yes. Gutters can hold a lot of ice and when you consider that a cubic foot of ice weighs almost 60 pounds, the weight adds up quickly. Gutters, whether they are made of aluminum, copper or steel are not meant to support hundreds of pounds so damage is a common consequence. Horizontal gutter sections can be torn off the house by the weight. Downspouts can get ripped off the side of homes and buildings, which presents risk to both people in property.

How to Install De-Icing Cable in Gutters and Downspouts

• Always pull the cable completely through the gutters and downspouts so the cable creates a continuous melted path for water.
• The heat cable should run up the downspouts and through the gutters to create a good drainage system from one end to the other.
• Do not drag the cable across the gutter straps, sharp edges of sheet metal or any screw points because this is an easy way to wreck your new cable.
• Use CableGuard to protect your heat cable from damage from sharp things and at areas where the cable is exposed to potential mechanical damage.
• Commercial downspouts greater than 4 inches wide may require two runs of heat cable glued to the back wall using double cradle clips and adhesive.

Why Heat Tape Pro Is the Best Choice

• Fully repairable in the field.
• Heavy-duty jacket that resists abrasion.
• Ten-year warranty.
• Compatible with Radiant Solution Company’s full accessory ecosystem.