Commercial-Grade Heating Cable for Roofs, Gutters and Downspouts. Self Regulating, Cut-to-Length.
Nelson SLT Series provide freeze protection for roofs, gutters and downspouts. These self-regulating cables feature a durable, water-resistant outer jacket along with two inner jackets for additional protection against unintended physical damage. The parallel-resistance design automatically varies heat output with changes in the ambient temperature to save energy while maintaining a consistent temperature.
