Roof & Gutter De-icing

Peace of mind for the roof and home in winter.

Roof and Gutter De-icing by Self-regulating Heating Cable

RGS series are used on roofs to provide a continuous drain path for melted ice and snow to flow through the gutter and to the downspout. The self-regulating characteristic adjusts cable's heat output in accordance with the ambient condition. In snow and icy water, the heating cable operates at full power. As the snow melts and the water drains away, RGS self-regulates to half power. As it gets warmer, the power output will decrease to reduce energy consumption.


  • Temperature self-regulating, never over-heating, safe to overlap
  • Can be cut to lengths and terminated in the field
  • Applicable for all types of roofs and gutters
  • Designed to be subject to water and sunlight
  • No temperature controller is required
  • Energy conservative
  • CE approved

ETR construction

Cable Construction

Bus Wire: Tinned copper
Heating Core: Semi-conductive Self-limiting Matrix
Insulation: Radiation Crossed-linked Polyolefin
Braiding: Tinned copper
Outer Jacket: Thermoplastic or Fluoropolymer



Apply Voltage:110V~120V and 220V~277V
Power Output(10℃): In ice or snow at 0°C 40W/m, In air at 0°C 20W/m
Max. Maintenance Temperature: 65℃
Max. Exposure Temperature: 85℃
Min. Installation Temperature: -18℃
Min. Bending Radius(-18℃): 15mm


Ordering Information

Model NumberVoltageOuter Jacket
RGS010ME1-0000-CR 110V~120V Thermoplastic
RGS010ME1-0000-CT 110V~120V Fluoropolymer
RGS010ME2-0000-CR 220V~277V Thermoplastic
RGS010ME2-0000-CT 220V~277V Fluoropolymer