King Electric was the first to market with self-regulating heating cable kits (Freeze Protection Cable for Water Pipes and Roofs) longer than 100 feet. They were an instant success, selling out very quickly.
Last week Briskheat introduced the same:
|Briskheat SpeedTrace 5 watts/ft. Pre-Assembled Self-Regulating Pipe Heating Cable or Roof & Gutter Deicing
•Ideal for freeze protection and thawing: metal or plastic pipes and valves