![](https://canstal.com/wp-content/uploads/2022/05/SRW-Self-Regulating-Warm-heating-Tracing-cable-300x168.jpg)
All types of Heat Tracing cables must not touch themselves, and the only exception is the Self-regulating heating cable used for gutter and roof snow melting.
All types of Heat Tracing cables must not touch themselves, and the only exception is the Self-regulating heating cable used for gutter and roof snow melting.