BH-CRG Heating Cables are designed for freeze protection of metal and plastic pipes and tanks in building and construction market applications. BH-CRG Cables are also designed and approved for use in roof & gutter de-icing applications. The semiconductive polymer core changes its power output versus pipe temperature to optimize power usage and prevent overheating. The cables are designed for extended service life, are third-party tested and approved to strict industry standards for building and construction market applications. Cables are available from stock for same-day shipment.