Heat-Line understands the need for a reliable water supply in severely cold climates. Retro-Line provides internal protection of the main polyethylene water supply line. In most cases this pipe draws from a well, pond, lake or river. The system is inserted directly into the existing pipe and is provided factory finished with all components required for connection. EXT5R and Paladin systems provide external freeze protection for metallic and non-metallic pipes throughout the barn whether the pipe is a supply line or drain line. These systems can be used for most applications where freezing may be of concern. EXT3T systems provide external freeze protection for all metallic and non-metallic pipes in all applications throughout the barn whether the pipe is a supply line or drain line. EXT3T is manufactured with a fluoropolymer protective jacket which can be used safely in environments where organic or inorganic materials may exist around the farm. Kompensator systems are high quality heating cables designed to work with solar, wind and other modern off grid type power centers. Kompensator systems are 12 volt and 24 volt heating cables which can be installed for freeze-protection applications for water supply pipes and other metallic and non-metallic pipes. Paladin and EDGE-CUTTER can also be used on valleys, roofline and eaves of buildings to prevent roof ice damming. For any freeze protection requirement around the farm, ranch, stable or agricultural setting; Heat-Line systems are unrivalled for performance and reliability.