... chemicals, owning snow clearing machinery or hiring outside services. ·Ideal for driveways, parking lots, sidewalks, stairs, ramps, bridges and many other ... applications. ·For use in concrete, asphalt, and under pave ·Single point connection ·Twin conductor cable ·Silent, efficient, and safe ... Temp.: 40°F(5°C) Cold lead 20ft (6m) length self-regulating heating cable in winter