RHS Snow Melting System, roof and valley snow melting mats, Sizes 8′ feet x 13″ inches, Color black, UL components, 8 ft. mat melts 2″ inches of snow per hour, buy factory direct,

What is an Ice dam? An ice dam is a blockage of ice that forms at the edge of a roof and prevents melting snow (water) from draining off the roof. The water that backs up behind the dam can leak into a home and cause damage to walls, ceilings,...