Outdoor heating

AHT Snow-and-Ice Melting systems are based on our unique amorphous metal ribbon heating technology. They have significant advantages over other types of hydronic or electrical cable- based Snow Melting and Ice Prevention systems.


AHT currently supplies three families of products:

Underground – U Outdoor heating ribbons
Roof and Gutter – G Outdoor heating ribbons
Road – R Outdoor heating ribbons


Among the benefits of the AHT Snow Melting and Ice Prevention systems are:

Wider contact area with the cold ground or ice
Reaches the working temperature faster than other systems
Energy saving
Generates more even heat
Less costly
Extremely simple and easy to install
Reliable and durable.


Intended for use under concrete, asphalt, paving stones, gravel and natural or artificial grass to heat sportsfield of all types such as football, rugby, tennis, golf etc. as well as for agricultural applications. The heating element can be driven by various power voltage sources, AC or DC: 110-120, 208, 220-240, 400 and 600 Volts, as long as the current limit is met. Low voltage (below 50 volts) usage is also possible. The upper limit working temperature of the heating element is 70C.


All AHT Outdoor heating ribbons are based on a unique design of fully grounded heat-tracing cable made of amorphous metallic ribbon enclosed in a mechanically robust flexible enclosure. The element is designed to meet IEEE 515.1 standards for underground and outdoor exposed applications and are fully certified and listed by INTERTEK and proudly carry the ETL mark.