Factory-made and tested Ulla300-cable heating mats for preventing vehicle access ramps, entrances and pavements from freezing. Can be rapidly and easily laid in concrete, sand and asphalt. A ready-to-connect mat is easy to lay in place, the gaps always being correct. It can be shaped without cutting the installations strips. The output is 300 W/m². Nominal voltage 230 V. Standard width of mats are 0,95 m, and lenghts at 1-m intervals from 2 to 12 m. Cold ends MCMK 5 m and length of mat + 5 m.