Die formed steel channel ¢ Flexible field adjustment for easy installation ¢ Offset channel accepts adjoining fixtures ¢ Three inch overlap provides uniform illumination ¢ All metal parts are treated with a five stage phosphate bonding process and finished with a baked white enamel ¢ Available with one or two lamps ¢ Symmetric and asymmetric reflectors available ¢ UL listed 1598. Optional CSA label ¢ Damp label available on most models