CONSTRUCTION—Fixture housing, lamp holder brackets and channel cover to be of 20 gauge cold rolled steel with powder coat finish. Full length acrylic diffuser with internal linear prisms snaps into housing without the use of tools and is secured by aluminum end plates. Stainless steel and formed aluminum end caps also available.

ELECTRICAL DEVICES—All electrical components to be Underwriters Laboratories listed. Ballasts to be class “P” UL listed. Optional ballasts and lamps available.

FINISH —All metal parts to be chemically treated with a rust resistant phosphatized solution. Finish coating of reflecting surfaces to be white powder coated, electrostatically applied. Minimum reflectance factor to be 88%.

LENS—Diffuser to be of milk white acrylic with internal linear prisms.

CONSTRUCTION—Fixture housing, end sections, lampholder brackets and wireway cover to be of code gauge, die formed cold rolled steel. Housing sealed with silicone gasketing.

DOOR FRAME— To be formed of extruded aluminum rails mitered at the corners and assembled together by threading screws. Door to be equipped with inconspicuous hinges and spring steel latches.

ELECTRICAL—All electrical devices to be Underwriters Laboratories listed. Ballasts to be HPF,CBM, Class P, for 120 volt operation unless otherwise specified. Ballasts and lampholders to be replaceable without removing fixture from ceiling.

FINISHING— All metal parts to be chemically treated with a rust resistant phosphatized solution. Finish coating of reflecting surfaces to be white polyester powder.