Designed for demanding environments, the WRTL LED recessed troffer is ideal for showers, bathrooms, locker rooms, recreational facilities and other applications needing a wet location listing. The WRTL LED is available in three sizes including 1’x4’, 2’x2’ and 2’x4’ and is suitable for both flange and grid installations. The fixture housing is made from 20-gauge cold-rolled steel. All CRS parts are finished with electrostatically deposited, thermally set polyester powder paint after fabrication. One-piece painted door is made of 0.06” aluminum. Closed-cell neoprene gasketing between the lens, door frame and housing guard against moisture. An acrylic, frosted lens offers durability and enhances general illumination. Certain airborne contaminants can diminish integrity of acrylic. Refer to Acrylic Environmental Compatibility tables for suitable uses.