Heavy-duty, corrosion resistant die cast aluminum.
Tempered 1/8" thick clear glass. Retained to housing with die cast aluminum door frame. Frame secured to housing with tamper resistant, stainless steel hardware.
Closed cell silicone foam gasket seals out moisture, dust, and insects for weather-tight operation.
Formed, one piece specular aluminum, providing three distributions: FT (forward throw), MT (medium throw), and WT (wide throw).