INCANDESCENT RECESSED SLOPE CEILING LIGHT HOUSING - Designed for sloped ceiling installations for ceilings from 2/12 to 12/12 pitch. The socket aiming mechanism allows the lamp to be aimed straight down regardless of ceiling pitch. Sealed and gasketed to limit airflaow between plenum and heated or air conditioned areas. Round aperture matches other recessed downlights and provides a clean finished look. Aluminum trim ring. Aluminum single wall housing. UL listed for damp location. UL listed for feed through. UL listed for direct contact with insulation and combustible material.