Dedicated new construction housing for use in insulated ceilings can be in direct contact with insulation. Air-tight construction provides energy savings by reducing the flow of air through the ceiling. The housing is dedicated and labeled for use with PRISM, Cobalt, Marquise, Onyx and Opal series LED fixtures.
Plaster Frame: High quality 0.040 steel die cut one piece frame. Housing: 0.040 aluminum housing with riveted cap adjusts to a maximum ceiling thickness of 1-3/4". Spring brackets accept torsion wing trim springs; slots on socket plate surface accept standard coil springs. Air Flow Restriction: Meets requirements of Air-Tight (AT) <2CFM (cubic feet per minute) in accordance with ASTM 283 Air-Tight requirements. Chicago Plenum: Compliant with City of Chicago Environmental Air (CCEA). Clearance: Ã¢â‚¬Å“ICÃ¢â‚¬Â Insulated ceiling housings are direct contact rated. Not to be used in direct contact with spray foam insulation. Bar Hangers: Two 13-3/4" to 24-1/2" adjustable bar hangers with captive nails are included on frame. Bar hangers are parallel to junction box