Nora Lighting NFBIC-5LMRATA/4W 5 Inch LED Dedicated IC Air-Tight Fire Rated Housing
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Nora Lighting NFBIC-5LMRATA/4W
NFBIC-5LMRATA/4W Product DescriptionSpecification grade fire-rated new construction housing. The double wall fixture incorporates a non-combustible fiber insulation to prevent passage of flames, toxic gases, ignitable gasses into ceiling plenums. The UL Classified housing is rated for a minimum of 2 hours protection. The noncombustible fiber fill also acts as sound deading material eliminating the transfer of sound between floors. Suitable for commercial, multi-family and residential applications.
FEATURES :· Weighs 7.3 lbs
· Rated for direct contact with insulation
· cULus classified Two Hour Fire Rating
· 24-1/2" Bar hangers with captive nails & alignment feet
· Accommodates 1-3/4" maximum ceiling thickness
High quality 0.03" steel die cut one piece frame.
Die formed 22 gauge galvanized steel construction. Housing interior is comprised of a flexible non-combustible insulation.
Air Flow Restriction:
Housing has factory installed gaskets to restrict airflow from room into ceiling plenum to <2CFM (cubic feet per minute) in accordance with ASTM-283 Air-Tight requirements.
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, but can be repositioned 90º
perpendicular to junction box if desired. “L” Shaped bar hanger foot to align to bottom of construction joist. A T-Bar notch allow for easy installation in a suspended ceiling.
Classified for use in two hour fire rated L500 Series floor-ceiling designs in the UL Fire Resistance Directory. Mark Spacing, number of luminaires not to exceed the ratio, one per 25sq ft of the total ceiling area, with minimum separation of 3ft between luminaires.
About Nora Lighting:After stepping into the lighting game just a little over 20 years ago, Nora lighting has sprinted its way to the top of light fixture suppliers. With a team of the most hip design experts and engineering technologies Nora lights can add a modern, yet dependable edge to your home, job, or college dorm. Nora track lighting and recessed lighting are amongst the best available. So why not play it stylish and smart and go with Nora lighting?
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