



3″ New Construction 2-Hour Fire Rated IC Airtight Housing
Dimensions
14W · New Construction · 3 item numbers
Item numbers ↓Dimensions
1 drawing · click to open full size
Details
- IC Airtight for direct contact with insulation.
- UL Listed (US and Canada) for 2-Hour Fire Resistance.
- Integrated Non-combustible insulation acts as a sound barrier minimizing sound transfer between floors.
- Meets Title 24 JA8-2025-E Requirements. ENERGY STAR® Certified.
- STC/IIC Sound Rated
- Trims and inserts sold separately.
- For use with ceiling constructions: L505, L511, L536, L538, L541, L556, L577, M500, M510, M521 and M543.
Junction Box
Positioned to accommodate straight conduit runs. Two 3/4” knockouts, Seven 1/2” trade size conduit knockouts, One 3/8" knockout. Four Pry-out knockout slots for easy romex installation.
Hanger Bars
Pre Installed hanger bars with True Nail easy installation in regular lumber, engineered lumber, and Laminated Beams. Integral T-bar slots for easy installation in T-Bars. Spans up 24" and can be repositioned 90°. Score lines allow for tool-free hanger bar size reduction. Integral leveling flange allows for single-person installation while easily aligning the housings with the joists.
Emergency Battery Pack
Optional 90 minute battery pack available with test indicator switch. Note that double wall housings require Access From Above Ceiling for Battery Maintenance.
Listings
UL Listed (US and Canada) for Damp Location and for Wet Location with select trims. UL Listed (US and Canada) for Direct Contact with Insulation and Combustible Material. UL Listed (US and Canada) for Feed Through. Sound rated.
Works with
Downloads
- Spec Sheet3″ New Construction 2-Hour Fire Rated IC Airtight Housing
- Installation InstructionFire Rated New Construction Housing Installation Instruction · 798 KB
- BrochureFire Rated Housings Catalog (ELCAT1050) · 11 MB
- BrochureThe Koto™ System · 17 MB
- Featured In: Electrical News382 KB
- OtherKoto™ System Presentation · 11 MB
- Flyer3", 4", 5", 6" 2hr Fire Rated Housings in Stock · 268 KB
- Flyer2″, 3″ and 4″ NEW IC Airtight Housings for 2-Hour Fire Rated Ceilings! · 408 KB







