4" Standard Size Octagon Box 2 Hour Fire Rated with Bars cETLus Air-Tight | LBL-FRB
Regular price
$36.25 CAD
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- Code-compliant new construction 2 hour fire rated
standard size octagon junction box - Designed for surface mount ceiling light fixtures 5" diameter & up
- Mounts on 1/2" to 1" thick drywall (pre-adjusted for 5/8")
- Fits in 2" ceiling space - ideal for limited plenum areas
- Expandable bars fit 16" to 24" spaced joists