Installation Guide

19
Black Polycarbonate Boxes
New Work Boxes
FN-460-V
FN-CFB
Energy-Efficient Vapor Barrier Boxes
• High strength polycarbonate
construction — will not shatter
when cold or distort in heat
• V-clamps provide self-clamping
cable entry (multi-gang and
fan/fixture box)
• 1⁄2" offset flange to ensure a
flush fit in 1⁄2" drywall
• Angled side nails for rapid
installation
• Pre-drilled flanges for
additional mounting options
Vapor-barrier boxes are designed to meet the energy-efficiency
requirements of modern homes. They feature a drywall flange
covered with a foam gasket and additional gaskets over the cable
entry points. These gaskets provide a vapor-tight seal, preventing
the free flow of air through the box. This helps control heating
costs in the winter and cooling costs in the summer.
FN-23
FN-354-V
FN-426-C-V
One-, Two-, Three- and Four-Gang
CAT. NO.
SIZE
CU. IN. MOUNTING MEANS DESCRIPTION DIMENSIONS (IN.)
STD. CTN.
QTY.
FN-23 22.5 Angled side nails Vapor barrier 3
5
⁄8 L x 2
1
⁄4 W x 3
5
⁄8 D 50
FN-236-V 36.0 Angled side nails Vapor barrier 3
1
⁄2 x 4 x 3
1
⁄4 D50
FN-354-V 54.0 Angled side nails Vapor barrier 3
1
⁄2 x 5
3
⁄4 x 3
1
⁄4 D 20
*
FN-460-V 60.0 Angled side nails Vapor barrier 3
1
⁄2 x 7
1
⁄2 x 2
3
⁄4 D10
Ceiling Fixture Box 26.0 Cu.In.
CAT. NO.
SIZE
CU. IN. MOUNTING MEANS DESCRIPTION DIMENSIONS (IN.)
STD. CTN.
QTY.
FN-426-C-V 26.0 Angled side nails Vapor barrier 4 L x 4 W x 2
3
⁄4 D 50
Ceiling Fan/Fixture 26.0 Cu.In.
CAT. NO.
SIZE
CU. IN. MOUNTING MEANS DESCRIPTION DIMENSIONS (IN.)
STD. CTN.
QTY.
FN-CFB 26.0 Angled side nails and #3 bracket Vapor barrier 4 L x 4 W x 2
3
⁄4 D 50
FN-236-V
Voltage Partition
CAT. NO. DESCRIPTION
STD. CTN.
QTY.
FNP Voltage partition for NG & FN series multi-gang boxes 50
FNP
*
Not UL Classified for fire wall and/or fire ceiling.
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