Dayton 2Rb76 Roof Curb- 17.5x17.5 Inside- Fixed Nonventilated Square 18 GA Steel

Dayton 2Rb76 Roof Curb- 17.5x17.5 Inside- Fixed Nonventilated Square 18 GA Steel

Silver
$99.99
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Dayton 2Rb76 Roof Curb- 17.5x17.5 Inside- Fixed Nonventilated Square 18 GA Steel

Dayton 2Rb76 Roof Curb- 17.5x17.5 Inside- Fixed Nonventilated Square 18 GA Steel

$99.99
ColorSilver
Product Details

BrandDAYTON
For Fan TypeDownblast Fans; Filtered Supply Fans; Upblast Fans
For Roof TypeFlat
Overall Width24-1/2 in
Curb ShapeSquare
Curb Height12 in
Curb Inside Width17-1/2 in
Curb Inside Length17.5
Curb Outside Width20-1/2 in
Curb Outside Length20-1/2 in
Flashing Flange Width2 in
Metal Material Thickness18 ga
FinishGalvanized
For Use With22 in Square Base
For Fan Base Size22 in
Damper Tray Size15 in x 15 in
ApplicationGeneral Exhaust
IncludesDamper Tray
FeaturesFlashing Flange; One Welded Corner; Wood Nailer
MaterialSteel
AdjustabilityFixed
Ventilation TypeNonventilated
Side FormStraight Sided
StandardsUL 705
UNSPSC30151609
Country of OriginUSA (subject to change)

Product Description

Roof curbs provide a sturdy, weather-resistant mounting point for roof-mounted fans. They can be adjustable or come in fixed sizes to fit a variety of installations. They also can be ventilated or non-ventilated to comply with your local HVAC codes.

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