Many local codes require that exhaust fans installed in fire-rated ceilings must be protected by dampers, which, in case of fire, protect against the sprea
Many local codes require that exhaust fans installed in fire-rated ceilings must be protected by dampers, which, in case of fire, protect against the spread of heat and flame. | Broan NuTone 110 CFM Bathroom Fan w/ Metal Grille in White | 8.75 H x 9.5...
ShipAmount | $0.00 |
RevType | 2 |
Manufacturer | Broan NuTone |
Sku | 80RDF |
Identity | 5193749973 |