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Roof Fan Curb 19-1/2 in. x 19-1/2 in. - 1-1/2 in. Insulation with Wood Nailer

Roof Fan Curb 19-1/2 in. x 19-1/2 in. - 1-1/2 in. Insulation with Wood Nailer

Article Number:
  • $ 13736


18 gauge galvanized steel construction . Insulated with 1-1/2 in. duct board insulation . Welded vertical seams . Flat roof application only . 2 in. x 2 in. wood nailer . Installs with screws or nails and sealant (not included)

The Master Flow 19.5 in. x 19.5 in. Roof Fan Curb is used as a support structure for fans, ventilators, or HVAC systems on a flat roof. It is constructed of 18 Gauge galvanized steel and lined with 1-1/2 in. duct board insulation. Install with screws or nails and sealant (not included) on 2 in. base flashing.

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