Exhaust Fan Roof Curb- 31.5” square x 20 high, 18 gauge galvanized steel construction, vented bolt together flat roof curb (31.5" square)

$449.99
  • Designed to properly support the weight of the exhaust fan for roof mounted applications.

  • For use with fans that have a 33” square base. Compatible with fan models MH-DU240HFA

  • Bolt together design ships flat for compact transportation and storage. Minimal field installation is required.

  • Constructed of 18 gauge galvanized steel.

  • Pitched curbs available upon request.

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  • Designed to properly support the weight of the exhaust fan for roof mounted applications.

  • For use with fans that have a 33” square base. Compatible with fan models MH-DU240HFA

  • Bolt together design ships flat for compact transportation and storage. Minimal field installation is required.

  • Constructed of 18 gauge galvanized steel.

  • Pitched curbs available upon request.

  • Designed to properly support the weight of the exhaust fan for roof mounted applications.

  • For use with fans that have a 33” square base. Compatible with fan models MH-DU240HFA

  • Bolt together design ships flat for compact transportation and storage. Minimal field installation is required.

  • Constructed of 18 gauge galvanized steel.

  • Pitched curbs available upon request.