H Flange

Specifications

  • Designed for the largest and heaviest ductwork
  • Roll formed from 22 gauge
  • Available in galvanized, aluminized and galvanneal
  • 20’ lengths to reduce waste
  • Integrated sealant pocket for an airtight seal
  • The corners are stamped from 11 gauge (include nuts and bolts) 
  • A SMACNA H rating

 

Packaging

  • 20 ft bundles - 1,500 ft per bundle
  • H Corners - 400 pcs per box