IAD Series

  • All sizes of doors are fitted, retaining chain between the door and frame.
  • Suitable for high, medium and low pressure applications
  • Meets requirements of HVAC DW144 Specification class A and B
  • Galvanized mild steel
  • Easy installation
  • Available in below given different sizes
  • 8″x5″, 12″x6″, 18″x10″, 21″x14″,25″x17″

Product Specification Sheet