Ductwork and Windbox Access Doors

Features & Benefits:

  • Suitable for all ductwork and windbox applications
  • Locking dogs and quick open spider locking mechanism ensures positive seal even in higher pressure applications
  • 4″ of rigid insulation provides low cold face door temperatures
  • Built in thermometer for displaying gas temperatures behind the door


Ductwork Windbox Access Door

Ductwork Windbox Access Doors

Standard Sizes

Custom sizes available upon request

[ultimatetables 9 /]

Ductwork Windbox Diagram