Ductmate : ULtimate Door™ II

Our Products

ULtimate Door™ II

Basic Use

To provide easy access into high-temperature air ducts and grease duct systems.  This door was designed for applications requiring UL 1978 listing


Weld on Access Door for grease duct or high temperature applications.  

Special Characteristics

  • UL 1978 Listed
  • Available with optional hinge
  • No special tools to remove
  • Minimal penetration into the duct
  • Dramatically reduces installation time
  • Grease and air tight
  • Meets NFPA 96 Standards
  • Union made in the U.S.A.
  • Can be used with all types of duct wrap insulation systems
  • Top plate is completely removable for easy cleaning
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