24 x 18 High Temp Access Panel Round Corners


SKU: D2418F1GA Category:

High Temp Access Panel 24″ x 18″ Round Corners

1 panel for 24″x 18″ opening, door is 26″x 20″  Shipping Weight 19 #’s

Technical Data

The High Temp Access Panel is rated to 1000 degrees F, and is designed to meet NFPA 96 standards.

Features and Advantages

  • Quick Installation. No measuring (self-adhesive cut-around template provided). No frame to install and seal.
  • Sandwich Type. Minimal protrusion in air stream, door completely removes for thorough cleaning.
  • Effortless opening and closing. No tools required. Wing Nuts and thumb bolts make operation easy.
  • Specialized Gasket. Grease and Air Tight seal.
  • No Frame. Easier to install, no holes to drill and no welding is required.



High Temperature ceramic board is rate to 1000°. The gasket is applied to the entire internal face of the outside panel.


Self-adhesive template is provided for the exact size of duct opening required.


Carbon Zinc plated studs are welded to the inner door. There is one thumb bolt in each corner (all sizes).


Installation instructions are available in the Spec Data file for this product. Please refer to the Ductmate Library.

Technical Services

Detailed installation instructions illustrating easy step-by-step procedures are available from the manufacturer and shipped in each box of access doors.

Weight 19.80 lbs
Dimensions 25.00 × 19.00 × 5.00 in