Access Doors and Panels is pleased to present one of our most innovative products, the B UTK Uninsulated Fire-Rated Exposed Flange Access Door. It is specifically outlined to provide convenient access and is surprisingly easy to install. It conveniently provides access through openings in fire-rated vertical surfaces and has a minimal sightline for a concealed appearance.

The door and frame are manufactured with 14 gauge cold rolled steel with an interior self-latching mechanism. This model carries a 1 ½ hour UL “B” label ((maximum temperature rise to 250° F in 30 minutes) for walls only and has a grey baked powder coat finish.


1" Exposed Flange

Vertical Installation

Fire Rated Vertical 

DOOR SIZE: 8" wide by 8" high

ROUGH OPENING SIZE: 8 ¼" wide x 8 ¼" high

MATERIAL: 16 gauge steel frame, 14 gauge steel door

LOCK/LATCH: Key/Knurled Knob Operated Lock

FLANGE: Drywall Bead Flange

HINGE: Continuous piano hinge

FINISH: Gray powder coat primer

Our world-class customer service team looks forward to discussing all your Access Door needs today! Feel free to contact us at 1-800-609-2917 or by email via [email protected]

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