8 x 8 Standard Flush Fire-Rated Access Door – WB FR 800 Series


This durable, fire-rated flush access panel is designed for wall and ceiling installation in applications where fire resistance is required. Featuring a heavy duty, 16 gauge steel frame with an insulated 20 gauge steel door and a white baked, paintable enamel finish, door is fire-rated for 1 1/2 hours in vertical installations and for 3 hours in horizontal installations. MADE IN USA.

Most Orders Ship Same or Next Day!


Model #

WB FR 800 8X8


WB FR 800

Door Size (WxH)

8" x 8"

Rough Opening (WxH)

8 1/4" X 8 1/4"

Number of Latches


Shipping Weight

8 lbs.


18 Gauge Steel, 2-1/2" Deep

Frame & Trim

16 Gauge Steel, 1" Wide Flange


White Baked Enamel, Paintable Surface


Self-latching Slam Catch


Flush, Knurled Knob Lock with 1 Key


Fully-concealed, Pivot-rod Hinge (allows opening to 140°)


2" Thick ROXUL™ Mineral Wool

Automatic Door Closer

Spring Closer for Vertical Position Only (ceiling position requires self-assisted closing)

Interior Latch Release

Allows Opening of Door from Inside

Fire-Rating – Walls

UL Listed "B"Label for 1-1/2 Hours (vertical installation) – This Door May Be Used in a Two Hour Fire Rated Wall Assembly

Fire-Rating – Ceilings

Warnock-Hersey Approved for Use in a 3 Hour Fire Rated Ceiling Assembly (horizontal installation) – Largest Size Acceptable is 24" x 36", for Larger Than 24" x 36" See Model FR-C 800)


Ceilings (depending on size), Walls

Finish Options

Stainless Steel, Custom Colors

Lock Options

Mortise Lock (with or without core)

Gasket Options

Hot Smoke Seal on All 4 Sides (fire and smoke tested)

Custom Sizes

Available on Request

WB FR 800 Series Access Door Dimension Drawing