WB FR 850 Series

Upward Swinging Fire-Rated Panel Allows Installation in Restricted Spaces!

The WB FR 850 Series Upward Swinging Fire-Rated Access Door for Ceilings is a durable, fire-rated flush access panel designed for ceiling installation in applications where fire resistance is required in a restricted space. Featuring a heavy duty, 16 gauge steel frame with an insulated 16 gauge steel door and a white baked, paintable enamel finish, door is fire-rated for 3 hours in horizontal installations.

Specifications

• Door: 16 Gauge Steel, 2 1/2″ Deep
• Frame & Trim: 16 Gauge Steel, 1″ Wide Flange
• Finish: White Baked Enamel, Paintable Surface
• Latches: Standard L Handle, Operable from Both Sides
• Lock: None
• Hinges: Fully-concealed Hinge with Coil Spring for Dampening
• Insulation: 2″ Thick Mineral Wool
• Interior Latch Release: Allows Opening of Door from Inside
• Fire-Rating: Warnock-Hersey Approved for 3 Hours (horizontal installation) – Largest Size Acceptable is 24″ x 36″
• Applications: Ceilings Only

Options

• Finishes: Stainless Steel, Custom Colors
• Custom Sizes: Available on Request

Features

Description

The WB FR 850 fire-rated access panel is available in a variety of sizes including 8×8, 12×12, 14×14, 16×16, 24×24 and more. In addition, custom sizes are available upon request. Door features a high-temperature, mineral wool insulation for optimal fire protection and superior sound control plus a fully-concealed hinge and an exposed flange. In addition, this self-closing and locking panel includes an automatic spring closer, L handle latch and an interior release so it can be opened from the inside. Options include stainless steel construction and custom colors.

Manufactured for The Williams Brothers Corporation of America.