JL Industries FD-2230UW 22 × 30 Fire-Rated Insulated Access Panel – 1½-Hour Wall, White Powder Coat

The JL Industries FD-2230UW Fire Extinguisher Cabinet is a heavy-duty, fire-rated cabinet designed to protect extinguishers within wall assemblies. Built with cold-rolled steel, mineral wool insulation, and UL 1½ hr certification, it delivers both safety and code compliance. Its universal trim with 1″ flush flange ensures seamless installation into building interiors. The insulated steel door with continuous hinge and spring-assisted latch automatically closes from 90°, ensuring extinguishers remain secure and accessible. With a powder-coated white finish (other colors available), the FD-2230UW combines durability, compliance, and clean architectural design.

Key Features

• UL 1½ hr fire-rated extinguisher cabinet with insulated door
• Large format size: 22″ × 30″ for oversized extinguisher applications
• Frame – 16 ga cold-rolled steel; Door – 20 ga cold-rolled steel
• Mineral wool insulation for fire resistance
• Automatic self-closing door with spring-assisted latch
• Universal trim with 1″ paintable exposed flange
• White powder coat finish; custom colors available
• Made in the USA, UL listed, ANSI/UL 10B, CAN/ULC-S104 compliant

Model: FD-2230UW (22″ × 30″)

Manufacturer: JL Industries / Activar Construction Products Group

Application: Wall (vertical assemblies)

Fire Rating: UL 1½ hr (B-label for 2-hr walls per IBC Table 716.1(2))

Construction: Frame – 16 ga cold-rolled steel; Door – 20 ga cold-rolled steel

Insulation: 2″ mineral wool, approx. R-8 value

Hinge & Closure: Continuous hinge; spring-assisted slam latch; auto-close from 90°

Flange: 1″ paintable exposed flange (flush installation)

Finish: White powder coat; other colors available

Opening Size: Door – 22″ H × 30″ W; Opening – 22 3/8″ H × 30 3/8″ W; Overall – approx. 24″ × 32″ × 2½″

UL Listings: ANSI/UL 10B, CAN/ULC-S104; meets ASTM E152

Made In: USA

Weight: Approx. 22 lb

• Confirm wall type and fire rating requirements.
• Cut wall opening to specified dimensions.
• Insert cabinet, aligning flange flush with the wall surface.
• Secure frame with mounting fasteners.
• Insert extinguisher into the cabinet body.
• Close and latch door; check auto-close function from 90°.

Q: What is the fire rating of the FD-2230UW?
A: UL 1½ hr rated and B-label for 2-hr wall assemblies.

Q: What size extinguishers fit inside?
A: This large-format cabinet is designed for oversized extinguishers up to approximately 20 lb.

Q: What type of insulation is used?
A: 2″ mineral wool insulation, approx. R-8 value.

Q: Does the door close automatically?
A: Yes, spring-assisted slam latch and continuous hinge allow closure from 90°.

Q: Where is the FD-2230UW manufactured?
A: JL Industries cabinets are made in the USA.