JL Industries TM-2424CW 24 × 24 Fire-Rated Uninsulated Access Panel – 1½-Hour Ceiling, White Powder Coat

The JL Industries TM-2424CW is a UL-classified (“B-label”) fire-rated, uninsulated access panel for ceilings requiring 1½-hour fire protection. Constructed with a 16-gauge cold-rolled steel frame and a 20-gauge steel door, it delivers strength and durability. The panel includes a continuous hinge for full 180° door swing and a spring-assisted self-closing latch for secure closure. The white powder coat finish offers a clean appearance and may be field-painted to match ceiling aesthetics.

Key Features

• UL “B-label” classified for 1½-hour ceiling fire rating
• 24″ × 24″ clear opening
• Uninsulated design for lighter weight
• 16-gauge frame with 20-gauge door construction
• Continuous hinge enabling full 180° swing
• Self-closing spring latch for automatic closure
• 1″ paintable flange for installation flexibility
• Ready-to-finish white powder coat
• Made in the USA

Model: TM-2424CW (24″ × 24″)

Manufacturer: JL Industries / Activar Construction Products Group

Application: Ceiling fire-rated access

Fire Rating: UL “B-label” 1½-hour ceiling assembly

Frame Material: 16-gauge cold-rolled steel

Door Material: 20-gauge cold-rolled steel

Insulation: None (uninsulated)

Hinge: Continuous, supports 180° opening

Latch: Spring-assisted, self-closing cam type

Flange: 1″ exposed, paintable

Finish: White powder coat (field-paintable)

Clear Opening: Approx. 24¼″ × 24¼″

Overall Frame: Approx. 26″ × 26″

Depth: Approx. 1½″

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

Weight: Approx. 19 lb

Made In: USA

• Confirm that your ceiling requires a 1½-hour rated access panel.
• Cut a ceiling opening to approximately 24¼″ × 24¼″.
• Insert the panel until the 1″ flange is flush with the ceiling surface.
• Secure the panel with screws into structural framing members.
• Ensure the door swings a full 180° on the continuous hinge.
• Test the spring latch to verify automatic closure.
• If needed, paint the panel to match the surrounding ceiling.

Q: What is the fire rating of the TM-2424CW panel?
A: It is UL “B-label” classified for 1½-hour fire-rated ceiling applications.

Q: Is the panel insulated?
A: No — the TM-2424CW model is uninsulated.

Q: Is it suitable for wall installation?
A: No — this panel is designed specifically for ceiling use.

Q: What materials are used?
A: The frame is 16-ga cold-rolled steel; the door is 20-ga cold-rolled steel.

Q: Does the door close itself?
A: Yes — the built-in spring-assisted latch ensures automatic self-closing.