JL Industries TM-2436CW 24 × 36 Fire-Rated Uninsulated Access Panel – 1½-Hour Ceiling, White Powder Coat

The JL Industries TM-2436CW is a UL-classified (“B-label”) fire-rated, uninsulated access panel for ceiling installations requiring a 1½-hour rating. Its durable cold-rolled steel construction, clean recessed flange, and self-closing mechanism make it a reliable solution for commercial and institutional use.

Key Features

• UL “B-label” 1½-hour fire rating for ceilings
• Cold-rolled steel frame and door construction
• Continuous hinge with 180° door swing
• Spring-assisted self-closing latch
• White powder coat finish, paintable if required

Model: TM-2436CW (24″ × 36″)

Manufacturer: JL Industries / Activar Construction Products Group

Application: Ceiling fire-rated access panel

Frame: 16-gauge cold-rolled steel with 1″ flange

Door: 20-gauge cold-rolled steel

Insulation: None (uninsulated)

Hinge: Continuous hinge for full 180° swing

Closure: Spring-assisted cam latch, self-closing

Finish: White powder coat (field-paintable)

Clear Opening: approx. 24 ⅜″ × 36 ⅜″

Overall Frame Size: approx. 26″ × 38″

Depth: approx. 1½″

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

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

Weight: approx. 24 lb

Country of Origin: USA

• Confirm the ceiling assembly requires a 1½-hour fire-rated access panel.
• Cut a ceiling opening sized approx. 24 ⅜″ × 36 ⅜″.
• Place the panel into the opening until the flange sits flush with the surface.
• Secure the frame with screws into ceiling framing.
• Check hinge swing for smooth 180° operation.
• Test latch for proper self-closing action.
• Apply paint if needed to blend with ceiling surface.

Q: What is the fire rating of the TM-2436CW?
A: It is UL-classified for 1½-hour ceiling fire-rated assemblies.

Q: Is this panel insulated?
A: No, the TM-2436CW is uninsulated.

Q: Can it be installed in walls?
A: No, it is specifically designed for ceiling applications.

Q: What materials are used?
A: 16-ga cold-rolled steel frame and 20-ga steel door.

Q: Does it self-close?
A: Yes, the spring-assisted latch ensures automatic self-closing.