24" x 24" Fire Rated Access Panel Insulated with Mud In Flange

24" x 24" BA-FRI-DF Fire Rated Access Panel Insulated With Mud in Flange

Are you tired of choosing between fire code compliance and a flawless design? Many architects and contractors struggle to integrate access points into fire-rated assemblies without sacrificing aesthetics or adding costly finishing work.

Some models come with exposed flanges that leave visible seams, slow down finishing, and require extra labor to conceal. That problem ends here.

The 24" x 24" BA-FRI-DF Fire-Rated Access Panel features a mud-in flange or drywall bead flange that sits flush with the drywall. Once finished with joint compound, the panel blends seamlessly with the surface so that walls and ceilings stay perfectly smooth.

Designed for performance and appearance, this model is fire-rated for up to 3 hours and equipped with 2" mineral wool insulation to help limit heat transfer in rated assemblies. It's a smart choice for buildings that require code compliance and design continuity.

Why Should You Choose the 24" x 24" BA-FRI-DF?

• Invisible Installation: Once installed and finished, the mud-in flange disappears into the surface so there's no visible frame or bulky trim. That means faster taping and mudding, reduced finishing time, and lower labor costs.
• Code Compliance: When properly installed in fire-rated walls and ceilings, this panel meets UL 10B, NFPA 252, and CAN/ULC standards. Thanks to its 2-inch mineral wool insulation, it also limits heat transfer.
• Dual Security Options: Choose the access style that fits your facility's security needs. Each panel includes a ring-operated slam latch and a tool-key operated latch, giving you control over tamper resistance and accessibility. Larger sizes also include an inside latch release for emergency access.
• Versatile Application: Built for commercial and institutional environments, this model conceals plumbing valves, electrical junctions, HVAC components, and system controls in rated corridors, utility spaces, stairwells, and service areas. It's certified for both wall and ceiling installations.
• Durable Construction: The panel has a 20-gauge galvanneal steel door and 16-gauge cold-rolled steel frame ready for heavy use, plus a continuous piano hinge for smooth operation. Meanwhile, the high-quality white powder coat primer provides a good base for painting and excellent corrosion resistance.

Stop modifying walls to fit stock sizes. Send us your rough opening, and we'll deliver a custom-sized solution that matches your requirements. Need something project-specific? Share the exact specs you need in this form.

Product Specifications

• Dimensions: 24" x 24"
• Rough Opening: Door size + ¼"
• Door Material: 20-gauge galvanneal steel
• Frame Material: 16-gauge cold-rolled steel, 2½" depth
• Flange Design: 22-gauge galvanized steel, 1⅛" drywall bead flange
• Insulation: 2" thick fire-rated mineral wool
• Hinge System: Continuous piano hinge
• Latch Type: Self-latching tool-key operated slam and ring-operated slam latch; both included
• Finish: High-quality white powder coat primer
  Note: Masonry anchors included
• Certifications: UL 10B, NFPA 252, CAN/ULC S104, ASTM E119, CAN/ULC S101

Whether you're working on schools, hospitals, hotels, offices, or high-end residential projects, the 24" x 24" BA-FRI-DF Fire-Rated Access Panel ensures that code compliance never compromises design integrity.

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