BA-FD2D 2-Hour Fire-Rated Double Door Access Panel for Walls and Ceilings 

The BA-FD2D is a 2-hour fire-rated double door access panel for walls and ceilings. Its double-leaf construction splits the swing radius across two doors, so each door clears a shorter arc when opened. A removable center mullion gives technicians unobstructed access to the full opening when needed. 

BA-FD2D is built for commercial projects where: 

• A single door panel can't fit the opening. 
• Swing clearance is limited. 
• The fire-rated assembly requires a two-hour rated access point. 

Why Do Contractors Choose BA-FD2D 2-Hour Fire-Rated Double Door Access Panel? 

• Reduced swing radius: The double-leaf design splits the door swing across two panels, clearing objects that a single door would hit. 
• Full opening access: The removable center mullion lets technicians remove it for unobstructed access to the full rough opening. 
• 2-hour fire rating: Meets the fire-resistance requirements for rated wall and ceiling assemblies. 
• Automatic panel closer: Closes and latches the doors from approximately 90° open, as required by NFPA 80. 
• Interior latch release: All fire-rated locks are self-latching and include an interior latch release mechanism, allowing the doors to be opened from inside. 

Ready to order? Request a quote for the BA-FD2D to confirm sizing, latch configuration, and production lead times for your project. 

Ordering for multiple projects? Join our Pro Club to get exclusive contractor perks, including priority quote turnaround, expedited order processing, and a dedicated account executive. 

Key Product Specifications 

• Fire rating: 2-hour 
• Installation: Walls and ceilings 
• Materials: Satin finish galvannealed steel or 304 stainless steel 
• Frame: 16 ga. up to and including 30" x 48"; 14 ga. for larger sizes; removable center mullion; frame depth 2-1/4" (57 mm) 
• Flange: 7/8" (22 mm) up to and including 36" x 36"; 1-1/4" (32 mm) for larger sizes 
• Door panel: 18 ga. with 22 ga. liner 
• Insulation: 1-1/2" high temperature insulation material 
• Hinge: Concealed continuous rod hinge; continuous piano hinge for sizes 48" or longer in wall position; stainless steel continuous piano hinge on stainless models; hinge is the (H) dimension 
• Panel closer: Automatic; closes and latches from approximately 90° open per NFPA 80 
• Latch (standard): Flush mount 1/4" Allen key 
• Net opening: Width minus 6" (153 mm); height minus 1-1/2" (39 mm) 
• Minimum size: 18" x 12" 
• Maximum size (walls): 48" x 60" 
• Maximum size (ceilings): 60" x 48" 
• Finish: Rust-inhibitive off-white prime coat or #4 polished stainless steel finish on exterior surface 

What Comes Standard and What Can Be Configured? 

Every BA-FD2D ships with the following as standard: 

• Satin finish galvannealed steel frame and door panel 
• 16 ga. frame (up to and including 30" x 48"); 14 ga. for larger sizes 
• Removable center mullion 
• 18 ga. door panel with 22 ga. liner 
• 1-1/2" high temperature insulation 
• Concealed continuous rod hinge (piano hinge for sizes 48" or longer in wall position) 
• Automatic panel closer per NFPA 80 
• Flush mount 1/4" Allen key latch (self-latching with interior latch release) 
• Rust-inhibitive off-white prime coat finish 

The following latch and lock options must be specified at the time of order and are not included as standard: 

• Raised knurled knob 
• 1-1/8" mortise prep 
• 1-1/8" mortise prep with cylinder 

The following material option must also be specified at the time of order: 

• 304 stainless steel (with #4 polished stainless steel finish and stainless steel continuous piano hinge) 

What Should You Confirm Before Ordering BA-FD2D? 

• Rough opening: The rough opening equals the order size. Confirm the wall or ceiling opening matches your selected panel dimensions before ordering. 
• Net opening: The usable net opening is the order width minus 6" (153 mm) and the order height minus 1-1/2" (39 mm). Confirm this clears the components you need to access. 
• Fire rating requirement: The BA-FD2D carries a 2-hour fire rating. Confirm this matches the fire-resistance requirement of the rated assembly. 
• Frame gauge: Sizes up to and including 30" x 48" use a 16 ga. frame. Larger sizes use a 14 ga. frame. Confirm which applies to your order. 
• Hinge side: The second dimension in the order size is always the hinge side (H). Confirm orientation before ordering. 
• Latch or lock: The panel ships with a standard 1/4" Allen key latch. If you need a knurled knob or mortise lock option, specify it when ordering. 
• Material: Standard panels ship in galvannealed steel. If you need 304 stainless steel, specify it at the time of order. 
• Production lead time: Request a quote to confirm production and ship dates for your configuration. 

Looking for a single-door fire-rated panel? Browse our fire-rated access doors to compare models and find the right fit. 

Installation Notes 

• The rough opening equals the order size. No additional clearance is required. 
• The automatic panel closer will close and latch the door from approximately 90° open per NFPA 80. No manual adjustment is required. 
• The standard latch requires a 1/4" Allen key to operate. 
• All fire-rated locks are self-latching and include an interior latch-release mechanism, allowing the doors to be opened from the inside. 
• The center mullion is removable for full, unobstructed access to the opening. 
• Stainless steel models use a stainless steel continuous piano hinge. Galvannealed models 48" or longer in wall position use a continuous piano hinge. 

Who Installs BA-FD2D and Where Is It Used? 

Contractors, facility managers, and project specifiers install the BA-FD2D where a fire-rated access opening requires double doors. This is to either accommodate a wider opening or to reduce the swing radius in a tight space. 

Common applications include: 

• Commercial buildings: Rated access in office corridors, mechanical rooms, and common areas where swing clearance is limited. 
• Healthcare facilities: Fire-rated access in patient corridors and service areas that require wide openings with controlled access. 
• Industrial facilities: Rated double-door openings for mechanical and electrical components in high-use environments. 
• Institutional buildings: Schools, government buildings, and other facilities where the fire-rated assembly requires a 2-hour rated access point. 
• Ceiling installations: Fire-rated ceiling access where a single door exceeds the maximum ceiling dimension or where swing clearance into the ceiling cavity is limited. 

Need a non-fire-rated drywall access panel instead? Browse our drywall access panels to find the right fit. 

Frequently Asked Questions 

1. Does the rough opening for BA-FD2D require extra clearance beyond the order size?
   

   No. The rough opening equals the order size. For example, a 48" x 48" panel requires a 48" x 48" rough opening. 

2. What does BA-FD2D's fire rating cover?
   

   The BA-FD2D carries a 2-hour fire rating for walls and ceilings. Confirm the assembly's specific fire-resistance requirement with your project specs before ordering. 

3. Which side is the hinge on?
   

   The hinge is always on the H dimension, which is the second dimension in the order size. For example, in a 60" x 48" panel, the 48" side is the hinge side. 

4. Can I specify a locking option instead of the standard Allen key latch?
   

   Yes. The standard latch is a flush mount 1/4" Allen key. However, you can specify a raised knurled knob, a 1-1/8" mortise prep, or a 1-1/8" mortise prep with a cylinder at the time of order. 

5. Can the center mullion be removed?
   

   Yes. The center mullion is removable, giving technicians unobstructed access to the full rough opening when needed. 

Why Buy BA-FD2D from Best Access Doors? 

Best Access Doors backs every access panel with solid engineering and excellent service. We always confirm production lead times, latch configuration, material, and frame gauge for your exact order before you place it. If your project needs a size outside the standard range, our team can manufacture it to your specifications. 

Have any questions? Contact our team or call +1-888-327-5471 to confirm specifications and get sizing guidance from our specialists.  

Need a custom size? Request a custom quote to get the panel manufactured to your exact ceiling dimensions.