Silence Redefined: Why the ACD-2064 is the Ultimate Acoustical Access Door for Drywall Applications

Why the ACD-2064 is the Ultimate Acoustical Access Door for Drywall Applications

When designing commercial, institutional, or high-end residential spaces, noise control isn’t a luxury — it’s a necessity. Whether you’re working on a recording studio, a hospital wing, or a high-rise condo, maintaining acoustic integrity while ensuring access to mechanical, electrical, or plumbing systems can be a significant challenge.

That’s where Acudor’s ACD-2064 Recessed Acoustical Access Door stands apart. With the highest STC (64) and OITC (53) ratings in the industry, this specialty access solution redefines silence for walls and ceilings with seamless aesthetics.

Engineered for Acoustical Excellence

This soundproof access panel boasts industry-leading STC 64 and OITC 53 ratings, certified to ASTM standards (E90, E413, E1332). That means it reduces airborne sound and external noise better than any other drywall access door in its class.

Key performance metrics:

STC 64 – Sound Transmission Class, blocks interior noise
OITC 53 – Outdoor-Indoor Transmission Class, blocks exterior noise

These numbers translate to real-world noise reduction in applications where privacy and quiet are critical.

Seamless Integration with Drywall Systems

The ACD-2064’s recessed panel with 5/8” drywall allows it to be finished flush with surrounding surfaces—ideal for projects requiring a clean, invisible look.

Its drywall taping bead flange ensures a smooth transition during installation, letting drywall contractors blend it easily into the wall or ceiling with joint compound and tape.

Construction highlights:

18-gauge satin coat steel for durability and corrosion resistance
1½” acoustic mineral liner + vinyl sound barrier for advanced noise control
1” mineral liner in the frame for full surround acoustical protection
Neoprene gasket seal and compression latch for tight sound sealing

Reliable Access Meets Discreet Design

With a stainless steel continuous piano hinge and a secure slotted compression latch (plus multiple locking options), the ACD-2064 offers secure, long-term functionality. It’s available in a range of standard sizes from 12”x12” to 24”x36”, making it easy to specify for a variety of jobsite conditions.

This drywall access door doesn’t just blend in—it performs. You get access when needed, and silence when it matters.

Why Choose the ACD-2064 Soundproof Access Door?

If you’re searching for:

High STC drywall access door
Soundproof access panel for ceilings or walls
Acoustical access solution with seamless finish

— then the ACD-2064 from Acudor should be at the top of your list.

Bottom Line: The ACD-2064 isn’t just another access door—it’s a high-performance acoustical solution that supports the integrity of sound-sensitive environments. If your project demands serious sound control and seamless integration, the ACD-2064 is the door that delivers.

Ready to Specify?

Get the full specs, download submittals, and request quotes directly from Acudor.com. Make the smart choice for your next sound-sensitive project.