ACOUSTIBuilt Seamless Acoustical Ceiling System

ACOUSTIBuilt Seamless Acoustical Ceiling System

Get the smooth, non-directional, monolithic look of drywall in a seamless acoustical ceiling offering TOTAL ACOUSTICS performance.

NRC (Noise Reduction Coefficient) is a standard measurement for a material’s acoustical absorption ranging from 0.00 (no absorption) to 1.00 (total absorption).

CAC (Ceiling Attenuation Class) is a standard measurement of a ceiling system’s ability to block sound between two closed spaces. CAC values of 35 or greater are recommended to achieve speech privacy.

NIC (Noise Isolation Class) is a standard measurement of total sound attenuation between two closed spaces. It considers the ceiling, wall, and other interior finishes.

AC (Articulation Class) is a standard measurement of a ceiling system’s ability to attenuate sound within a large open plan space. AC values of 170 or more are recommended to reduce speech distraction.

Sabin is the unit of measure for total sound absorption of an acoustical object (like blades, baffles, clouds, and canopies).

Performance

  • Look of drywall in a seamless acoustical ceiling
  • Get total noise control and floor plan versatility with TOTAL ACOUSTICS ceiling panel options: NRC + CAC = TOTAL ACOUSTICS Performance
  • Finished White ACOUSTIBUILT is part of the SUSTAIN portfolio and meet the most stringent sustainability compliance standards today
  • Smooth non-directional, monolithic, drywall-like visual
  • Now add a hint of color, tailored to your design palette
  • Quick, easy installation using ARMSTRONG Drywall Grid
  • Install on Drywall Grid System (DGS)
    • DGS in any room, any size flat or sloped
    • SHORTSPAN in corridors up to 8'6" with no wires
    • SHORTSPAN in rooms up to 17'0" with one STRONGBACK support in the middle
  • Similar installation and finishing methods to drywall ceilings
  • ACOUSTIBUILT is intended for spaces desiring a Level 4 equivalent drywall finish
  • Easier to install than acoustical plaster at a lower cost
  • Can be installed with most any drywall compatible light fixture including those fixtures from our partners: Axis, USAI, XAL, Price
Acoustics

Acoustical options available.
 
  Sound Absorption (NRC)

A measure for rating the overall sound absorption of a material when used in an enclosed architectural space where sound is reflected at many angles of incidence. A ceiling system with an NRC < 0.50 is low performance, an NRC > 0.70 is high performance.
0.80
  Sound Blocking (CAC)

A measure for rating the performance of a ceiling system as a barrier to airborne sound transmission through a common plenum between adjacent closed spaces. A ceiling system with a CAC < 25 is considered low performance, whereas one with CAC of 35 or higher is high performance.
46
Fire  
  Fire Performance Class A (UL)
Light Reflectance

Light reflectance average of 0.83 or greater. White only.
Up to 87%
USDA certified biobased content

This product is part of the USDA BioPreferred Program and it's biobased content has been independently laboratory tested and third-party certified.
95%
Sag/Humidity Resistance

Ceiling panels maintain humidity and sag resistance.
HumiGuard Plus
Special Applications Exposed Structure

Sustainability Profile

Recyclable Through Armstrong Recycling Program usRecycle_alt
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SUSTAINABLE PRODUCT SEARCH TOOL usGreenGenie_alt
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High Performance Sustainable Ceiling Systems usSustain_alt
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Living Building Challenge Compliant usDeclare_alt
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USDA BIOPREFERRED® PROGRAM
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Project Gallery

Project Gallery

Spina O'Rourke Architects
Project Gallery

Vincennes University
Project Gallery

ACOUSTIBUILT Auditorium
Project Gallery

Interstate Drywall Corporate Office
Project Gallery

Armstrong World Industries, Inc.

Videos

Installation

How to and Guides

  • ACOUSTIBuilt™ Product & Installation Video

    See how to install this monolithic look ceiling with excellent sound absorbing and blocking in this video.

Accessories

AXAKEACBSTR
AXAKEACBSTR
Component Type
  • Trim
Pieces Per Carton
  • 1
Axiom Angled Knife Edge Trim for AcoustiBuilt
Length
  • 120 in
Height
  • 3 in
Width
  • 3 in
AXBTACUR
AXBTACUR
Component Type
  • Trim
Pieces Per Carton
  • 1
Axiom Bottom Trim for Acoustibuilt- Curved
AXBTASTR
AXBTASTR
Component Type
  • Trim
Pieces Per Carton
  • 1
Axiom Bottom Trim for Acoustibuilt- Straight
2119
2119
Grip-Plate® Washer for ACOUSTIBuilt panels
2605WH
2605WH
Fine Texture Finish for ACOUSTIBuilt panels

CAD & REVIT

CAD Files
REVIT Files

Resources

Technical

Brochures

Sustainability

Case Studies