TECTUM Direct-Attach Ceilings

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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).

Now, standard products available in 4 weeks or less provide a variety of options and offer short lead times to fit most budgets. Standard sizes and colors mean no shop drawings or submittal sample approvals. Package with the diverse portfolio of Armstrong solutions.

Want to learn more? Check out the FAST Program for Specialty Ceilings.

Performance

  • TECTUM Direct-Attach now has UL® Certified acoustics with acoustical testing and reporting that align with industry-wide best practices
  • TECTUM panels are Living Product Imperative Certified by the International Living Future Institute® – 1" panels in White and Natural only
  • TECTUM panels are part of the SUSTAIN portfolio and meet the most stringent sustainability standards today – 1" panels in White and Natural only
  • Now you can install 1"-thick TECTUM on Trusses and I-Beams for added acoustics while maintaining an exposed structure visual on the deck
  • Now, long edges beveled, short edges beveled available as a standard option
  • Great retrofit solution for noise reduction
  • Excellent sound absorption – NRC up to 0.85 (1" panel, C-40 Mounting)
  • Can be field painted up to 6 times without impacting acoustic or fire performance
  • Variety of made-to-order color options available
  • Can be mechanically fastened to a wide variety of surfaces including masonry, drywall, drywall grid system, wood, trusses, I-Beams, and more
  • USDA Biobased content: 98%
Acoustics

Acoustical options available.
 
  NRC Rating A Mounting Up to 0.60
  NRC Rating D-20 Mounting Up to 0.70
  NRC Rating C-20 Mounting Up to 0.95
  NRC Rating C-40 Mounting Up to 1.00
Fire  
  Fire Performance Class A
Light Reflectance

Light reflectance average of 0.83 or greater. White only.
75%
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.
98%
Sag/Humidity Resistance

Ceiling panels maintain humidity and sag resistance.
HumiGuard Plus
BioBlock

Ceiling tiles with BioBlock performance resist the growth of mold and mildew on the ceiling tile surface.
Yes
Durability
Impact Resistance

Surface impact based on the Striking Ball Impact Test, modified ASTM D1037 procedure.
Scratch Resistance

Excellent resistance to surface scratching, scuffing or chipping as per Hess Rake Test.
Special Applications
  • Exposed Structure
  • Swimming / Hydro-therapy

Sustainability Profile

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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FSC® Certified fsc_alt
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Living Product Imperative Certification petal_alt
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USDA BIOPREFERRED® PROGRAM
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Project Gallery

Project Gallery

Cummins Indy Distribution Center Headquarters
Project Gallery

Ohio Veterans Museum
Project Gallery

Bullagastro Bar
Project Gallery

Portland State School of Business Karl Miller Center
Project Gallery

TECTUM Direct Attach I-Beam and Truss
Project Gallery

Kalamazoo Public Library
Project Gallery

Temple School of Architecture
Project Gallery

Hamlin Middle School

Videos

Installation

How to and Guides

  • Fastest TECTUM Wall Panel Installation - Finale vs. Direct Attach C-20

    Watch how TECTUM Finale installs 2-1/2 times faster than TECTUM Direct Attach panels in a C-20 mount.

  • Tectum® and InvisAcoustics™ Direct Attach to Truss and I-Beam

    Now, you can treat your Truss' and I-Beams with sound absorbing material that either stands out with a field painted custom color or blends into to your exposed structure. Check out how you can now install InvisAcoustics™ or Tectum® to Truss' and I-B

Accessories

1222
1222
Pieces Per Carton
  • 20
InvisAcoustics/Tectum Threaded Truss Rod
Length
  • 6 in
Width
  • .565 in
8187
8187
Pieces Per Carton
  • 1000
#6x1-5/8" Sharp point screw
8188
8188
Pieces Per Carton
  • 1000
#6x1-5/8" Drill point screw
8189
8189
Pieces Per Carton
  • 500
2-1/4" CMU Screw

CAD & REVIT

CAD Files
REVIT Files

Resources

Technical

Brochures

Sustainability

Case Studies