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Interior Acoustical Panels

Kerfed Interior Wall Panels Select TAG to import BIM product files.

Kerfed Acoustical Panels
Lee’s Summit Schools – Lee’s Summit, MO
Kerfed Wall Panels offer extra value and installation ease plus all the features you would expect from Tectum acoustical products. They are available in natural, painted white or custom colors.

Installation of 1” thick Kerfed Wall Panels is fast and economical. Mounting occurs using the concealed attachment method. By inserting the furnished vinyl splines into the kerf, then fastening the splines to the wall or other structure, you have successfully installed your Kerfed Wall Panel. For complete installation instructions and drawings, please visit our website,
Kerfed Interior Wall Panels - TECTUM

NRC/Mountings - Noise Reduction

Up to 1.00 NRC can be achieved depending on mounting style. Furring strips installed horizontally (when using
vertical panels) are recommended and should be a maximum of 24" o.c. when using 1"-thick panels.

Installation Instructions

  • I-17 Kerfed Wall Panel Installation Instructions (Coming Soon)


ASTM E-84 - Flame Spread/Smoke Developed

Tectum Interior Wall Panels - 0 Flame Spread, 0 Smoke Developed


Lengths from 2’ to 12’ with a width of 23 ¾" are available in a 1” thickness. Tectum Kerfed Wall Panels are available in natural, painted white or custom colors, and can easily be field painted up to six times without losing their acoustical efficiency.


  • 1" - 1.65 lbs./square foot


  • 1.75 per inch of thickness
Light Reflectance


Tectum ceiling and wall panel measurements are plus or minus
1/8 - 1/4". Thicknesses are nominal. Panels that are to be butted must be beveled and will require field fitting or molding can be used to cover edges.


Tectum Acoustical Panels can be used over swimming pools and in open construction such as breezeways and open garages. They should not be installed where they will come in direct contact with water or condensation. Reveal edge panels (Tonico) should not be used for this purpose.

1" panels should not be used where the relative humidity will exceed 85%. Panels 1½" or thicker are not restricted by humidity conditions.

In all cases, the plenum must provide cross-ventilation to prevent condensation.

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Tectum Manufacturing Facility, PO Box 3002, Newark, OH 43058 • 888-977-9691 • 740-345-9691 Copyright© 2017

Tectum, Acousti-Tough and Fabri-Tough are registered trademarks of Armstrong World Industries.