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Introducing the First Tri-Functional Acoustical Panel
Interior soundproof walls

Interior foam sound proofing

dBA Panels – Sound Silencer™ (Diffuser Blocking Absorber)
Acoustical Wall Panels and Ceiling Tiles

The new dBA panels offer sound blocking, sound absorption and sound diffusion all in one unit.

Product Features:

1 installation required. Unlike traditional produtcts which require 3 separate installations to meet the performance of the dBA panel.

Class A Fire Rated

No Fiberglass

Moisture Resistant Indoor


Impact Resistant

Water Resistant

Non-Abrasive Surface

Both STC and NRC Ratings and Diffuser

Tackable Surface

Bacteria and Fungi Resistant


dBA stands for Diffuser Blocking Absorber. Our dBA panels are available in 1″ and 2″ thickness. Panel size is 2′ × 2′. The dBA panel is intended for wall or ceiling applications. The dBA panel is an innovative sound treatment panel for both home theaters and professional grade commercial studios. No longer will you have to struggle to figure out noise reduction coefficients or calculate the amount of sabins for a given space.

All the guesswork will be eliminated. The new dBA panels offer sound blocking, sound absorption and sound diffusion all in one unit. This will all be accomplished with our new tri-functional wall and ceiling panel. These panels have a unique design that not only provides a wide array of acoustical characteristics, but it is aesthetically pleasing and will give any studio or home theater that polished, professional look. As it stands, the new dBA panels will come in white or charcoal only, but as the line expands so will the color choices. Keep in mind these panels can be painted to match any decor. (ask for acoustical painting instructions)

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Interior Acoustical
Actual Size
Interior soundproofing
Actual Size
Interior sound and noise
Interior insulation

MATERIAL: Semi-Rigid, Non-Abrasive, Porous Expanded Polypropylene (P.E.P.P.). Acoustical Bead Board

PATTERN: dBA-1 and dBA-2 Custom Patterns Available For Truck Load Quantities

FEATURES: Lightweight, Impact Resistant, Moisture, Bacteria & Fungi Resistant, Tackable Surface

APPLICATIONS: Home Theaters, Recording Studios, Commercial Sound, Pro Audio Application, Ceiling Tiles Or Any Acoustical Venue.

1″ & 2″

SIZES: Nominal 2′ × 2′ & 2′ × 4′

COLOR: White, Charcoal

ASTM E84, Class A

1″ – Flame Spread: 3, Smoke Developed: 84

2″ – Flame Spread: 5, Smoke Developed: 113

INSTALLATION: Noise S.T.O.P. Acoustical Adhesive, Standard T-bar grid, Mechanical Fasteners

dBA™ Panel – Sound Absorption /Noise Reduction (NRC)
Mount 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
1″ – Ceiling E400 0.38 0.60 0.36 0.47 0.62 0.82 0.50
2″ – Ceiling E400 0.35 0.59 0.40 0.64 0.97 1.10 0.65

dBA™ Panel – Sound Transmission Loss (STC)
  125Hz 250Hz 500Hz 1KHz 2.5KHz 4KHz STC
1″ 5 3 4 6 7 8 6
2″ 7 4 5 7 8 11 7
1″ w/ 5/8″ Gypsum both sides 27 27 29 31 32 45 32