A Fresh Find｜其他商品｜Matte Black Oak – Varnished Acoustic Panel – 1-1/2" Slat Width – 12-1/2" × 94-1/2" – Sold 2 per Carton

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White River Hardwoods · Harmony Series · Acoustic Panels

Matte Black Oak Acoustic Panel
SKU AP110-94MB · 2 Panels Per Carton · 16.41 sq ft Coverage
Varnished Matte Black Oak Slats · True Black PET Backing · Wall & Ceiling Install

Varnished Matte Black Oak slats over a True Black PET recycled PET felt backing — 2 Panels per carton, 16.41 sq ft coverage. Acoustic control and surface design in one system.




Harmony Series · Superior Acoustic Performance · Eco-Friendly Construction




A panel that works as hard acoustically as it looks aesthetically — Varnished Matte Black Oak slats, recycled PET backing, and coverage that transforms a room in an afternoon.



Sold as 2 Panels Per Carton
Each carton contains 2 Panels that align seamlessly when placed side by side. Carton coverage: approximately 16.41 sq ft. Divide your total wall or ceiling area by 16.41 and round up to the nearest carton.



Product Details
What's in the Box




SKU
Finish
Slat Width
Panel Size
Per Carton




AP110-94MB
Matte Black Oak
1-1/2″ slats
12-1/2″W × 94-1/2″L × 13/16″
2 Panels · 16.41 sq ft





* Panels are designed to align seamlessly edge to edge — install side by side for a continuous, uninterrupted surface.



Harmony Series
Performance Meets Design



♪
True Acoustic Performance
The recycled PET felt backing absorbs sound waves, reducing echo and ambient noise. The Harmony Series is designed for spaces where acoustic quality matters — home theaters, studios, offices, open-plan living areas, and other rooms with hard-surface reverberation.



▬
Matte Black Oak Finish
Matte Black Oak slats provide a refined architectural surface with natural material character. The finish pairs easily with a broad range of interior palettes while maintaining the clean vertical rhythm of the Harmony Series.



♻
Recycled PET Backing
The acoustic backing is made from recycled plastic bottles. The MDF core slats help diffuse and dampen sound waves while the PET felt absorbs sound energy, creating a balanced acoustic system.



⊕
Wall or Ceiling Install
Install horizontally or vertically on walls, or overhead on ceilings. Suitable for both adhesive and screw installation, giving contractors and DIY installers flexibility to choose the method that suits the substrate and application.






Technical Specifications
Key Facts



Finish
Matte Black Oak



Finish Type
Varnished



Slat Width
1-1/2″



Thickness
13/16″



Panel Width
12-1/2″



Panel Length
94-1/2″



Backing
True Black PET



Per Carton
2 Panels



Coverage
≈ 16.41 sq ft



NRC
0.54 – 0.90



SAA
0.56



Fire Testing
ASTM E-84 Class A



Core
MDF · Wood Veneer



Felt Backing
5/16″ Polyester



Lead Time
7–10 Business Days








Acoustic System
How the Panel Works


Three Layers, One Result
The Harmony panel is a precisely engineered acoustic assembly. Varnished Matte Black Oak slats provide the visible surface and visual diffusion. The MDF core slats diffuse and dampen sound waves internally. The recycled PET felt backing absorbs sound energy that passes through — a balanced combination of absorption and diffusion.



Coverage Planning
Each carton covers approximately 16.41 sq ft. Divide your total wall or ceiling area by 16.41 and round up to the nearest whole carton. For rooms with strong parallel reflective surfaces, consider covering 25–40% of total surface area for meaningful acoustic improvement.





Tested Performance
Acoustic Data



Frequency
Sound Absorption Coefficient



250 Hz
0.193


500 Hz
0.575


1000 Hz
0.925


2000 Hz
0.833



NRC 0.54, up to 0.90 depending on installation method and air gap. SAA 0.56. Absorption peaks in the 800–1250 Hz range, the band most responsible for speech intelligibility and room echo.


Panel Construction
Three bonded layers at 13/16″ total thickness: a wood veneer face over an MDF core, backed by 5/16″ flame-retardant polyester felt. Slat geometry is a 1-1/16″ rib with a 1/2″ channel and 1/2″ tab.



Fire & Compliance Testing
The flame-retardant polyester fiber used in these acoustic panels has passed ASTM E-84-2018 (Class A) and EN 13501-1:2007+A1:2009 (Class B). Confirm the ratings required by your local code and project specification before ordering — contact us for test documentation.




Installation
Step by Step



1

Plan Your Layout
Panels align edge to edge — mark your starting line with a level. Decide on orientation: vertical slats for most walls, horizontal for a different rhythm.




2

Prep the Surface
Wall or ceiling must be clean, dry, and flat. For adhesive installation, drywall and plaster substrates work well. For screw installation, locate framing or use appropriate wall anchors.




3

Cut to Size
Panels can be cut to length with a fine-tooth saw. Cut from the back face to minimize tear-out on the visible surface. Measure twice before making visible cuts.




4

Apply Adhesive or Screw
Glue: apply panel adhesive to the PET backing in a serpentine bead pattern. Press firmly and hold as directed by the adhesive manufacturer. Screw: drive screws through the PET backing into framing or appropriate anchors.




5

Align Panels Edge to Edge
Panels are manufactured to align side by side. Butt edges firmly together with no gap or overlap, and check alignment with a level as installation progresses.




6

Ceiling Installation
For ceiling installation, use appropriate mechanical fastening and follow the adhesive manufacturer's requirements. Overhead applications should be installed with suitable support and fastening for the substrate.





Installer Advice
Pro Tips



Start with a Level Line
Snap a level reference line before installation and use it throughout the run. Small deviations become increasingly visible across a large slatted surface.



Plan Panel Joints
Where panels meet end to end, plan joint locations carefully so the finished installation reads as a continuous architectural surface.



Coverage for Results
A single accent panel provides visual impact, while larger treated areas provide more meaningful acoustic control. Plan coverage based on room size, reflective surfaces, and desired sound performance.







Trade Program
13% Trade Discount for Design Professionals
Architects, interior designers, and contractors qualify for White River's trade discount on Harmony Series acoustic panels and trim. Volume pricing available for larger orders — contact your rep for a quote.

Apply for Trade Access



Care & Maintenance
Dust panels lightly with a soft dry cloth or low-suction vacuum brush attachment. Avoid excessive moisture on the slats. Follow White River Hardwoods recommendations for the specific finish and installation environment.



AP110-94MB — Matte Black Oak Acoustic Panel, Harmony Series. Where sound control and surface design finally agree.




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Brand:White River HardwoodsCategory:Acoustic Slat PanelSKU:AP110-94MBTags:1-1/2" Wide Slats, 2 Panels Per Carton, 94-1/2 inches, Collection: Harmony Series, FREE SHIPPING, Length: 94-1/2 inches, Material: Matte Black, Matte Black, pfs:label-FREE SHIPPING, Varnished Wood, Width: 12-1/2 inches