Acoustic PanelsSilentical 13/3 Wooden Groove Acoustic Panel
The Silentical 13/3 Wooden Groove Acoustic Panel combines the warmth of natural wood with engineered sound absorption. Its 13/3 groove profile breaks up reflections and calms reverberation while reading as refined interior millwork.
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Grooves machined into the panel face scatter mid and high frequencies, while the panel construction absorbs sound energy to reduce echo and improve speech clarity. Panels come in 12, 15, and 18 mm thicknesses, standard 2440 mm lengths in 133 and 197 mm widths, with melamine, natural wood veneer, laminate, or painted front finishes over a black fleece backing.
A strong fit for offices, conference rooms, restaurants, lobbies, and residential media spaces where hard surfaces make conversation difficult. For complex noise problems, Silentical's acoustical consulting and noise study services measure your space first, so the treatment plan targets the actual problem instead of guessing.
Key benefits
- Grooved wood face that absorbs and diffuses sound while looking like architectural millwork
- Suitable for wall and ceiling applications in offices, meeting rooms, restaurants, and studios
- Multiple front finishes: melamine, natural wood veneer, laminate, or paint
- Standard 2440 mm lengths in 133 and 197 mm widths; custom lengths and widths available
- Published NRC and open-area test data for the groove panel range is listed in the specifications
| Basic Material | Normal MDF, E1MDF, FRMDF, MGO Combination Board, etc. |
|---|---|
| Front Finish | Melamine, Natural Wood Veneer, Laminate, Paint, etc. |
| Back Finish | Black Fleece. |
| Standard Size | L 2440mm x W 133mm, L 2440mm x W 197 mm (alternate lengths and widths are available) |
| Standard Thickness | 12/15/18 mm |
| Pattern | 59/5, 32/16, 32/3, 28/4, 16/16, 16/10, 16/8, 16/3, 16/5, 16/2, 14/2, 13/3, 6/2, 5/3, 4/3 |
| Model/NRC/Open Area table (as published on the product page) | SI-AP-WGAP-16-5 | P/M/V-G-2/3-5-16 | 0.95 | 40% SI-AP-WGAP-16-8-3/3 | P/M/V-G-3/3-8-16 | 0.91 | 23% SI-AP-WGAP-16-8-2/3 | P/M/V-G-2/3-8-16 | 0.91 | 22% SI-AP-WGAP-16-10-2/8 | P/M/V-G-2/8-10-16 | 0.91 | 20% SI-AP-WGAP-16-16-3/8 | P/M/V-G-3/8-16-16 | 0.90 | 12% SI-AP-WGAP-16-16-2/8 | P/M/V-G-2/8-16-16 | 0.90 | 10% SI-AP-WGAP-32-16-4/28 | P/M/V-G-4/28-32-16 | 0.83 | 8% SI-AP-WGAP-32-16-3/29 | P/M/V-G-3/29-32-16 | 0.80 | 6% |
Need a noise study or acoustic design?
Products are only half the story. Silentical also provides professional acoustical consulting and noise studies, from room acoustic design and environmental assessments to construction monitoring and industrial noise control.


