Manufacturer

BVS Akustik

BVS Akustik GmbH & Co. KG from Verl (East Westphalia) has been active in the furniture industry since 1990 and produces custom acoustic panels with CNC saws, purpose-built drilling lines and an in-house laser system. Almost all board materials are processed: solid wood, veneered, composite and decor boards, each cut, edge-finished and lacquered to the customer's specification. The range covers drilled (AKUSTIbohr), micro-perforated (AKUSTIpur), slotted (AKUSTIpan) and sound-absorbing partition elements (AKUSTItrenn), each in numerous hole patterns and build-up depths. The elements are available in fire classes B1 and B2 and, for sports halls, with certified ball-impact resistance. References include Princeton University, NYU and the Emser Therme.

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Documents

Brochure Processing guideline Datasheet (measurement results)Certificate (formaldehyde-free, NAF)FSC-Certificate (GFA-COC-005281, bis 30.06.2031)

Test report on request

AKUSTIbohr nano Laser Acoustic Panel

Name: AKUSTIbohr nano Laser Acoustic Panel
Brand: BVS Akustik

AKUSTIbohr nano

WallCeiling

Description

AKUSTIbohr nano is the laser-perforated acoustic panel from BVS: a fine nano-perforation, 0.5 mm hole diameter as standard and from 0.2 mm on request, opens up the face layer almost invisibly, so wood grain and surfaces keep their expressiveness without visual irritation. The carrier material can be any of a wide range of veneers, lacquers, decors and laminates, including high-gloss, PerfectSense and textured finishes. The panel can be perforated over the full surface or with unperforated edge margins; BVS produces custom margin widths, access panels and other cut-outs to order, and cuts and cut-outs are possible directly on site. Formats up to 4000 x 1380 mm are available, and BVS also supplies nano-perforated laminates and veneers for further processing. Acoustically, the panel only becomes effective through the interplay of nano-perforation and the build-up behind it: the fine openings guide sound into the construction behind, where it is converted into absorption. Absorption values are determined in the reverberation room per EN ISO 354 and rated per EN ISO 11654, with the NRC stated in addition. For design work the full third-octave curve matters alongside the weighted single-number rating, because it maps the behaviour across the relevant frequency range and varies with grid and backing.

Technical data

Material: Carrier material of choice: veneers, lacquers, decors and laminates, including high-gloss, PerfectSense and textured; nano-perforated laminates and veneers also available for further processing

Up to fire class: B1 and B2 per DIN 4102 / DIN EN 13501-1

Application: Interior fit-out and interior design with high demands on appearance and acoustic performance

Measurement data

Sound absorption

ISO 354 – reverberation chamber· 15 variants

Choose perforation

α_w

0.95

Frequency values

α_p per ISO 11654

f (Hz)	125	250	500	1k	2k	4k
α_p	0.75	1.00	1.00	1.00	0.90	0.85

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Compare		Value
	h=200 mm · 151 mm air gap	α_w0.95
	h=70 mm · 21 mm air gap	α_w0.90
	h=100 mm · 51 mm air gap	α_w0.90
	h=50 mm · no air gap	α_w0.85

Absorber class: A

Test report: 1876-002-20

Institute: SG-Bauakustik, Institute for Acoustic Product Optimisation

Measurement date: 2020-05-13

Application: 19 mm Material, acoustic fleece, 30 mm insulation + air gap

Perforation: 0,5/1,8/V

Measured values as a table (15 measurements)

AKUSTIbohr nano Laser Acoustic Panel: sound absorption coefficient αs per ISO 354 by frequency and test build-up
Build-up	α_w	Absorber class	100 Hz	125 Hz	160 Hz	200 Hz	250 Hz	315 Hz	400 Hz	500 Hz	630 Hz	800 Hz	1000 Hz	1250 Hz	1600 Hz	2000 Hz	2500 Hz	3150 Hz	4000 Hz	5000 Hz
0,5/1,8/V · h=50 mm · no air gap · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.85	B	0.10	0.41	0.35	0.48	0.61	0.69	0.91	1.03	1.06	1.08	1.19	1.18	0.98	0.79	0.82	0.76	0.77	0.77
0,5/1,8/V · h=70 mm · 21 mm air gap · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.90	A	0.19	0.48	0.46	0.58	0.85	0.90	1.07	1.06	1.25	1.12	0.98	0.96	0.87	0.84	0.88	0.90	0.77	0.77
0,5/1,8/V · h=100 mm · 51 mm air gap · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.90	A	0.26	0.56	0.48	0.67	0.89	1.03	1.06	1.18	1.06	1.09	0.98	0.87	0.84	0.83	0.88	0.81	0.82	0.79
0,5/1,8/V · h=200 mm · 151 mm air gap · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.95	A	0.37	0.92	0.95	1.02	1.05	1.00	1.02	1.03	1.04	0.98	0.99	1.01	0.93	0.91	0.92	0.86	0.82	0.89
0,5/1,8/V (inner perforation 19,6 %) · h=100 mm · with 30 mm insulation · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.75	C	0.18	0.21	0.51	0.65	0.62	0.81	0.87	0.88	0.89	0.86	0.80	0.71	0.67	0.65	0.70	0.69	0.71	0.71
0,5/1,8/V (inner perforation 19,6 %) · h=200 mm · with 30 mm insulation · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.65	C	0.41	0.37	0.75	0.81	0.81	0.87	0.80	0.76	0.75	0.68	0.62	0.70	0.68	0.67	0.63	0.62	0.59	0.51
0,5/1,8/V (inner perforation 19,6 %) · h=300 mm · with 30 mm insulation · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.70	C	0.55	0.46	0.77	0.79	0.72	0.78	0.78	0.70	0.70	0.72	0.77	0.71	0.71	0.67	0.64	0.61	0.57	0.46
0,5/2/V · h=50 mm · no air gap · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.80	B	0.11	0.37	0.31	0.50	0.58	0.79	0.94	1.02	1.02	1.07	1.07	0.95	0.93	0.82	0.71	0.67	0.69	0.69
0,5/2/V · h=70 mm · 21 mm air gap · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.85	B	0.24	0.48	0.36	0.59	0.79	1.00	1.13	1.24	1.08	1.05	1.01	0.91	0.85	0.80	0.81	0.81	0.68	0.67
0,5/2/V · h=100 mm · 51 mm air gap · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.90	A	0.31	0.49	0.49	0.75	0.97	0.97	1.11	1.21	1.06	1.03	1.00	0.84	0.87	0.83	0.88	0.81	0.72	0.69
0,5/2/V · h=200 mm · 151 mm air gap · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.90	A	0.33	0.94	1.04	1.10	1.13	1.11	1.10	1.06	1.02	1.00	1.01	1.03	0.95	0.94	0.83	0.76	0.71	0.75
0,5/3/1,5/V · h=50 mm · no air gap · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.80	B	0.35	0.32	0.50	0.46	0.60	0.70	0.79	0.91	1.03	1.12	1.07	1.02	0.93	0.83	0.70	0.64	0.71	0.70
0,5/3/1,5/V · h=70 mm · 21 mm air gap · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.90	A	0.52	0.59	0.57	0.66	0.67	0.82	1.12	1.14	1.17	1.16	1.01	0.96	0.94	0.86	0.83	0.85	0.75	0.67
0,5/3/1,5/V · h=100 mm · 51 mm air gap · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.90	A	0.50	0.60	0.71	0.77	0.94	0.95	1.06	1.22	1.12	1.09	1.06	0.97	0.88	0.88	0.91	0.84	0.75	0.68
0,5/3/1,5/V · h=200 mm · 151 mm air gap · 19 mm Material, acoustic fleece, 30 mm insulation + air gap	0.90	A	0.88	0.79	0.93	0.97	1.04	1.05	1.09	1.15	0.95	0.88	0.86	0.95	1.01	0.89	0.89	0.83	0.74	0.65

Measured values as a table (15 measurements)

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Last updated: 15/09/2026

References

Completed projects with AKUSTIbohr nano

New York · 2024

One Madison

For this modern office building in the middle of Manhattan (NY), the ceiling of the rooftop lounge "Le Jardin sur Madison" was clad with AKUSTIbohr nano panels. In total, approx. 175 m² of panels in the laser perforation Ø 0.5 / 2.5 / 1.25 / V were installed. In this very openly designed space, the warm colour of the oak veneer and the excellent acoustic properties make the panels a major contributor to a relaxed atmosphere.

175 m²

Area

1/6

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