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For professionals For manufacturers

Acoustic database

Search and compare acoustic materials and products with ISO measurement data

Calculate the reverberation time of a room

Acoustic Index

The database for acoustic material data. Every value presented transparently.

Products

Sound absorbers
Acoustic panels
Wood acoustic panels
Acoustic foam
Acoustic wall art
Ceiling baffles
Building acoustics
All products

Company

About
News
Contact
For manufacturers
Growing sales as a manufacturer
Measurement service
Reference projects
Read API

Learn

Room acoustics guides
Acoustic solutions
Reverberation calculator
Acoustic panel calculator
Sound absorption
Compare sound absorbers
Sound absorption database

Legal

Imprint
Privacy
Terms
Terms of use

© 2026 Acoustic Index. All rights reserved.

2,033 results

Filter

Wood297Metal183Gypsum177Plaster & spray44Mineral wool375Foam128Felt111Fabric171Glass & transparent17Plastic & film33Stone & concrete77Other38

Highly absorbent1262Low-frequency absorber127Broadband absorber871High-frequency absorber132Low absorption163

Acosorb6akustikplus GmbH & Co. KG16alpha AKUSTIK5B1118BK Raumakustik7BVS Akustik10FoamTnC UG1freiraum Akustik8Fural Systeme in Metall GmbH6GIK Acoustics1Heraklith / Tektalan (Knauf Insulation Austria)1Hiss Reet1Holz Suttner2IMPOLUX GmbH5Knauf AMF / Ceiling Solutions5LIGNOTREND Produktions GmbH8Lindner Group35Metecno Bausysteme GmbH8MW Acoustics7Natural Acoustic6of-stone1ORGANOID6PTB – Physikalisch-Technische Bundesanstalt1743raumAKUSTIKS13raumton14Rockfon (ROCKWOOL)1SCHALLSAUGER (KASPER GmbH)11Selador Acoustics23SilentFiber6SONATECH GmbH + Co. KG42SUAM Schall- & Akustikmanufaktur GmbH8ThomTek2Whisperwool7

At least

Shows products of the selected class or better.

Min. αp per octave band

125

250

500

1k

2k

4k

Max height incl. build-upany

Mounting

Direct mountWith cavitySuspendedFree-hangingObject

Installation type

Wall133Ceiling139Freestanding42Free-hanging60Integrated7Other2

to

EPD-certified only

50 of 2,033 results

SilentRoot Torf Acoustic Panel

SilentFiberα_w0.50–1.00

SilentRoot Torf Acoustic PanelEPD

aPerf® panel

BK Raumakustikα_w0.25–1.00

aPerf® panel

SUAM Universal Absorber

SUAM Schall- & Akustikmanufaktur GmbHα_w0.45–1.00

SUAM Universal Absorber

AKUSTIpan SL Acoustic Panel

BVS Akustikα_w0.40–0.95

AKUSTIpan SL Acoustic Panel

AKUSTIbohr Acoustic Panel

BVS Akustikα_w0.25–0.85

AKUSTIbohr Acoustic Panel

SONATECH pure+ Ceiling Element Baffle

SONATECH GmbH + Co. KGA_obj0.49–2.26

SONATECH pure+ Ceiling Element Baffle

Schallsauger ALU LINE WALL

SCHALLSAUGER (KASPER GmbH)α_w0.80

Schallsauger ALU LINE WALL

B11 Wing Saturn PET

B11A_obj1.20–2.50

B11 Wing Saturn PETEPD

SONATECH Cube Industrial

SONATECH GmbH + Co. KGA_obj1.63

SONATECH Cube Industrial

Schallsauger ALU LINE SKY HORIZONTAL

SCHALLSAUGER (KASPER GmbH)α_w0.80–1.00

Schallsauger ALU LINE SKY HORIZONTAL

SilentHEMP Hemp Acoustic Panel

SilentFiberα_w0.40–0.75

SilentHEMP Hemp Acoustic PanelEPD

LinePerf®

BK Raumakustikα_w0.55–1.00

LinePerf®

AKUSTIbohr micro Acoustic Panel

BVS Akustikα_w0.40–0.90

AKUSTIbohr micro Acoustic Panel

Bluefiber Acoustic Panel

SilentFiberα_w0.25–1.00

Bluefiber Acoustic PanelEPD

B11 Wing Round PET

B11 Wing Round PETEPD

SONATECH pure Ceiling Element Sine Baffle

SONATECH GmbH + Co. KGA_obj2.57–4.37

SONATECH pure Ceiling Element Sine Baffle

AKUSTIpan SL Acoustic Impact Wall

BVS Akustikα_w0.40–0.90

AKUSTIpan SL Acoustic Impact Wall

SilentRoot cloud Acoustic Ceiling Sail

SilentFiberα_w0.50–1.00

SilentRoot cloud Acoustic Ceiling SailEPD

SONATECH QuietLine Plus Ceiling Raft

SONATECH GmbH + Co. KGA_obj0.64–4.28

SONATECH QuietLine Plus Ceiling Raft

Expanded metal ceiling LMD-St

Lindner Groupα_w0.90–1.00

Expanded metal ceiling LMD-St

SONATECH SkyLine Design Acoustic Column

SONATECH GmbH + Co. KGA_obj0.97–1.40

SONATECH SkyLine Design Acoustic Column

SONATECH pure+ Ceiling Element Rectangle

SONATECH GmbH + Co. KGA_obj1.00–4.23

SONATECH pure+ Ceiling Element Rectangle

Acospray DC1

Acosorbα_w0.60–1.00

Acospray DC1

Acospray DC3

Acosorbα_w0.45–1.00

Acospray DC3

AKUSTIpan green silence Acoustic Panel

BVS Akustikα_w0.40–0.70

AKUSTIpan green silence Acoustic Panel

aPerf® panel colour

BK Raumakustikα_w0.55–1.00

aPerf® panel colour

SUAM Baffle

SUAM Schall- & Akustikmanufaktur GmbHα_w0.50–0.75

SUAM Baffle

aPerf® pad

BK Raumakustikα_w0.90–1.00

aPerf® pad

SONATECH Baso Plan

SONATECH GmbH + Co. KGα_w0.60–1.00

SONATECH Baso Plan

SmartPerf®

BK Raumakustikα_w0.55–0.95

SmartPerf®

aPerf® mat

BK Raumakustikα_w0.50–0.85

aPerf® mat

Acoustic Room Divider

freiraum Akustikα_w0.95

Acoustic Room Divider

SUAM Round Ceiling Raft

SUAM Schall- & Akustikmanufaktur GmbHA_obj0.72–2.46

SUAM Round Ceiling Raft

SUAM Rectangular Ceiling Raft

SUAM Schall- & Akustikmanufaktur GmbHA_obj4.00

SUAM Rectangular Ceiling Raft

SONATECH pure Ceiling Element Baffle

SONATECH GmbH + Co. KGA_obj0.17–0.33

SONATECH pure Ceiling Element Baffle

Acoustic Picture Your Motif

freiraum Akustikα_w0.90

Acoustic Picture Your Motif

Acoustic Picture Nature Motifs

freiraum Akustikα_w0.90

Acoustic Picture Nature Motifs

Monochrome Acoustic Pictures, All Formats

freiraum Akustikα_w0.90

Monochrome Acoustic Pictures, All Formats

Blanka

Rockfon (ROCKWOOL)α_w0.95

BlankaEPD

LIGNO® Akustik home

LIGNOTREND Produktions GmbHα_w0.55–0.90

LIGNO® Akustik home

B11 Archisonic Felt

B11α_w0.30–1.00

B11 Archisonic FeltEPD

Fural Metal Cassette Ceiling

Fural Systeme in Metall GmbHα_w0.05–1.00

Fural Metal Cassette CeilingEPD

LIGNO® Akustik light Ceiling Raft

LIGNOTREND Produktions GmbHα_w0.60–0.70

LIGNO® Akustik light Ceiling Raft

Fural Acoustic Baffle

Fural Systeme in Metall GmbHα_w0.30–0.90

Fural Acoustic BaffleEPD

Fural Ceiling Raft

Fural Systeme in Metall GmbHα_w0.35–1.00

Fural Ceiling RaftEPD

Schallsauger FRAMELESS BAFFLE

SCHALLSAUGER (KASPER GmbH)α_w0.90–1.00

Schallsauger FRAMELESS BAFFLE

SONATECH pure Ceiling Element Circle

SONATECH GmbH + Co. KGA_obj0.32–1.17

SONATECH pure Ceiling Element Circle

SUAM Acoustic Picture

SUAM Schall- & Akustikmanufaktur GmbHA_obj2.00–2.07

SUAM Acoustic Picture

Plafotherm DS heating and cooling ceiling raft

Lindner Groupα_w—

Plafotherm DS heating and cooling ceiling raftEPD

244 Bass Trap

GIK Acousticsα_w1.00

244 Bass Trap