Brochure Akustikplus

VISIBLE MORE SOUND EXPERIENCE. PRODUCT CATALOG

Your partner for optimal room acoustics

OUR VISION With personal passion and decades of expertise, we develop and produce precisely tailored acoustic solutions using the sustainable material wood.

For our customers – and in collaboration with them.

Always with the highest aesthetic standards, an excelltent quality and best personal advice.

We look forward to your project!

System solutions for room acoustics akustikplus is not only the name of our company but also the guiding principle of our work. With all of the products that we offer, we value that special plus. In addition to highly efficient sound absorption, this extra stands for the highest aesthetic standards, an excellent quality and the best service.

We would like to introduce you to our system solutions: Standardized acoustic systems that have been specially developed for the needs of processing and assembly companies.

We are your partner in room acoustics.

Format board

01 Format board Our standard program, the format board, with the almost invisible perforation images was specially developed for processors and is the perfect instrument for building individual furnishing components.

panel system

02 Panels Our panel system, with an optimized grid, is perfect for interior construction. On request, we can offer the appropriate substrucure as well. Easy to assemble, the panels are available from stock in a wide variety of decors. Meet our „all-inclusivce-package“.

slimline

03 Slats Since launching it to the market, the user-friendly slat system slimline has been our most popular product line.

Easy to use and quick to assemble, the product scores with excellent sound-absorbing properties and a great variety of designs.

proofire

04 Fire protection proofire expends our product range with a non-flammable and decorativ acoustic elements based on gypsum fiber.

All materials used are meeting the currently applicable requirements for fire protection. Especially in public building, proofire products are in great demand.

3

01 akustikplus Format board finest | classic | select - Standard program Our standard program with the almost invisible micro-perforation classic, finest and select has been specially developed for processors. The large-format panels are directly available from our storage hall in the dimensions and surfaces listed below and a minimum purchase of 2 pieces.

In addition, the panels can be made to order up to a maximum length of 3.500 mm and in any laminate decors, real wood veneers or colored paintwork.

In addition to other formats, assembly and delivery of components is also possible.

Mikro-Perforation - Scale 1:1

finest 1,8/1,8/0,5 mm open surface 6,1% 308.642 holes/m2

classic 3/3/1 mm open surface 8,7% 111.111 holes/m2

select 4/4/1,5 mm open surface 11,0% 62.500 holes/m2

Other perforations on request

Technical specifications

4

Board dimension:

2.800 x 1.320 mm (perforated length 2.770 mm, perforated width 1.290 mm)

Total thickness:

approx. 20 mm

Core board:

MDF | Gypsum fiber

Fire classification: DIN EN 13501-1

B-s1, d0 veneer, lacquer B-s2, d0 CPL, melamine A2-s1, d0 for core board (see p. 39)

Formaldehyde:

E1 in composite (WKI certificated)

Sound absorption values The universally usable micro-preforations finest, classic and select have been approved in different projects and structural situations for years.

Therefore, a large number of acoustic measurements are available. We list the sound absorption values for most frequently occuring wall distances.

We are also happy to provide you with measured values for an installation as a furniture front on request.

Total build up

50 mm

220 mm

420 mm

classic 3/3/1 mm

select 4/4/1,5 mm

50 mm

220 mm

420 mm

50 mm

220 mm

420 mm

Cavity

-

150 mm

350 mm

-

150 mm

350 mm

-

150 mm

350 mm

Mineral wool

30 mm

50 mm

50 mm

30mm

50 mm

50 mm

30 mm

50 mm

50 mm

Panel thickness

20 mm

20 mm

20 mm

20 mm

20 mm

20 mm

20 mm

20 mm

20 mm

Frequency [Hz]

αs

αs

αs

αs

αs

αs

αs

αs

αs

100

0,11

0,40

0,51

0,12

0,41

0,51

0,09

0,38

0,55

125

0,34

0,48

0,61

0,13

0,47

0,62

0,13

0,41

0,56

160

0,23

0,85

0,76

0,23

0,69

0,76

0,25

0,75

0,82

200

0,35

0,75

0,75

0,34

0,89

0,74

0,33

0,82

0,71

250

0,46

0,99

0,84

0,44

0,98

0,81

0,50

0,99

0,81

315

0,70

0,91

0,81

0,68

1,01

0,81

0,77

1,04

0,77

400

0,87

0,67

0,84

0,83

0,90

0,83

0,94

0,99

0,85

500

0,95

0,85

0,83

0,94

0,91

0,84

1,03

0,95

0,86

630

1,08

0,95

0,94

1,04

0,97

0,93

1,07

0,93

0,97

800

1,08

0,93

0,99

1,08

0,97

0,97

1,04

0,97

0,99

1.000

1,04

1,01

0,99

1,08

0,98

1,02

0,94

0,96

0,98

1.250

1,01

0,98

0,98

1,00

0,98

0,99

0,77

0,97

0,96

1.600

0,96

0,95

0,95

0,96

0,93

0,95

0,72

0,96

0,96

2.000

0,88

0,91

0,95

0,90

0,92

0,94

0,65

0,90

0,94

2.500

0,80

0,87

0,93

0,82

0,89

0,91

0,59

0,85

0,88

3.150

0,78

0,82

0,90

0,79

0,82

0,89

0,56

0,74

0,81

4.000

0,78

0,77

0,86

0,78

0,76

0,85

0,51

0,71

0,72

5.000

0,67

0,70

0,82

0,69

0,70

0,79

0,46

0,60

0,57

αw

0,80

0,90

0,95

0,80

0,90

0,95

0,65

0,90

0,90

NRC

0,85

0,95

0,90

0,85

0,95

0,90

0,80

0,95

0,90

SAA

0,85

0,93

0,90

0,84

0,94

0,90

0,78

0,94

0,89

Absorption class

B

A

A

B

A

A

C

A

A

Format board

finest 1,8/1,8/0,5 mm

Sound absorption values αs

Measured values ​​in comparison with a total build up of 220 mm

Frequency [Hz]

5

Build up Depending on the installation situation, you can choose between decorative format panels on one or both sides.

two-sided decorative

Our double-sided decorative panels have a symmetrical structure and are therefore ideally suited to use in furniture construction.

They have little warpage and are resistant to mechanical stress.

one-sided decorative

Surfaces The following real wood veneers and decors are always in stock. Thus, depending on the quantity, we can enable very short delivery times. Other decors from different manufacturers as well as real wood veneers and lacquered surfaces are available on request for a specific project.

Real wood veneer

Canadian Maple

European Oak

American Walnut

Selected real wood veneers with a simple or distinctive grain are particularly suitable for underlining the value and unmistakability of our sound-absorbing interior solutions. We would be happy to advise you on the selection of the most suitable type of veneer for your premises.

6

Decors overview Egger Collection „Decorative“) Shades of white

W980 ST2 Platinum White

W980 ST15 Platinum White

W1000 ST9 Premium White

W1200 ST9 Porcelain White

U708 ST9 Light Grey

U727 ST9 Stone Grey

U960 ST9 Onyx Grey

U999 ST2 Black

H1145 ST10 Bardolino Oak natural

H1277 ST9 Lakeland Acacia light

H1334 ST9 Sorano Oak natural light

H1887 ST2 Starnberg Maple nature

H3154 ST36 Charleston Oak dark brown

H3860 ST9 Hard Maple Champagne

H1920 ST9 Beech Tyrol

F509 ST2 Aluminium

F638 ST16 Chromix Silver

P100W paintable

Format board

W908 ST2 Basic White

Shades

U702 ST9 Cashmere Grey

Wood-decors

Holz-Dekore

H1115 ST12 Bamenda greige

Availability We offer the decors as 0.6 mm laminate, micro-laminate and melamine coated MDF board 16 mm.

Decors on stock (all variants in stock)

Decors to order (many variants on stock)

Discontinued decor (with price advantage)

(as individual variants | available in limited quantitie)

Additional information structures:: ST2: ST9: ST10: ST12: ST15: ST16: ST36:

Smoothtouch Pearl Smoothtouch Matt Deepskin Rough Omnipore Matt Smoothtouch Velvet Mineral Plaster Feelwood Brushed

7

Variants of core boards In order to facilitate cutting and assembly, the partition is available in three variants. These are particularly geared towards the dimensional requirements in furniture construction, but are also ideally suited to use as ceiling elements due to the good product properties by horizontal bars.

When assembling furniture fronts, you can choose between decorative panels on one side for sliding doors or ceiling elements and decorative panels on both sides for revolving doors.

Core board T400

Core board T600

507

Core board T208

380

6.OH

2.800 mm

2.800 mm

380

5.OH

380

4.OH

380

3.OH

777

2.OH

Hole-free areas for fitting / hole drilling, handle attachment

400

208

208 1.320 mm

Universally applicable Ideal for: - Wall- und ceiling panels - Cabinet sides / back walls - Shelf and construction shel ves

400

400

1.320 mm

400er core board

600

600 1.320 mm

600er core board

Ideal for:

- Revolving and sliding doors

- Perfect sections for plinths and wall connections

- Adapted to standard folder height (DIN A4)

INFORMATION

Edging is also possible with a cut of the perforted area of the core board.

Perfect for furniture construction

8

Core board T400

40

64

40

64

40

40

Format board

64

The devision of the bridges on core board T400 is optimized to caliber furniture fronts with a directional measure of 400 mm. From each big sheet panel it is possible to cut out 3 same door sizes.

You can manufacture one side or both sides decorative for furniture doors.

To every front we assigned one each 40 mm and 64 mm non perforated bridge to guarranty the best possible flexibility to hinges, fittings and handles.

Core board T600

The width of the vertical non perforated bridges is 64 mm.

This gives enough flexibility to bring in hinges, fittings and handles.

64

64

40

This core board is designed for the optimized cutting of furniture fronts of 600 mm width. From one big sheet panel you get 2 fronts with minimum waste.

64

64

9

10

Reference

NYET RADHUS

BODØ | NORWAY

©Adam Mørk

11

02 akustikplus panel system The panel system is our “all-inclusive package” for small and major customers. It contains panels in the ideal size, but also the matching substructure on request and is therefore suitable for both large wall claddings in new projects and upgraded acoustics in smaller rooms.

Your benefits at a glance: • perfect size to assemble • fitting substructure available • adjustable afterwards

Front side (panel classic)

horizontal mounting

vertical mounting

Rear side (panel classic) with hole free sections for mounting the substructure

Technical specifications

12

Panel dimension:

2.784 x 600 mm (finest und classic different | please see details p. 13) Other dimensions available on request.

Total thickness:

approx. 16 mm

Surface:

stock decors and real wood veneer (see page 6 and 7) more decors (CPL, HPL, melamine), veneer and lacquer on request

Core board:

MDF / gypsum fiber perforated with non-drilled bridges to mount the substructure

Fire classification: DIN EN 13501-1

B-s1, d0 veneer, lacquer B-s2, d0 CPL, melamine A2-s1, d0 solid wood, micro-CPL, lacquer

Formaldehyde:

E1 in composite (WKI-cerfification availbale)

Edges :

edges all around (2 mm ABS, veneer or aluminum), Optional: groove all around available

Substructure:

Wall rail WL 21/48 (Länge 4.000 mm) Panel rail PL 16/48 (Länge 4.000 mm) Panel rail PL 32/48 (Länge 4.000 mm)

Delivery program

finest 1,8/1,8/0,5

(2.768 x 600 mm)

and

classic 3/3/1

(2.768 x 600 mm)

panel dimensions:

select 4/4/1,5

(2.784 x 600 mm)

8/8/3

(2.784 x 600 mm)

linear 16/2

(2.784 x 606 mm)

linear 16/3

(2.784 x 605 mm)

akustography

(2.784 x 600 mm)

not perforated

(2.784 x 600 mm)

+ other sizes on request

panel system

The perforations and slits listed available with the surfaces shown on pages 6 and 7 - directly from stock and also in small numbers. Of course, on request we deliver prefabricated panels with other perforations, surfaces and dimensions, as well as any necessary fitting elements.

Just get in contact with us!

13

Design variants Our fast available delivery program (see page 13) includes the following perforation images, shown here with different surfaces: Other perforations, slots and surfaces are available on request. We are also happy to design individual panels according to your personal wishes.

finest 1,8/1,8/0,5 mm CPL: Sorano Oak

classic 3/3/1 mm Real wood veneer: American Walnut

select 4/4/1,5 mm Real wood veneer: Canadian Maple

8/8/3 mm Decor: Bardolino Oak

akustografie, Motiv „balance“ CPL: White

linear 16/3 [2] CPL: Lakeland Acacia

14

Sound absorption values To compare the different versions, the absorption values ​​for a wall distance of 200 mm (150 mm cavity + 50 mm mineral wool) are compared at this point. We can provide you with acoustic values ​​for many other installation situations on request. Just have a look on our website.

Sound absorption values at total build up 216 mm finest

classic

select

8/8/3

akustography

16/2

16/3

Total build up

216 mm

216 mm

216 mm

216 mm

216 mm

216 mm

216 mm

Cavity

150 mm

150 mm

150 mm

150 mm

150 mm

150 mm

150 mm

Mineral wool

50 mm

50 mm

50 mm

50 mm

50 mm

50 mm

50 mm

Panel thickness

16 mm

16 mm

16 mm

16 mm

16 mm

16 mm

16 mm

Frequency [Hz]

αs

αs

αs

αs

αs

αs

αs

αw

0,90

0,90

0,90

0,70

0,95

0,80

0,90

NRC

0,95

0,95

0,95

0,80

0,95

0,90

0,90

SAA

0,93

0,94

0,94

0,81

0,93

0,86

0,90

Absorption class

A

A

A

C

A

B

A

Data sheets for download on our website

panel system

The assambly of the panel system is extremely userfriendly. With the substructure provided on the following sites, you save costs and time.

The system scores with excellent acoustic properties and can be used in every installation situation.

We offer the system with all popular perforations and slots that are precisely fitting and revisable.

With akustikplus you will find the right product for every project. Let your visions and wishes to design run free.

We would be happy to advise you on everything from the selection to implementation.

15

Substructure and installation We have developed a special rail system made of galvanized steel for an easy installation of the panels.

It consists of the following components: Wall rail Panel rail Panel rail

WL 21/48 and PL 16/48 (for assambly with tounge and groove) or PL 32/48 (for assambly with joint system)

The wall and panel rails are supplied with a length of 4.000 mm. Both have elongated holes that are optimally matched to the fastening grids of the carrier panels in a horizontal and in a vertical orientation. Compared to other rails available on the market, the specific folding of the wall molding achieves a favorable weight distribution. The flat panel rail significantly reduces the pressure on the screws.

The attachment by hanging is invisible, enables an easy dismantling and looks more attractive than direct screwing. The panels can be removed quickly and easily, and lines and pipes behind the elements are easily accessible. In addition, the system enables tension-free assembly of the elements and their subsequent adjustment. Basically, a hub (at least 16 mm) is necessary for all fastening methods by hanging in order to enable lifting and lowering. The hub remains visible as a shadow gap.

The fastening system has been statically tested. A documented proof can be viewed if necessary.

Joint options: When using the offered substructure belonging to the system, we recommend two alternatives for the joint design. Each one is giving your wall cladding a completely different appearance.

With using the tongue and groove cladding, the mural appears homogeneous. The overall impression is determined by the chosens surface.

If you made your descision for a joint system, the panel structure becomes an additional design element.

Both types of installation are shown on pages 18 and 19 as a structural detail and in the horizontal or vertical installation.

Your benefits at a glance: • 4.000 mm long and individually adaptable • stable material made of galvanized steel • statically tested construction • adjustable afterwards • no access point needed

16

Substructure in detail Assambly

Hook-On system:

Metal wall system based on the elements described below.

Fastening the panel rail to the panels:

With a screw connection.

Panel rail:

Galvanized steel profile PL 16/48 for fixing to the back of the panel and for hanging in the wall rail WL 21/48 (Recommendation: additional use of assembly adhesive) Max. distance between panel rail: 600 mm

Wall rail:

Galvanized steel profile WL 21/48 for attachment to wall system Max. distance from wall rail: 600 mm

Static verification of the wall system: according to DIN 1055

mB Baustatik S011 2013.021 mB Baustatik S730 2013.021

wall rail WL 21/48

panel rail PL 16/48

panel rail PL 16/48

Paneelleiste PL 16 / 48

panel system

Substructure:

Commercially available substructures can be used.

Recommendation: akustikplus wall system, not visible, consisting of: - panel rail PL16/48 - panel rail PL32/48 - wall rail WL21/48

panel rail PL 32/48

wall rail WL 21/48

Wandleiste WL 21 / 48

17

Substructure and installation with joint system

No access point needed!

Thanks to our mounting system with a suitable substructure and joint stystem, all panels can also be easily dismantled later. Time shifted installations can be realized easily.

You need a hub of at least 16 mm (shadow gap) for this.

Horizontal mounting with joint system

Required accessories

wall rail 21/48

Vertical mounting with joint system

18

panel rail 32/48

panel rail 16/48

Substructure and installation with tongue & groove-cladding

panel system

Horizontal mounting with tongue and groove

Detail: horizontal mounting with tongue and groove

panel rail PL 16/48

Vertikale mounting with tongue and groove

wall rail WL 21/48

Detail: vertical mounting with tongue and groove

19

Reference

CONCERT HOUSE

ANDERMATT | SWITZERLAND

©Roland Halbe

21

03 akustikplus slimline The slats are easy to handle and almost intuitive to install. With a width of 192 mm, they are approx. 50% wider than many slat systems available on the market, which considerably shortens the assembly time.

All offered perforation and slit design variants have excellent soundabsorbing properties. The system requires only a minimum of planning effort and can be offered at an optimal price-performance ratio.

Your benefits at a glance: • TOP price-performance • Easy assambly • Less waste on material • Extra wide slats • Excellent absorbing performance

Technical specifications Slat dimensions:

2.784 x 192 mm (MDF) | 2.768 x 192 with finest ca. 3.000 x 192 mm (solid wood) depending on the material, deviations in length are possible 3.060 x 192 mm (gypsum fiber)

Total thickness:

approx. 16 mm (MDF) approx. 18 mm (solid wood)

Surface:

stock decors and real wood veneer (see page 6 and 7) more decors (CPL, HPL, melamine), veneer and lacquer on request

Core board:

MDF / solid wood / gypsum fiber B2 / B1 / A2 perforated (acoustically effective holes)

Fire classification: DIN EN 13501-1

B-s1, d0 veneer, lacquer B-s2, d0 CPL, melamine A2-s1, d0 solid wood, micro-CPL, lacquer

Formaldehyde:

E1 in composite

Edges:

longitudinal edge with tongue and groove | transverse edge industrial saw cut

Delivery program

finest 1,8/1,8/0,5 select 4/4/1,5

8/8/3 design

linear 8/2

linear 16/2 [3;4]

linear 32/2 [3;4]

linear 16/2 [3;4] solid wood

linear 32/2 [3;4] solid wood

stripes green relief invisible

22

(2.768 x 192 mm)

Design variants On the following pages we present the various design options for our slimline slats. The corresponding sound absorption values ​​are shown for different installation situations and can be viewed in detail on our website www.akustik-plus.com.

Slottings

Special designs In focus: stripes green relief invisible

slimline

Perforations

With slimline green we have expanded our popular slimline product range with an innovative and sustainable version.

We offer tailor-made solutions for all construction projects in which, in addition to good room acoustics, a special value is placed on sustainably produced and low-emission construction materials.

23

slimline finest 1,8/1,8/0,5

slimline select 4/4/1,5

Sound absorption values - select 4/4/1,5

Sound absorption values - finest 1,8/1,8/0,5 Total build up

46 mm

216 mm

416 mm

Total build up

46 mm

216 mm

416 mm

Cavity

-

150 mm

350 mm

Cavity

-

150 mm

350 mm

Mineral wool

30mm

50 mm

50 mm

Mineral wool

30mm

50 mm

50 mm

Panel thickness

16 mm

16 mm

16 mm

Panel thickness

16 mm

16 mm

16 mm

Frequency [Hz]

αs

αs

αs

Frequency [Hz]

αs

αs

αs

αw

0,80

0,90

0,95

αw

0,65

0,90

0,90

NRC

0,85

0,95

0,90

NRC

0,80

0,95

0,90

SAA

0,85

0,93

0,90

SAA

0,78

0,94

0,89

Absorption class

B

A

A

Absorption class

C

A

A

slimline 8/8/3

slimline akustography

Sound absorption values - 8/8/3

Sound absorption values - akustografie

Total build up

46 mm

216 mm

416 mm

Total build up

46 mm

216 mm

416 mm

Cavity

-

150 mm

350 mm

Cavity

-

150 mm

350 mm

Mineral wool

30mm

50 mm

50 mm

Mineral wool

30mm

50 mm

50 mm

Panel thickness

16 mm

16 mm

16 mm

Panel thickness

16 mm

16 mm

16 mm

Frequency [Hz]

αs

αs

αs

Frequency [Hz]

αs

αs

αs

αw

0,65

0,70

0,70

αw

0,80

0,95

0,95

NRC

0,80

0,80

0,80

NRC

0,80

0,95

0,90

SAA

0,81

0,81

0,78

SAA

0,82

0,93

0,88

Absorption class

C

C

C

Absorption class

B

A

A

NOTE: Data sheets and single values ​​are available for download on our website www.akustik-plus.com.

24

slimline 8/2

slimline 16/2

Sound absorption values - 8/2

Sound absorption values - 16/2

Total build up

46 mm

216 mm

416 mm

Total build up

46 mm

216 mm

416 mm

Cavity

ohne

150 mm

350 mm

Cavity

ohne

150 mm

350 mm

Mineral wool

30mm

50 mm

50 mm

Mineral wool

30mm

50 mm

50 mm

Panel thickness

16 mm

16 mm

16 mm

Panel thickness

16 mm

16 mm

16 mm

Frequency [Hz]

αs

αs

αs

Frequency [Hz]

αs

αs

αs

αw

0,75

0,90

0,95

αw

0,70

0,80

0,85

NRC

0,80

0,95

0,90

NRC

0,75

0,90

0,85

SAA

0,79

0,93

0,89

SAA

0,76

0,86

0,84

Absorption class

C

A

A

Absorption class

C

B

B

slimline 16/4

slimline

slimline 16/3

Sound absorption values - 16/3

Sound absorption values - 16/4

Total build up

46 mm

216 mm

416 mm

Total build up

216 mm

Cavity

ohne

150 mm

350 mm

Cavity

150 mm

Mineral wool

30mm

50 mm

50 mm

Mineral wool

50 mm

Panel thickness

16 mm

16 mm

16 mm

Panel thickness

16 mm

Frequency [Hz]

αs

αs

αs

Frequency [Hz]

αs

αw

0,75

0,90

0,90

αw

0,90

NRC

0,80

0,90

0,85

NRC

0,90

SAA

0,79

0,90

0,84

SAA

0,91

Absorption class

C

A

A

Absorption class

A

NOTE: Data sheets and single values ​​are available for download on our website www.akustik-plus.com.

25

slimline 32/2

slimline 32/3

Sound absorption values - 32/2

Sound absorption values - 32/3

Total build up

216 mm

Total build up

46 mm

216 mm

416 mm

Cavity

150 mm

Cavity

-

150 mm

350 mm

Mineral wool

50 mm

Mineral wool

30mm

50 mm

50 mm

Panel thickness

16 mm

Panel thickness

16 mm

16 mm

16 mm

Frequency [Hz]

αs

Frequency [Hz]

αs

αs

αs

αw

0,60

αw

0,60

0,65

0,65

NRC

0,70

NRC

0,70

0,75

0,70

SAA

0,70

SAA

0,71

0,73

0,71

Absorption class

C

Absorption class

C

C

C

slimline 32/4

slimline 16/3 massiv

Sound absorption values - 32/4

Sound absorption values - 16/3 massiv

Total build up

216 mm

Total build up

46 mm

216 mm

416 mm

Cavity

150 mm

Cavity

ohne

150 mm

350 mm

Mineral wool

50 mm

Mineral wool

30mm

50 mm

50 mm

Panel thickness

16 mm

Panel thickness

16 mm

16 mm

16 mm

Frequency [Hz]

αs

Frequency [Hz]

αs

αs

αs

αw

0,70

αw

0,75

0,90

0,90

NRC

0,80

NRC

0,80

0,90

0,85

SAA

0,76

SAA

0,79

0,90

0,84

Absorption class

C

Absorption class

C

A

A

NOTE: Data sheets and single values ​​are available for download on our website www.akustik-plus.com.

26

slimline

SLIMLINE VARIETY

slimline STRIPES With stripes we have expanded our successful slimline product range and included an interesting, irregular slit pattern enriched with recurring repeats.

Wall or ceiling claddings in this version appear calm and are of timeless aesthetics. A closer or longer look on linear grids can cause an unpleasant effect of a blurring slit image.

This slit pattern looks particularly valuable when using black-dyed core material (see image below).

The lamellas are easy to install, cost-efficient and can be installed with almost no waste.

Sound absorption values - stripes Total build up

46 mm

216 mm

416 mm

Cavity

ohne

150 mm

350 mm

Mineral wool

30 mm

50 mm

50 mm

Panel thickness

16 mm

16 mm

16 mm

Frequency [Hz]

αw

αs

αs

αs

0,60

0,65

0,65

NRC

0,80

0,75

0,70

SAA

0,77

0,74

0,70

Absorption class

C

C

C

Detail view: slimline stripes

Build Up

28

Slotting front side:

linear, irregular grid

Surfaces:

real wood veneer, CPL, melamine or lacquer

Core board:

MDF B1/B2 | gypsum fiber 16,5 mm colored through possible on request

Dimensions:

2.784 x 192 mm

Rear side:

acoustic fleece black

Fire Classification:

A2-s1,d0 for core board; B-s2,d0 or without requirement (EN 13501 part 1)

Reference

QUADRUM BUSINESS CENTER

VILNIUS | LITHUANIA

29

slimline GREEN With slimline green we have expanded our popular slimline series to include an innovative and ecologically sustainable product.

For all properties and projects in which, in addition to good room acoustics, special emphasis is placed on sustainably produced and low-emission construction materials, we offer a tailor-made solution here. The natural solid wood surface also harmonizes ideally with almost all visible elements.

The panels are user-friendly and cost-effective to mount on walls and ceilings. Due to their natural properties, they are particularly suitable for expanding schools and kindergartens. slimline green brings nature back into the interior design and leaves nothing to be desired in terms of building physics.

Moisture and heat regulating, breathable and natural: the panels create a unique feeling of space as ceiling and / or wall cladding.

Build Up Construction :

Front site:

Middle layer/ Rear side:

Multilayer wood (sustainably produced, formaldehyde-free) Type of wood: Whitewood Quality: almost knotless | no pattern matching Surface: natural, polished Slotting: 16/4 mm, Width (groove): 4 mm Axial dimension: 16 mm wood fiber absorber 25 mm, slightly hydrophobic, 73,6% of the middle position

Edges:

longitudinal edge with tongue and groove | transverse edge industrial saw cut

Dimensions:

3.030/192/31 (±0,5) mm

Detail view: slimline green 16/4

30

Sound absorption values - green 16/4 Total build up

61 mm

61 mm

231 mm

231 mm

Cavity

30 mm

ohne

200 mm

150 mm

Mineral wool

ohne

30 mm

ohne

50 mm

Panel thickness

31 mm

31 mm

31 mm

31 mm

Frequency [Hz]

αs

αs

αs

αs

αw

0,60

0,90

0,80

0,85

NRC

0,80

0,95

0,85

0,90

SAA

0,78

0,93

0,84

0,90

Absorption class

C

A

B

B

slimline GREEN Ecology and sustainability • • •

raw materials from ecologically certified production lowest emissions in compliance with strict limit values sustainable production in our own CoC-certified plant in Germany (FSC and PEFC standard)

Other versions available

Surface:

Silver fir European oak American walnut Canadian maple others on request

Slits:

16/3 [4] 32/4 [3] stripes (irregular)

Perforation:

6,4/6,4/3 8/8/3

Dimensions:

3.030/1.250/32 (±0,5) mm

slimline

Wood is our passion and at the same time the basis of our production. That was already the case then and should also remain in the future.

As a company, we therefore stand for careful use of wood as an important resource.

In order to preserve a sustainable material, natural management must also be used to preserve the areas are ensured.

We therefore rely on the processing of wood from certified forests.

In order to offer our customers the transparency of sustainable processing, we regularly have our product chain through CoC certifications according to the standards: - FSC® (license number: FSC-C119792) and - PEFC™ (license number: PEFC/04-31-2240) certify.

31

slimline green RELIEF

A new dimension in room acoustics With the newly developed panel relief, we have added an interesting innovation to our ecologically sustainable slimline green product range: The panel has lamellas that vary in height and are produced by high-precision profile milling machines that penetrate the wood to different depths.

This is giving a characteristic 3D look. The three-dimensional structure ensures visual harmony and is very pleasant to the eyes of the viewer. Thanks to the diverse slot grid stripes 3 and 4, akustikplus can offer the individually suitable product for every project.

The panel is available in the following types of wood (visible side).

European oak

Silver fir

Other versionson request.

Fichte Build Up Construction:

Multilayer wood (sustainably produced, formaldehyde-free)

Front side:

solid wood (see image) with lamellar gluing or finger-jointed

Middle layer/ Rear side :

Profile view scale 1:1: slimline relief stripes

32

wood fiber absorber 25 mm, slightly hydrophobic, 73,6% of the middle position

Edges:

longitudinal edge with tongue and groove, transverse edge industrial saw cut

Solt grid:

stripes [3,4]

Dimension:

192 mm Deckbreite Länge nach Absprache

Reference

ÉCOLE PRIVÉE SAINTE-ANNE

ETTELBRUCK | LUXEMBOURG

©Jens Weber

33

slimline INVISIBLE One of our latest innovation, slimline invisible, combines proven acoustic functionality and visual aesthetics.

The patented product has a 45 degree inclined slot. This creates a particularly homogeneous view. The acoustically effective bores on the backsite of the slat remains almost invisible to the observer when viewed from the front. The absorber technology can only be seen from an acute angle. slimline invisible thus ensures a unique, modern look in combination with highly efficient sound absorption.

coverage 192 mm

Detail view: slimline invisible Meterial: solid knotty oak Slot grid: 16/3

34

slimline INVISIBLE

Decor & veneer 16/3

Our MDF version of the slimline invisible impresses with its acoustic functionality and easy installation. slimline panels are ideal for wall and ceiling cladding and create first-class room acoustics.

32/3

stripes

decor: melamine W980 ST2

With an extensive range of different surfaces and core materials, you will find the right product for every room.

Technical specifications Slat dimensions:

2.784 x 192 mm

Total thickness:

approx. 18 mm

Surface: CPL, melamine, lacquer veneer Fire classification: DIN EN 13501-1

B-S1, d0 veneer, lacquer B-S2, d0 CPL, melamine

Formaldehyde:

E1 in composite

Edges: longitudinal edge with tongue and groove, transverse edge industrial saw cut

veneer: oak UV-lacquered, matt 16/3

32/3

stripes

Images not in original size

Solid wood 16/3

The solid design of the slimline invisible is an expressive product with a particularly attractive look.

32/3

stripes

surface: solid silver fir

slimline

The ecologically valuable solid wood noticeably enriches the feeling of space. The continuous and natural grain of the wood visually reduces the slitting to a minimum. This opens up completely new ways in terms of design.

Technical specifications Slat dimensions:

approx. 3.000 x 192 mm*

Total thickness:

18 mm

Surface: solid Edges: longitudinal edge with tongue and groove, transverse edge industrial saw cut

surface: solid knotty oak 16/3

*depending on material

32/3

stripes

Images not in original size

35

Substructure and installation for slimline products To assemble the slimlines, you can use traditional fastening systems such as battens or counter battens. The individual slats can either be attached through the groove with mounting brackets or the mounting clips shown here made of specially hardened steel.

The system is equally suitable for both wall and ceiling mounting.

If a non-flammable substructure is required for fire protection reasons, commercially available rails, e.g. from drywall construction, can be used. The mounting clips are then attached with self-tapping self-tapping screws.

The slimline slats can be installed either in brickword design or without offset. Thanks to the laying system in the brickwork design, the installation is almost possible without any material waste.

Depending on the size of the wall or ceiling surface, we recommend to lay narrow joints with a distance of 2 - 3 mm in order not to hinder material-appropriate dilation in the longitudinal direction (see installation and processing instructions on p. 45).

Detail: horizontal mounting with installation clip

Vertical mounting with installation clip

Installation Clip We have developed installtion clips exclusively for our acoustic products.

They are made of hardened stainless steel and are also acoustically effective Contains:

200 pcs./unit

hardened steel, extremely stable

Usage:

10 pcs./m2 for wood-based panels

no slipping thanks mounting tips

15 pcs./m2 for proofire

compatible with any screw head

Dimensions:

36

42 x 25 mm

slimline

Horizontal installation with mounting clip in brickwork design

Vertical installation without joint rapport

37

04 akustikplus proofire Fire protection solution proofire A2 supplements our product range with non-flammable, decorative extension panels and acoustically effective materials for the highest fire protection requirements. Fire protection is playing an increasingly important role, especially in public buildings.

The contemporary product range, which is in increasing demand, offers non-flammable materials A2-s1, d0 according to the current classification of building products for fire behavior according DIN EN 13501-1.

All proofire A2 products are available with micro-CPL, real wood veneer and lacquer surfaces as well as non-perforated and acoustically effective elements.

Of course, we also offer various perforations and slits here.

In this way, the contemporary proofire panels meet all individual wishes for a decorative design and optimal room acoustics.

In this sensitive structural area, too, we offer you maximum design freedom thanks to our variety of formats and products.

38

proofire A2 Technical specifications

Setup:

Micro-CPL-, real wood veneer and lacquer surfaces As non-perforated element or with acoustically effectiveness with a wide variety of perforations and slots.

Weight:

Density 1.100 kg/m3, in practice up to 1.200 kg/m3 → with thcknesses of 16,5 und 18,5 mm, the standard plate (2.800 x 1.260) weighs between 13 and 22 kg/m2

Warpage characteristics :

less distortion than MDF / chipboard (symmetrical structure required) Change in length with temperature change: ≤ 0,02 mm/(mK) Change in length when changing the rel. air humidity around 30% at 20 °C / 68°F: ≤ 0.6 mm / m

Edge strength:

a little more sensitive than wood-based panels

Storage and installation:

under normal climatic conditions (approx. 10°-35° C / 50°-95°F and 45-75% r. F.)

Emissions:

Harmless to health as there are low-emission volatile organic formaldehyde tests on the carrier material.

General strength values:

Surface: (Brinell): 20 N/mm2 adhesion tensile strenght: 0,6 N/mm2 bending tensile strenght: 4,2 N/mm2 E-Modul: 2.200 N/mm2

Material thickness (raw panel):

16,5 | 18,5 mm available

Dimensional tolerances:

Tolerances in shape and opsition according to DIN ISO 2768 (envelope principle): 0-120 mm = ± 0,5 mm | 120-1.000 = ± 0,8 mm | 1.000-2.000 = ± 1,2 mm > 2.000 = ± 2,0 mm / Dicke ± 1,1 mm

Dimensions:

standard program: 2.560 und 3.100 x 1.260 mm alternatively as half-format: 2.800 und 3.040 x 625 mm → other formats possible on request → attention: different usable areas | please ask

Construction material class:

non-flammable A2-s1, d0 according to DIN EN 13501-1 (for core board)

Core board:

gypsum fiber, in wood color similar RAL 1001 (on stock material)

Surfaces:

Micro-CPL, real wood veneer and lacque

Edges:

Edge processing is possible in the following versions: - veneered - lacqueded - real aluminium Please note information provided by the machine and adhesive suppliers.

proofire

Product features

39

proofire A2 Emissions / Construction biology Cancerogene*

after 3 and 28 days

not detactable

TVOC***

after 3 and 28 days

below assessment limit

SVOC****

after 28 days

below assessment limit

VOC**-substances R

after 28 days

below assessment limit

VOC**-substances without NIK-value

after 28 days

below assessment limit

Formaldehyd

after 28 days

below assessment limit

* Cancerogene = carcinogenic substances ** VOC = volatile organic substances *** TVOC = sum of volatile organic substances **** SVOC = sum of less volatile organic substances

The fire behavior of this construction product is classified with the following characteristics: A2: classifies the reaction to fire s1: s stands for smoke and specifies the additional classification in relation to smoke development. The 1 stands for: no / hardly any smoke development. d0: d stands for droplets and gives the additional classification for burning droplets / waste.

0 stands for: no droplets.

Financial Informatics | Frankfurt a.M.

40

proofire A2 Surfaces The surface quality and texture of the composite panel is characterized by the mineral content of the core board and the use of thin micro-laminates, veneers or lacquer. Without a special pre-treatment of the core board (calibration), small unevenness can appear in the surface, e.g. are noticeable in grazing light. The small voids cannot be avoided in terms of production technology and do not represent a defect. We therefore differentiate between 3 qualities: AA-surface high quality surface A-surface finish with small iiregularities B-surface back layer without surface requirements

The available A2 composite panels are designed with an A-surface on the front and a B-surface on the back as standard. The panels are marked accordingly so that the respective surface can be clearly identified. Of course, other surface combinations are also possible on request.

Due to the production process, A2 decorative surfaces can show slight deviations in color and structure compared to coated wood-based panels surfaces.

back layer A1 core board

proofire

micro-laminate, veneer

Core board The standard version of the core board proofire is colored in a light brown tone, which one with most veneers and wood decors harmonizes.

This makes it possible to access an edge-coating and still get visually appealing edges.

41

proofire A2 Acoustically effective fire protection products Based on the A2 composite panels, we are able to offer these elements in the form of perforated or slotted A2 acoustic products.

proofire A2 perforation

slotting1 1:1 scale illustration Abbildung im Maßstab 1:1

Perforation 1) 4/4/1,5

Offene surface Fläche [%][%] open Lochanzahl [Stück /m²] holes [pcs/m²] 11,0 % 62.500 Stück/m2

5,3/5,3/1,5 5,3/5,3/2,0

6,2 % 11,1 % 35.200 Stück/m2

6,4/6,4/2,0 6,4/6,4/3,0

7,7 % 17,3 % 24.414 Stück/m2

8/8/2,0 8/8/3,0

4,9 % 11,0 % 15.625 Stück/m2

10,6/10,6/3,0 10,6/10,6/4,0

6,2 % 11,1 % 8.800 Stück/m2

16/16/5,0

7,7 % 3.906 Stück/m2

32/32/6,0

2,8 % 976 Stück/m2

1 Explanation: Slotting using the example 4 / 4 / 1,5 = 4 mm horizontal distance and 4 mm vertically from center hole to center hole with a diameter of 1,5 mm

42

proofire A2 The slits, often requested by customers, can also be used as an optical alternative to classic perforations are used in the fire protection area.

The sound absorption values ​​of the perforated or slotted panels depend on the respective installation situation.

Please refer to our product documents for information on this topic. We would also be happy to send you the product data sheets suitable for your specific property. proofire A2 linear Schlitzung 1)

slotting1

1:1 scale illustration

Offene Fläche [%]

open surface [%]

Linear 16 16,0/2,0 16,0/3,0

6,2 % 9,3 %

Linear 32 32,0/2,0 32,0/3,0

3,0 % 4,5 %

Explanation: Slotting using the example of 16.0 / 2.0 = 16 mm distance from center of groove to center of groove / 2.0 mm groove width.

proofire

1

Abbildung im Maßstab 1:1

proofire A2 perforation

proofire A2 linear

43

Sound absorption In addition to the ongoing product development and optimization, independent acoustic measurements according to DIN EN ISO 354 “Measurement of sound absorption in reverberation rooms” carried out and evaluated mathematically according to DIN EN ISO 11654 by independent experts.

On our website we provide the frequency-dependent values ​​of the sound absorption coefficient as and the single number data aw (weighted sound absorption level), NRC (Noise Reduction Coefficient according to ASTM C 423) and SAA (Sound Absorption Average according to ASTM C 423) for different installation situations in tabular and graphical form.

Cavity Mineral wool Panel thickness

Acoustography The perforation images in our acoustographs are based on a grid of 4 mm in both directions. In a combination of the hole diameters 1.5 mm, 2.0 mm and 2.5 mm, the perception of the contrast differences the visual effect of the perforation.

With great attention to detail, our graphic designers process each template in several implementation steps in order to create the desired with the special stylistic device of the perforation, based on a regular grid to achieve image effect.

The result are truly unique items. They can be both distinctive and eye-catching unobtrusive, discreet wall or ceiling design that enhances any interior.

FSC® / PEFC™ Of course, responsible use of natural resources is important to us.

So customers can choose any product on request with proven origin from independent certified forests. The company akustikplus has one CoC certification (Chain-of-Custody) both according to FSC® (Forest Stewardship Council®) and PEFCTM (Program for the Endorsement of Forest Certification Schemes) and can therefore also be used in this area meet all national and international requirements.

Emission akustikplus uses proven low or zero emission raw materials. For a large number of products, we also have emission certificates for the composite products, taking into account the surface opened by perforations and slots, which were issued by the renowned WKI Institute.

Patents Some of our innovative products, elements, production processes and systems are protected by national and international utility models and patents. We will be happy to provide you with more information.

44

Installation and processing Our acoustically effective elements are only suitable for indoor use. These are characterized by a moisture content of the material that corresponds to a temperature of 20 °C/68°F and a relative humidity of the environment that only exceeds 65% for a few weeks a year. Before installing the acoustic elements, it must be ensured that the rooms are dry, i.e. the high humidity caused by screed or plastering work must be reduced to a minimum.

The perforation or slitting increases the surface area of ​​the board significantly, so that a change in humidity and climate can result in dimensional changes or warpage.

Therefore, substructures and expansion joints must be adapted to the swelling and shrinkage behavior of the materials - from a length of one meter we recommend at least 2.5 mm expansion joint. Have a distance of 500 mm. Sufficient rear ventilation of the acoustic elements for climatic compensation must be ensured, as these can warp in front of and behind the elements due to different climatic conditions.

Conditioning Conditioning requires special attention. Conventional wood-based materials are already hygroscopic, i.e. they absorb air humidity and release it again. This behavior becomes clear through dimensional changes, which are referred to as shrinkage or swelling. The dimensional changes must be taken into account both during assembly and in the selection and number of fittings. Acoustic elements react to changes in climate due to their open surfaces with dimensional changes between 1.5 and 2.5 mm per meter. Basically, the storage and processing conditions of the elements should correspond to the climate of later use as far as possible. Before the installation of acoustic elements, they should be conditioned for a few days in the later rooms under the later conditions of use. The recommendations for storage must also be followed on construction sites.

Processing akustikplus products are based on wood-based materials that have been coated with decorative surfaces (with the exception of A1 or A2 carriers). Like wood-based materials, these can be processed without any problems, so that the general safety rules and processing principles for wood-based materials must be applied. Additional system technology or special adhesives are not required. If you have decided in favor of large-format panels for the press, we will be happy to support you with professional advice.

Transport and storage The transport and storage of acoustic elements must be carried out in the original packaging or on flat and stable pallets. If the packaging is removed, the acoustic elements are to be stored on full-surface, flat, stable protective panels. Avoid direct contact with the ground and / or direct sunlight. The top sheet should always be covered with a protective sheet of at least the same format. The acoustic elements must be stored in closed and dry storage rooms under normal climatic conditions (approx. 18 - 25 °C [64,4 - 77 °F] and 50 - 65% relative humidity).

Handling After removing the packaging and before processing, the acoustic elements must be checked for visible damage! Particular care is required when transporting and handling, as the elements lose stability due to the perforation or slits compared to consistently homogeneous panel materials - depending on the component size.

In principle, all persons who work with acoustic panels should wear personal protective equipment such as gloves, safety shoes and suitable work clothing. The plates need to be lifted. Avoid shifting the decorative pages against each other or pulling them over each other.

45

Sales and Service Request The company akustikplus is networked worldwide. We are working with local dealers and partners in many regions of the world. Please direct your inquiries to our central address. We would be happy to connect you with the employees of national or international sales and work with you to develop your individual offer.

info@akustik-plus.com anfrage@akustik-plus.com

akustik plus Behringen GmbH & Co. KG Im StraĂ&#x;feld 2 99820 HĂśrselberg-Hainich Germany T: +49 (0) 36254 8659-0 F: +49 (0) 36254 8659-55

Samples For all perforation and slit images presented in the catalog, you can receive free surface samples in various decors and real wood veneers as well as original structures.

Please note that not all perforation images are available in all surfaces.

We would be happy to provide you with a list of our current sample collection.

Of course, we can also produce original samples related to a project in the desired design and size upon your request. Usually, we only charge minor costs for this, which are always charged in the event of an order.

Consultation We are happy to support you in every single phase of the planning and implementation of your projects. Whether on the phone, at your location or directly in the respective property - we are there for you.

We also offer you and your colleagues training courses on the subject of acoustics and professional consultations in our conference and meeting rooms - for small and large groups.

Website We provided all information about our products on our webiste www.akustik-plus.com. Here you will find data sheets to download, references, innovations and a lot of interesting information about us and our expertise in room acoustics. A network map gives you an overview of partners in your area.

46

Reference

HOURGLASS

AMSTERDAM | NETHERLANDS

©Tom Elst

47

Reference

GLUCKSMAN LIBRARY

LIMERICK | IRELAND

©Burke Joinery Ltd.

48

Reference

WERNER-HEISENBERG-

GYMNASIUM GARCHING | GERMANY

©Jens Weber

49

Reference

COURT HOUSE BUILDING

SALZBURG | AUSTRIA

©Rainer Taepper

50

akustik plus Behringen GmbH & Co. KG Im StraĂ&#x;feld 2 99820 HĂśrselberg-Hainich Germany Tel. +49 (0) 36254 8659 0 Fax +49 (0) 36254 8659 55 info@akustik-plus.com www.akustik-plus.com

www.akustik-plus.com

10/2020 | Technical changes reserved