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The numerous versions of effective acoustic walls from Lahnau Akustik GmbH combine functional acoustic solutions, preventive fire protection and architectural freedom to design.

Acoustic walls lend the room a quiet atmosphere in which people are able to work productively and communicate efficiently. The whole of the available acoustically active surface is particularly effective in the wall area – in particular in small to medium-size rooms. If the ceiling cannot be used to support acoustic solutions, the acoustic wall is a good alternative to regulate reverberation time.

Implementing a combination of acoustic measures on the ceilings and walls can make the tone in rooms sound lively and optimize their respective use with regard to acoustic quality and speech intelligibility.

Advantages

  • Variety of materials, different surface structures as well as colours and formats
  • Many installation options
  • Diverse ball impact resistant and tested systems available

The following acoustic panels are eminently suitable for wall systems consisting of elements from Lahnau Akustik

IMAGIO ® G DESIGN I
MAGIO ® G A2 COMPOSITE

Fleece surfaces in colours and patterns glass fabric surfaces in special colours Wilhelmi acoustic panels Imagio® G from Lahnau Akustik GmbH are made from recycled glass granulate and bound with inorganic binder. The surface comprises needle felt surfaces in a variety of colours and patterns. The max. format of the stable, 18 mm thick panel core is 2500 x 1250 mm, which is easily manually processed. The fleece surfaces have a pleasant haptic; thanks to the variety of colours and patterns they offer the perfect solution to optimize the acoustic properties of wall cladding.

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A2COUSTIC®
A2IRGLASS®

Wilhelmi A2Coustic acoustic panels from Lahnau Akustik GmbH are made from recycled glass granulate and bound with inorganic binder. The front and rear sides of the acoustic panels are laminated with a perforated HPL laminate supplied by Resopal. Thanks to their extremely robust surface these acoustic panels are ideal for installing in wall and ceiling areas. The numerous different patterns available mean this product not only fulfils acoustic requirements it is also pleasing on the eye.

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MIKROPOR® G (sound absorbing)
MIKROPOR® GT (sound reflecting)
MIKROPOR® G PATINA

Wilhelmi acoustic panels from Lahnau Akustik GmbH are made from recycled glass granulate and bound with inorganic binder. The surface consists of a silicate based acoustic membrane and is sprayed with Wilhelmi acoustic silicate paint. The structure of the visible side is closed, non-directional and fine pored. The max. format of the stable, 18 mm thick panel core is 2500 x 1250 mm, which is easily manually processed.

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Installation system Häfele
  • Reversible installation system
  • Wall gap approx. 14 mm
  • Horizontal support profiles, max. centre to centre distance 1200 mm, secured to fastening substructure
  • Fasten vertically at the rear of panel when panel width < 625 mm 2x / fasten panel, panel width > 625 mm 3x / fasten panel

Installation system with rebated strip suspension systems
  • Reversible installation system
  • Wall gap approx. 19 mm
  • Rebated strip suspension system (support profile) MDF or hardwood
  • Rebated strip suspension system (primary profile) MDF or hardwood, max. centre to centre distance 625 mm
  • Fastened with approved fasteners, max. centre to centre distance of screws 500 mm

Installation system with hat channel
  • Reversible installation system
  • Installation options with single or double CD grid (see download)
  • Complete system from Lahnau Akustik

Installation system with metal wall profiles
  • Reversible installation system
  • Support profile panel, LAP W01
  • Primary profile wall, LAP W02 max. centre to centre distance 625 mm
  • Fastened with approved fasteners, max. centre to centre distance of screws 625 mm

Mikropor G bs-W for ball impact resistant walls

WALL CLADDING WITH HAT CHANNEL LAH 65

The products from the MIKROPOR® G range are eminently suitable for the ball impact resistant wall system:

MIKROPOR® G (sound absorbing)
MIKROPOR® GT (sound reflecting)
MIKROPOR® G PATINA

Wilhelmi acoustic panels from Lahnau Akustik GmbH are made from recycled glass granulate and bound with inorganic binder. The surface consists of a silicate based acoustic membrane and is sprayed with Wilhelmi acoustic silicate paint. The structure of the visible side is closed, non-directional and fine pored. The max. format of the stable, 18 mm thick panel core is 2500 x 625 mm, which is easily manually processed.

To learn more about MIKROPOR® G surfaces continue here


Mikropor G bs-W for ball impact resistant walls
Product description:

Mikropor G bs W acoustic panel - for ball impact proof wall cladding beginning at a height of +2.00 m above the upper edge of the finished floor – beginning at a height of +4.00 m above the upper edge of the finished floor in the area around the goal (please refer to the graphic below in the section General information) consisting of expanded glass granulate with inorganic binder, approx. 18 mm thick, building material class A2 (non-combustible) /// Mikropor G A2 • DIN 4102-A2 • Z-56.426-882 • Inspection mark Test Institute Hoch \\\ in the panel core with galvanized wire fabric reinforcement surface coated with acoustic fleece and painted white with WAF-S. Edges not coated / no grooves Length in mm: 2500, 1250 Width in mm: 625

Installation overview:

  • The acoustic panels are affixed with a 12 mm joint width by means of overlapping hat channels LAH 65
  • The hat channels are screwed to the support profiles (C channels) using PAN HEAD self drilling screws 3.5 x 16 mm to DIN 7504.
  • The support profiles are joined at right angles to the primary profiles (C channel) above them with a maximum centre to centre distance of 251 mm using quick-disconnect cross connectors.
  • The maximum centre to centre distance of the primary profiles must not exceed 1250 mm.
  • The wall cladding is fastened using rigid spacers.

Seamless wall system from Lahnau Akustik

SEAMLESS ACOUSTIC SURFACES MIKROPOR® G FWA

AKUSTAPLAN® 1.0 mm grain size
ALVARO® 0.5-0.7 mm grain size
ALVARO FINISHER® 0.3-0.5 mm grain size
LAHNAU FINISHING PLASTER® 0.3 mm grain size

The Mikropor G FWA ceiling system fulfils the highest demands with regard to visible appearance. The non-directional surface ensures the ceiling system is ideally suitable for all areas of applications and property solutions. The high level of light reflectance of the surface and the ease with which all of the fixtures built into the ceiling are integrated offer you undreamt of design options.

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Seamless wall system

Product description:

  • High level of architectural design freedom
  • High light reflectance
  • Different surface structures and colours
  • Contiguous surfaces up to 200 m2 without expansion joints
  • Ecological building material
  • Refurbishable
Wall absorbers made of metal

The following acoustic panels are eminently suitable for wall systems consisting of elements from Lahnau Akustik:

MIKROPOR® M
MIKROPOR® MT
MIKROPOR® M PATINA
MIKROPOR® MT PATINA
IMAGIO® M DESIGN

Fleece surface in colours and patterns Wilhelmi Mikropor ® M - acoustic panels from Lahnau Akustik GmbH are made from electrolytic galvanized sheet steel. Covered with acoustic fleece and effective acoustic paint the panel receives a homogeneous, non-directional surface without any visible perforations. The light reflectance with white coating is 90%. The high sound absorbing properties mean no rear mineral wool is required on the back. Learn more

MAKROPOR® L

Panel perforated on visible side (acoustic fleece on rear) The product MAKROPOR® L meets the standards of quality specified by the German Association of Industrial Metal Ceiling Manufacturers (TAIM). It consists of electrolytic galvanized sheet steel; the standard version is coated with a white coloured powder coating. All coatings in RAL and NCS colours are also possible.
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Metal panel with straight edge
Product description:
  • Ceiling panels to TAIM
  • Acoustics, fire protection and ecology combined to a universal panel material
  • Variety of formats
  • Easy to install
  • Acoustic panels are reversible

Metal panel with stepped edge
Product description:
  • Ceiling panels to TAIM
  • Acoustics, fire protection and ecology combined to a universal panel material
  • Variety of formats
  • Easy to install
  • Acoustic panels are reversible