12mm DIY acoustic panels are sound absorbing panels that come in 9 sizes and many colours, perfect for DIY enthusiasts.

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Our 9mm DIY Acoustic Panels can be used as sound absorbing panels or as acoustic pin boards. They simply adhere to any flat smooth surface such as walls, ceilings and back of doors to name a few.

Sound absorbing panels absorb bounce away sound to reduce the echo in a room. The surface of these acoustic  panels can be pinned and can therefore be used as a pin board substrate.

 DIY acoustic panels are typically used for:

  • Home music or theater rooms.
  • Children’s bedrooms and playrooms
  • Create pin board wall surface
  • Home Office Space
  • Commercial  Office Spaces
  • School Classrooms

These acoustic panels have been pre-cut so that they are easier to handle and work with. The design and colour layout options are endless.

Acoustic Panels are made from 60% recycled PET bottle content. 100% polyester felt like panels.

Our 12mm DIY Acoustic Panels are sold in the following pre-cut size packs.

Size (mm) Qty
300 x 300 4
400x 400 3
300 x 600 2
400 x 600 2
600 x 600 2
600 x 800 2
1200 x 400 2
1200 x 600 1
1200 x 800 1


Installation Guidelines:

Always make sure the wall has been wiped clean prior to installation.

Temporary installation
3M picture hanging strips or double sided tape can be used.
TIP: Glue or staple picture hanging strip to the back of the acoustic panels. Because of their porous sound absorbing nature they do not stick as well to the 3m/double sided strip as the wall will.

Permanent installation:
A construct glue such as liquid nail or Selleys quick grip can be used.


Please contact us to for commercial installation quantities as these panels are also sold in 2440mm x 1220mm sheets.




Designer: Mumble By Design

Category: DIY cut to size

Panel Thickness: 12mm

Colours: 23 stocked colours. 11 Special order colours. See Colour Guide for more details.

Packaging: Carton

Composition: 100% PET (60% recycled) and fully recyclable

Sound Absorption: Intertek C423. ISO354:2003 NRC VALUE: Direct fix – 0.45, 200mm Airgap – 0.85

Low Voc: Materials are non-toxic, non-irritant and odourless/Oeko-Tex 100

Fire Tests: AS ISO 9705:2003 R2016 Group 1. AS 5637.1:2015 Group 1. SMOGRARC <100m2/s2. Assessed using methodology AS ISO 9705:2003, as required by NCC 2019 Volume 1, BCA C1.1 clause 4 in accordance with AS 5637.1:2015

ASTM E84 Class A.

Installation Method: Dependent on use

Care Instructions: Remove spills immediately using damp, clean cloth. Carpet and fabric cleaners can be used. Always test in an inconspicuous area first. See Warranty and care download for more details.

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