Acoustic Insulation

Noise can disrupt the peace in your home. Traffic, neighbours, even the racket your own family makes from talking, watching television or playing music can cause stress and discomfort. AGI’s acoustic insulation products will help soundproof your home.

The following acoustic batts are designed for residential and commercial buildings to be installed into internal cavity walls during construction. We also have an extensive range of specialist and commercial acoustic products including sound absorbing panels suitable for offices, cafes and restaurants and residential situations where there are a lot of hard surfaces where noise and poor sound quality can be a problem.

Information on Bradford and Knauf Earthwool is below. For further information or advice on a particular application, contact your nearest AGI office.

Knauf Acoustic Insulation

Knauf-Earthwool-SmallThe Earthwool Internal Wall Batt range is a new generation of softer, more environmentally friendly glasswool insulation. Advanced compression packaging reduces handling time and the risk of damage in transit and on-site. This specialist acoustic range of products is available in Standard Performance (11kg/m3) and Ultra Performance (14kg/m3). Earthwool Internal Wall products reduce unwanted noise from outside and also limit sound transmission between adjoining rooms.

Density kg/(m3)Product CodeDimensions (mm)Thickness (mm)Pieces per Packm2 per PackList $/Pack exc GST
11kg (R1.2)248361450x2700502024.30$73.87
248360600x2700502032.40$98.50
11kg (R1.8)248362450x2700751417.01$74.16
2437819600x2700751422.68$98.88
11kg (R2.3)248355580x11601002214.80$107.00
248356580x1160165106.70TBA
14kg (R1.3)2437822430x1160503818.95$74.28
2437560450x1160503819.84$77.77
14kg (R1.3)2438637580x1160503825.57$100.23
2437561600x1160503826.45$103.68
14kg (R1.9)2438916430x1160752411.97$65.24
2437562450x1160752412.53$68.29
14kg (R1.9)2438638580x1160752416.15$88.02
2438916600x1160752416.70$91.02
18kg (R2.0)244462430x116075209.98$71.16
2438626580x1160752013.46$95.97

Bradford Soundscreen

Bradford-Soundscreen-SmallSoundScreen acoustic insulation reduces noise transfer by up to 75% to create a quiet and peaceful home. SoundScreen is ideal to install in internal walls or mid floor in double story homes to stop unwanted noise.  SoundScreen is a versatile product that makes a great addition to any room in the house, particularly when used around home theatres, bedrooms, ensuites, and laundries.

R-Value (m2K/W)Product CodeDimensions (mm)Thickness (mm)Pieces per Packm2 per PackList $/Pack exc GST
R1.7114201430x116060105$74.20
114202580x116060106.7$100.10
R2.0114206430x11607084$64.98
114207580x11607085.4$87.63
114177600x11607085.8$93.83
R2.5114184430x11608863$52.23
114178580x11608864$70.58
R3.1114251430x116011052.5$66.18
114252580x116011053.4$89.30

The benefits of Soundscreen include:      

  • Reduce noise transfer between rooms and through external walls
  • Helps isolate rooms for a quieter home
  • Provides thermal insulation, reducing your energy use
  • Limit noise transfer in 2 storey homes between first and second floor
  • Low allergen – National Asthma Council Sensitive Choice® partner
  • Backed by a 70 year product warranty

SoundScreen comes in a range of thicknesses to suit 450mm and 600mm timber frame spacing. SoundScreen starts at R1.7 (60mm thick) to R3.1 (110mm thick). By making a small investment at the time of construction or renovation, you and your family can enjoy significant benefits to the comfort of your home in the long term.