Acoustigard - Acoustic Glasswool

Bradford Acoustigard Partition Rolls are a high performance insulation product designed for use in metal framed internal partitions & walls in multi residential and commercial office buildings.


Bradford Acoustigard Partition Rolls are manufactured by spinning molten glass into fine wool-like fibres, containing up to 65% recycled glass content. These inorganic, non-combustible fibres are bonded together using a thermosetting resin and the product can be identified by its golden appearance and is supplied un-faced.

Features and Benefits

  • Excellent acoustic properties - helps reduce sound transmission through wall systems
  • Non combustible fibre - does not add to the fuel load in the building
  • Friction fit to suit commercial stud spacing – no stapling required
  • All products thermally rated to AS/NZS4859.1 to control performance characteristics
  • Compression packaged - easily handled and stored on-site improving m2 per movement on site.
  • Made from a safe to handle Fibre Bio-Soluble (FBS-1) formulation

Product Test Data

Density Thickness Frequency
kg/m3 (mm) 125 250 500 1000 2000 4000 5000 NRC aw
14 75mm 0.26 0.71 1.03 1.00 0.95 0.99 0.97 0.90 0.95

Physical Properties

Maximum Service Temp 350°C
Thermal Compliance AS/NZS4859.1 Materials for the
thermal insulation of buildings
Moisture Absorption When left in a controlled atmosphere of
50°C and 95% relative humidity for 4 days
Less than 0.2% by volume
Fire Hazard Properties When tested in accordance with
Ignitability: 0
Spread of Flame: 0
Heat Evolved: 0
Smoke Developed: 1
Combustibility When tested in accordance with
ASAS/NZS1530 Part 1:1994