Barrier: AcoustiFlex® SQ 27, 29, 31 – Acoustic Barrier

AcoustiFlex® Acoustic Barrier - Noise Control Products - Acoustica Projects

The AcoustiFlex® SQ range is a highly effective barrier against:

  • External noise from aircraft
  • Motor vehicles
  • Rail transportation
  • Neighbouring properties
  • Adjoining offices

It also contains noise within:

  • Walls, roofs, and ceilings
  • Home theatres
  • Entertainment areas
  • Offices and office equipment
  • Machinery enclosures
  • Noise screening
  • Strip curtains in factories

AcoustiFlex® Acoustic Barrier - Frequency Table - Acoustica ProjectsAcoustiFlex® Acoustic Barrier - Noise Reduction Coefficient - Acoustica Projects

AcoustiFlex® SQ is a flexible noise barrier and vibration damping material consisting of a foamed loaded resin supported with a thermally bonded polyester with a reinforced aluminium facing.

This acoustic barrier is unaffected by water and is highly resistant to oils and chemicals.



Standard Roll Dimensions
SQ27 – 1.3m x 5.4m
SQ29 – 1.3m x 4m
SQ31 – 1.3m x 2.5m

SQ27 – 2.5 kg/m2
SQ29 – 4 kg/m2
SQ31 – 6 kg/m2



AcoustiFlex® SQ is tear-resistant but can be cut with a knife and is easy to handle.

It can be;

  • Nailed or adhered to wall studs and surfaces, floor and ceiling joists
  • Incorporated in partitioning and doors
  • Hung in false ceilings as a baffle
  • Joined with aluminium tape
The difference Acoustiflex makes - Acoustica Projects

The walls in comparison are two 13mm gyprock

Example of Acoustiflex Installation - Acoustica Projects

Examples of AcoustiFlex® installation: Regular wall treatment (Left) Ceiling and under roof treatment (Right)


Any questions? Contact us now!