Acoustic Underlay Products

  • QuietWave Membrane soundproofing product by Acoustica.QuietWave Membrane soundproofing product by Acoustica.

    QuietWave Membrane – Acoustica

    From $23.45 p/m2 inc GST

    QuietWave acoustic plasterboard barrier is the most economic acoustic wall system available. The thinnest and lightest way to achieve the highest acoustic performance, QuietWave is a class above minimum NCC requirements.

    Dimensions: 1300mm x 5400mm | Thickness: 1.2mm | Weight: 1.5–2kg/m² | Coverage: 7.02m² per roll
  • AcoustiFlex SQ flexible noise barrier by Acoustica, designed for soundproofing and noise reduction applications.AcoustiFlex SQ flexible noise barrier by Acoustica, designed for soundproofing and noise reduction applications.

    AcoustiFlex SQ – Flexible Noise Barrier – Acoustica

    From $31.42 p/m2 inc GST

    AcoustiFlex®SQ flexible noise barrier is one of the most effective sound solutions for aircraft noise, traffic and railway disturbance. It is lightweight, easy to install and highly effective insulation method for sound insulation of ceiling and wall spaces.

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  • Vybar soundproofing material by Acoustica designed for noise reduction on boats and marine vessels.Vybar soundproofing material by Acoustica designed for noise reduction on boats and marine vessels.

    Vybar – Soundproofing for Boats – Acoustica

    From $112.20 p/m2 inc GST

    VyBar is a rigid marine noise barrier and vibration damping sheet specifically engineered to combat the challenging combined effects of vibrations, sound transmission and reverberation from marine engines and boat hulls.

    Minimum purchase of 5
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  • AngelStep 250 soundproofing underlayment by Acoustica.AngelStep 250 soundproofing underlayment by Acoustica.

    AngelStep 250 – Acoustica

    From $11.39 p/m2 inc GST

    AngelStep 250 makes it easy to achieve the highest acoustic rating of 6 stars. As a high performance acoustic underlay, it can be used on its own or in harmony with the AngelStep range to increase acoustic performance.

    Dimensions: 1200mm x 25,000mm | Thickness: 4mm | Coverage: 30m² per roll | Minimum purchase of 5
  • AngelStep 484P acoustic underlayment by Acoustica.AngelStep 484P acoustic underlayment by Acoustica.

    AngelStep 484P – Acoustica

    From $145.30 p/m2 inc GST

    AngelStep 484P acoustic underlay is specifically designed for properties which use a timber substrate, offering exceptional reduction of both airborne and impact noise.

    Dimensions: 1150mm x 1150mm | Thickness: 10mm | Coverage: 1.32m² per sheet | Minimum purchase of 5
  • AngelStep 48P acoustic underlayment by Acoustica.AngelStep 48P acoustic underlayment by Acoustica.

    AngelStep 48P – Acoustica

    From $74.77 p/m2 inc GST

    AngelStep 48P acoustic underlay is designed for installation over concrete slab or light timber joists.

    Dimensions: 1150mm x 1150mm | Thickness: 8mm | Coverage: 1.32m² per sheet | Minimum purchase of 5
  • AngelStep 630 soundproofing underlayment by Acoustica.AngelStep 630 soundproofing underlayment by Acoustica.

    AngelStep 630 – Acoustica

    From $29.40 p/m2 inc GST

    Part of the high performance AngelStep range, AngelStep 630 acoustic underlay is designed to enhance the acoustic performance of vinyl flooring. At just 4mm thick, it is highly effective against impact and airborne noise.

    Dimensions: 1200mm x 1200mm | Thickness: 4mm | Coverage: 1.44m² per sheet | Minimum purchase of 5
  • AngelStep Gold8 acoustic underlayment by Acoustica.AngelStep Gold8 acoustic underlayment by Acoustica.

    AngelStep Gold8 – Acoustica

    From $54.14 p/m2 inc GST

    Acoustica’s best performing flooring underlay range, AngelStep is the top choice for discerning residential and commercial developments where maximum impact noise control and sound absorption is needed.

    Dimensions: 1150mm x 1150mm | Thickness: 8mm | Coverage: 1.32m² per sheet | Minimum purchase of 5
  • Thermotec NuWave Acoustic Carpet Underlay for noise reduction.

    Thermotec NuWave Acoustic Carpet Underlay

    From $99.18 p/m2 inc GST

    Thermotec Acoustic Carpet Underlay is a part of Thermotec’s High Performance NuWave Noise barrier Range of products. Thermotec Underlay reduces noise in both directions, noise traveling down through the floor and up through the ceiling.  Available in different weights. Select the weight required to see actual price and product information.

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Acoustic Underlay for Floors

Acoustic underlay is designed to help reduce impact noise and sound transfer through floor systems, including noise from footsteps, movement and everyday activity between occupied levels.

Our range of acoustic floor underlay and specialist flooring products can be used across different floor constructions and finishes. The right solution will depend on the flooring system, the type of noise being treated and the acoustic performance required.

What Does Acoustic Underlay Help With?

Acoustic underlay is most commonly used where impact noise is the main concern. By introducing a resilient layer within the floor system, suitable underlay can help reduce structure-borne noise caused by footsteps, furniture movement and other impacts.

Some flooring systems may also require additional acoustic treatments to address airborne sound, so the most suitable product will depend on how the floor is built and where the noise is travelling.

Choosing Acoustic Underlay for Your Floor

Different floors require different acoustic treatments. Timber, tiled, floating and concrete floor systems can each have different installation requirements, so an acoustic underlay should be selected for the specific floor build-up rather than treated as a one-size-fits-all solution.

If you are comparing acoustic flooring underlay, acoustic underlay for tiles or other floor sound insulation options, check the individual product information for suitable applications and installation requirements.

Need Help Choosing an Acoustic Underlay?

Not sure which underlay suits your floor system or the type of noise you are trying to reduce?

Tell us about your floor construction, floor finish and whether the main concern is footsteps, impact noise or general sound transfer, and our team can help narrow down the most suitable options.

Contact Soundproofing Products Australia 

Explore More Soundproofing & Floor Insulation Products

Soundproofing Products Australia supplies a range of acoustic and insulation products for floors, walls, ceilings and other building applications.

If acoustic underlay is not the right solution for your project, you can also explore:

Need help with product selection, availability or delivery? Contact Us or request an obligation free quote for your project.

For delivery and product information, see our Warranty, Delivery & Returns.