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Soundproofing Insulation

Insulation plays a critical role in noise reduction, reverberation control and thermal control in both domestic and commercial properties.

Our insulation range is suitable for Green Star projects and is manufactured with minimum 80% poly fibre from reused PET bottles, so it is safe and easy to install. 100% recyclable. No VOCs.

Noise Reduction

Whether it is a new wall construction or a retro fit, we can offer you top quality polyester acoustic insulation. We offer a range of thicknesses and densities to suit your needs. Our Absorb range offers both high performance sound absorption combined with reverberation control. Our 90mm Acoustic Thermal batt is both thermally rated R2 and achieves superior sound transmission control in wall and ceiling cavities.

Reverberation Control

The Absorb range can be used to create acoustic panels for restaurants, home theatres, open plan offices or homes, etc to cut down the reverberation that occurs from reflective noise bouncing off walls and ceiling. Depending on the application it can be used in its bare form or covered with fabric to suit the decor. 

It is also highly effective in commercial applications such as generator rooms and is usually covered with perforated metal sheeting.


Our Polymax Thermal range is an environmentally friendly option in reducing heating and cooling costs, making buildings energy efficient. We can offer a range of thermal options varying from R1.5 – R4.  Polymax Thermal can reduce winter heat loss and summer heat gain by 7°C.

Technical Specifications

Polymax Absorb

Polymax Acoustic Thermal batts

Polymax Easy Baffle

Polymax MSB

Polymax Thermal Batts

Polymax Material Safety Data Sheet

Polymax Prime

Free Online Quote

Save time and money by filling out our quick and easy online Quote form. Take the hassle out of finding your sound block solution, as we can provide 99% of our products right across Australia!

Free Online Quote

Double Glazing Specialist

Installing a secondary retro-fit acoustic window or door will provide significant noise reduction to your home, office or commercial application. Traditional double glazing, or refitting thicker glass, will not give you the same level of noise reduction as a secondary system.  Science explains why - it is all about the air gap! Without an air gap, optimally 100mm overall, noise cannot effectively be broken down and reduced.  

Double Glazing Info

Wall Soundproofing

Barrierboard is a revolutionary new material to substantially reduce noise - without breaking the bank. Barrierboard can reduce noise levels by as much as 75 per cent depending on its application. This amazing soundproofing product, is ideal for domestic, commercial and industrial sites.

Barrierboard Info

Sound Absorbers

Noise reverberation is a concern in many of today's modern restaurants, gymnasiums, open plan offices and homes, sound studios, outside patios etc. where hard surfaces often prevail.

Methods of reducing this intrusive noise can be as simple as adding acoustic-absorbent panels or foam tiles to the walls and/or ceilings.

Sound Absorber Info

Acoustic Consulting

A SoundBlock® Acoustic Consultant can perform tests to help you assess the pathway of noise as well as the noise level. We can recommend a SoundBlock® Solution that will best resolve your noise problem.

Acoustic Consulting