Acoustic Under / Mid Floor Insulation
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Underfloor / Midfloor Acoustic Batts (3)
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Acoustica AngelStep 12
$116.75Angelstep® 12 is a noise insulation underlay suitable for timber and concrete structures. It provides superior noise insulation, making it ideal for residential, commercial, and industrial properties, while effectively minimizing noise and vibration from foot traffic, machinery, and other sources.
Dimensions: 1200mm x 1200mm | Thickness: 12mm | Coverage: 1.44m² per sheet -
Acoustica AngelStep 3D
From $87.30 p/m2 inc GSTThe AngelStep® 3D greatly reduces impact noise below the floor and enhances floor performance, exceeding the standards set out in the Building Code of Australia (BCA).
Dimensions: 1200mm x 1200mm | Thickness: 17/8mm (convoluted profile) | Coverage: 1.44m² per sheet -
Polyester Solutions Polyester Underfloor Insulation Roll
From $5.22 p/m2 inc GSTConsumers both commercial and domestic have very good and sound reasons to specify polyester insulation, as much of the raw materials used in the manufacture is recycled material P.E.T (polyethylene terephthalate),(clear plastic beverage containers). No gloves, masks or boiler suits required to handle our range of products.
ONLY AVAILABLE IN VICTORIA
CLICK HERE FOR POLYESTER IN BRISBANE
Select options This product has multiple variants. The options may be chosen on the product page -
Pink Batts Soundbreak Acoustic Insulation Batts
From $13.01 p/m2 inc GSTPink Soundbreak high performance sound proofing & Acoustic insulation batts are Australia’s most popular insulation to Reduce noise & heat transfer through residential ceilings, walls & between floors:
Select your stud / joist width, thickness required and then choose an R-Value to see Price & Details.Select options This product has multiple variants. The options may be chosen on the product page -
High Performance Polyester Acoustic Batts –
Price range: $75.87 through $108.76
For soundproofing Ceilings, Walls,floors etcChoose Stud Width, Thickness & Density below to see pricing
ONLY AVAILABLE IN BRISBANE
Select options This product has multiple variants. The options may be chosen on the product page -
QuietWave Membrane – Acoustica
From $23.45 p/m2 inc GSTQuietWave 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 – Acoustica
From $31.42 p/m2 inc GSTAcoustiFlex®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.
Select options This product has multiple variants. The options may be chosen on the product page -
Vybar – Soundproofing for Boats – Acoustica
From $112.20 p/m2 inc GSTVyBar 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 5Select options This product has multiple variants. The options may be chosen on the product page -
AngelStep 250 – Acoustica
From $11.39 p/m2 inc GSTAngelStep 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 – Acoustica
From $145.30 p/m2 inc GSTAngelStep 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 – Acoustica
From $74.77 p/m2 inc GSTAngelStep 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 – Acoustica
From $29.40 p/m2 inc GSTPart 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 – Acoustica
From $54.14 p/m2 inc GSTAcoustica’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
From $99.18 p/m2 inc GSTThermotec 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.
Select options This product has multiple variants. The options may be chosen on the product page
Underfloor & Midfloor Insulation
Floor insulation serves different purposes depending on where it is installed.
For ground-floor applications, insulation is primarily used to reduce heat transfer and improve thermal comfort. For floors separating occupied levels, insulation is more commonly used to reduce sound transfer between rooms and storeys.
Our underfloor and midfloor range includes thermal insulation, acoustic batts and acoustic underlay products for different floor constructions and performance requirements.
Which Floor Insulation Solution Do You Need?
Ground-Floor Insulation
For suspended or ground-floor applications, thermal performance is usually the main priority. Insulation installed beneath the floor can help reduce heat transfer through the floor structure and improve indoor comfort.
The most suitable product will depend on the floor construction, available cavity depth and the thermal performance required for the project.
Underfloor / Midfloor Acoustic Batts
Where a floor separates occupied levels, acoustic batts can help reduce airborne sound transfer between rooms and storeys.
These products are typically installed within floor cavities or between joists where reducing airborne sound between occupied storeys is the main requirement.
Explore Underfloor / Midfloor Acoustic Batts
Acoustic Underlay
Acoustic underlay is used where impact noise is the main concern. Installed beneath suitable floor finishes or as part of an acoustic flooring system, it can help reduce noise from footsteps, movement and other impacts travelling through the floor structure.
Explore Acoustic Underlay Products
Choosing the Right Floor Insulation
The right solution depends on both the floor construction and the type of performance required. For ground-floor applications, thermal insulation is generally the priority, while acoustic batts are more suitable for reducing airborne sound between occupied storeys. Where footfall or impact noise is the main concern, acoustic underlay or another suitable acoustic flooring system may be more appropriate.
If you are unsure which option suits your floor build-up, our team can help you compare the available products and narrow down the most suitable solution.
Need Help Choosing a Floor Insulation Solution?
Not sure whether your project needs thermal underfloor insulation, acoustic batts or acoustic underlay?
Tell us about your floor construction and whether the main issue is thermal performance, airborne noise or impact noise, and we can help narrow down the appropriate options.