For projects in Brisbane
Recording studio acoustics and soundproofing in Brisbane
Two jobs that must not be confused: keeping the building out, and making the room honest inside. The first is mass and decoupling and has to be built first. The second is absorption and diffusion and can be tuned later. Home and project studios go into garages and converted rooms in detached housing, where the neighbour distance helps but the room does not.
- Isolation
- A measured background level, agreed before anything is bought.
- Low frequency
- Corner and boundary absorption with real depth, not surface foam.
- Early reflections
- Controlled at the mix position, and only there.
- Quote
- From a plan and a section, within 48 hours
01 / The material
What this material is and where it earns its place in Brisbane
Two jobs that must not be confused: keeping the building out, and making the room honest inside. The first is mass and decoupling and has to be built first. The second is absorption and diffusion and can be tuned later.
Home and project studios go into garages and converted rooms in detached housing, where the neighbour distance helps but the room does not.
Work reaching us from Brisbane is mostly timber housing and renovations, apartments, offices, venues, schools, clinics.
- Houses raised on stumps A timber floor over open air has almost no mass and nothing below it. Adding mass and closing the underfloor does more than anything applied inside the room.
- Subtropical humidity PET felt does not absorb moisture, shed fibre or feed mould, which matters through a humid summer where mineral products sag.
- Apartments built light and fast The same separating detail repeated across a development. Worth solving on the drawing rather than after settlement.
- Isolation A measured background level, agreed before anything is bought.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for studio soundproofing are on the main product page. This page covers what that means for a project in Brisbane.
02 / The build-up
The build-up, layer by layer
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Layer 1
SoundBlanket mass loaded vinyl
A limp, high density sheet that adds mass to a partition, floor or duct without adding depth. In Brisbane, ducted systems and split units, with outdoor units close to boundaries where neighbour noise limits apply.
Wall, decoupled. Independent stud, membrane between the boards, cavity absorption, two boards. The membrane is one part of a system, never the whole answer.
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Layer 2
Soundproofing materials
The blocking side of the range taken together: mass loaded vinyl, resilient layers, cavity absorption and the build-ups they belong in. In Brisbane, school halls, community centres and church buildings carry assembly, performance and sport in one hard volume.
Resilient bar. Where a full independent leaf will not fit. Effective, and very easy to short circuit with one wrong screw.
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Layer 3
Soundproof curtains
A layered curtain with a mass loaded vinyl core, used where an opening has to stay an opening. In Brisbane, school buildings run hard floors and high ceilings, and open plan learning areas make speech intelligibility the central problem rather than echo.
Full height with return. Curtain taken floor to soffit with a side return and an overlap, because the gap is what leaks, not the fabric.
Architects working in Brisbane usually need the build-up before the product. We will draw the section and mark what does the work. See how we support architects.
03 / On the ground
What the buildings in Brisbane do to the specification
- Houses raised on stumps
A timber floor over open air has almost no mass and nothing below it. Adding mass and closing the underfloor does more than anything applied inside the room.
- Subtropical humidity
PET felt does not absorb moisture, shed fibre or feed mould, which matters through a humid summer where mineral products sag.
- Apartments built light and fast
The same separating detail repeated across a development. Worth solving on the drawing rather than after settlement.
- A long sea leg
One of the longer routes we run. Ordering to a real schedule matters, so we quote the full window rather than the port date.
- The housing stock
Timber frame in detached housing, concrete in apartments. Apartment party walls and slabs are the source of most complaints, and impact noise needs a resilient layer.
- The studio and content scene
Home and project studios go into garages and converted rooms in detached housing, where the neighbour distance helps but the room does not.
04 / Room by room
Room by room, on a typical Brisbane job
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Isolation
A measured background level, agreed before anything is bought. A timber floor over open air has almost no mass and nothing below it. Adding mass and closing the underfloor does more than anything applied inside the room.
- Acoustic foam and BassBloc, 1800 x 900 mm
- Soundproofing materials, 1800 x 900 x 20 mm, 100 kg per cubic metre, NRC 0.85
- Soundproof curtains, 5.5 kg per sq m
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Low frequency
Corner and boundary absorption with real depth, not surface foam. PET felt does not absorb moisture, shed fibre or feed mould, which matters through a humid summer where mineral products sag.
- Acoustic foam and BassBloc, 20 mm
- Soundproofing materials, Mass, then decoupling, then cavity absorption, then sealing
- Soundproof curtains, Up to 30 dB
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Early reflections
Controlled at the mix position, and only there. The same separating detail repeated across a development. Worth solving on the drawing rather than after settlement.
- Acoustic foam and BassBloc, 100 kg per cubic metre
- Soundproofing materials, ASTM E90 for the barrier, ASTM C423 for the absorber
- Soundproof curtains, 30
Designers get colour, pattern and CNC options with the absorption figure attached to each. See how we work with interior designers.
04 / Climate and durability
What the Brisbane climate rules in and rules out
Brisbane is hot summers, mild winters and a distinct wet season, and that narrows the material list before acoustics is discussed.
PET felt handles the wet months without absorbing moisture or feeding mould. Timber and wood wool want a ventilated cavity and a stable indoor RH.
The failure we design against here is wet-season humidity behind linings.
On a Brisbane job with a consultant involved, our part is material that matches the submitted data. See working with acoustic consultants.
06 / Before you buy
What we watch go wrong on jobs like this
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Buying foam to solve an isolation problem
It sounds like a small detail until the room is finished and the complaint arrives.
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Treating the room before the shell is isolated
It sounds like a small detail until the room is finished and the complaint arrives.
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Killing the room completely and calling it controlled
A room can be over-treated. Past the target it stops sounding controlled and starts sounding dead, and you paid for that.
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Treating it as a generic Brisbane job
A timber floor over open air has almost no mass and nothing below it. Adding mass and closing the underfloor does more than anything applied inside the room.
05 / Supply
Getting it to Brisbane, with real dates
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Port of Brisbane, then a short road run to site |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Port of Brisbane |
| Support | Drawings, build-ups, BOQ and material that arrives complete |
Standard items dispatch in 4 to 7 working days. The sea leg from India is long, so plan the full door to door window into the programme. We give real dates, not optimistic ones.
Sea freight into the Port of Brisbane, then a short road run to site. Air freight for samples and urgent quantities.
Questions from Brisbane projects
What makes recording studio acoustics and soundproofing different in Brisbane?
Home and project studios go into garages and converted rooms in detached housing, where the neighbour distance helps but the room does not. A timber floor over open air has almost no mass and nothing below it. Adding mass and closing the underfloor does more than anything applied inside the room.
Where should the budget go first on a Brisbane project?
Isolation. A measured background level, agreed before anything is bought. Low frequency. Corner and boundary absorption with real depth, not surface foam.
Do you have an office or installation team in Brisbane?
No. We manufacture in India and supply into Brisbane. We give you drawings, build-ups, a BOQ and material that arrives complete, and we will tell you plainly when a job needs a local contractor we cannot be.
How does material get to a Brisbane site?
ships from: Palwal, Haryana, India, arrives at: Port of Brisbane, then a short road run to site, dispatch: 4 to 7 working days. Standard items dispatch in 4 to 7 working days. The sea leg from India is long, so plan the full door to door window into the programme. We give real dates, not optimistic ones.
What goes wrong most often on this kind of project?
Buying foam to solve an isolation problem. Treating the room before the shell is isolated.
What do you need from us to quote?
A plan, a section through the critical partition or ceiling, and what the room is for. From that we can give a build-up and a BOQ rather than a price per square foot.
Next step
Send a plan and a section, get a real build-up
Send what you have. We will give you a layer by layer build-up, a bill of quantities and a date material lands, and we will flag anything in the brief that will not achieve what you want.