For projects in Sydney
Recording studio acoustics and soundproofing in Sydney
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 Sydney
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 Sydney is mostly apartment developments, offices, venues, schools, clinics, studios.
- Apartments at volume The same separating detail repeated across large developments. When it underperforms it underperforms in every unit, and that becomes a defect conversation.
- Mixed construction Concrete frames with lightweight internal walls. The frame blocks, the partitions often do not, and people assume the opposite.
- Venues under homes Late trading beneath apartments built around them, so the separating floor decides the hours.
- 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 Sydney.
02 / The build-up
What goes where, from the structure in
-
Layer 1
SoundBlanket mass loaded vinyl
A limp, high density sheet that adds mass to a partition, floor or duct without adding depth. In Sydney, 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.
-
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 Sydney, school halls, community centres and church buildings carry assembly, performance and sport in one hard volume.
Independent leaf. A second wall that does not touch the first. Nothing else comes close for the money.
-
Layer 3
Acoustic panels
The full absorber range rather than one product: plain PET felt, printed felt, grooved panels and fabric finishes, chosen by how the room is used and how it has to look. In Sydney, school buildings run hard floors and high ceilings, and open plan learning areas make speech intelligibility the central problem rather than echo.
Ceiling first. In most rooms the ceiling is the largest untreated surface and the cheapest square metre of result.
If you are specifying for a Sydney project, we can give you a section, a BOQ and the honest limits of each layer. See how we support architects.
03 / Local conditions
The Sydney conditions that change the answer
- Apartments at volume
The same separating detail repeated across large developments. When it underperforms it underperforms in every unit, and that becomes a defect conversation.
- Mixed construction
Concrete frames with lightweight internal walls. The frame blocks, the partitions often do not, and people assume the opposite.
- Venues under homes
Late trading beneath apartments built around them, so the separating floor decides the hours.
- A long sea leg
One of the longer routes we run. Ordering to a real schedule matters, so we quote the full window.
- 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
What each space in a Sydney project needs
-
Isolation
A measured background level, agreed before anything is bought. The same separating detail repeated across large developments. When it underperforms it underperforms in every unit, and that becomes a defect conversation.
- Acoustic foam and BassBloc, 1800 x 900 mm
- SoundBlanket mass loaded vinyl, STC 30, 5.25 kg per sq m
- Acoustic panels, Cut pattern in PET felt, adds visual rhythm without changing the absorber
-
Low frequency
Corner and boundary absorption with real depth, not surface foam. Concrete frames with lightweight internal walls. The frame blocks, the partitions often do not, and people assume the opposite.
- Acoustic foam and BassBloc, 20 mm
- SoundBlanket mass loaded vinyl, STC 34, 8.4 kg per sq m
- Acoustic panels, ASTM C423
-
Early reflections
Controlled at the mix position, and only there. Late trading beneath apartments built around them, so the separating floor decides the hours.
- Acoustic foam and BassBloc, 100 kg per cubic metre
- SoundBlanket mass loaded vinyl, 12.6 kg per sq m, STC on request
- Acoustic panels, 9 to 24 mm, 1220 x 2440 mm standard, up to 2440 x 4270 mm, 1200 to 3600 GSM
If the visual is fixed and the room still has to perform, that is a solvable problem and a conversation worth having early. See how we work with interior designers.
04 / Durability
The Sydney climate decides the material list
Sydney 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.
Where a consultant is already engaged on a Sydney project, we supply to their specification and send the test reports rather than describing them. More on working with acoustic consultants.
06 / Read this first
The six errors that cost the most
-
Buying foam to solve an isolation problem
Small on the drawing, expensive on site, and almost always found after handover.
-
Treating the room before the shell is isolated
Small on the drawing, expensive on site, and almost always found after handover.
-
Killing the room completely and calling it controlled
We would rather calculate the area and sell you less of it than line every surface and call it thorough.
-
Treating it as a generic Sydney job
The same separating detail repeated across large developments. When it underperforms it underperforms in every unit, and that becomes a defect conversation.
05 / Getting it there
What the route into Sydney actually looks like
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Port Botany, then a short road run to site |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Port Botany |
| 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 Port Botany, then a short road run to site. Air freight for samples and urgent quantities.
Questions from Sydney projects
What makes recording studio acoustics and soundproofing different in Sydney?
Home and project studios go into garages and converted rooms in detached housing, where the neighbour distance helps but the room does not. The same separating detail repeated across large developments. When it underperforms it underperforms in every unit, and that becomes a defect conversation.
Where should the budget go first on a Sydney 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 Sydney?
No. We manufacture in India and supply into Sydney. 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 Sydney site?
ships from: Palwal, Haryana, India, arrives at: Port Botany, 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
Drawings in, BOQ and a delivered date out
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.