For projects in Sydney
Hospital and healthcare acoustics in Sydney
Two duties at once: privacy where confidential conversations happen, and a lower noise floor where people are trying to rest. Hygiene and cleanability rule out a lot of products before acoustics is even discussed. Ducted systems and split units, with outdoor units close to boundaries where neighbour noise limits apply.
- Consulting room privacy
- Speech privacy between rooms, which is partition, door and ceiling void work.
- Ward noise floor
- Alarms, trolleys and staff conversation in hard corridors. Absorption at the ceiling.
- Cleanability
- Non shedding, non absorbent surfaces that survive a cleaning regime.
- 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 duties at once: privacy where confidential conversations happen, and a lower noise floor where people are trying to rest. Hygiene and cleanability rule out a lot of products before acoustics is even discussed.
Ducted systems and split units, with outdoor units close to boundaries where neighbour noise limits apply.
Work reaching us from Sydney is mostly apartment developments, offices, venues, schools, clinics, studios.
- Mixed construction Concrete frames with lightweight internal walls. The frame blocks, the partitions often do not, and people assume the opposite.
- 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.
- Venues under homes Late trading beneath apartments built around them, so the separating floor decides the hours.
- Consulting room privacy Speech privacy between rooms, which is partition, door and ceiling void work.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for healthcare acoustics are on the main product page. This page covers what that means for a project in Sydney.
02 / The build-up
How the layers stack, from the structure inwards
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Layer 1
Acoustic carpet and rugs
A tile carpet with a dense polyester face on a felt backing. In Sydney, ducted systems and split units, with outdoor units close to boundaries where neighbour noise limits apply.
Zoned. Carpet in the circulation and meeting zones, hard floor elsewhere, so the treatment sits where the noise is made.
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Layer 2
SoundBlanket mass loaded vinyl
A limp, high density sheet that adds mass to a partition, floor or duct without adding depth. In Sydney, school halls, community centres and church buildings carry assembly, performance and sport in one hard volume.
Floor, floating. Membrane under a resilient layer and a floating deck, so impact energy is broken before it reaches the slab.
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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.
We would rather argue about the build-up at design stage than on site. See how we support architects.
03 / In this market
What the buildings in Sydney do to the specification
- Mixed construction
Concrete frames with lightweight internal walls. The frame blocks, the partitions often do not, and people assume the opposite.
- 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.
- 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.
- Plant and HVAC
Ducted systems and split units, with outdoor units close to boundaries where neighbour noise limits apply.
04 / Room by room
Where the money goes on a Sydney project
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Consulting room privacy
Speech privacy between rooms, which is partition, door and ceiling void work. Concrete frames with lightweight internal walls. The frame blocks, the partitions often do not, and people assume the opposite.
- Ceiling baffles and clouds, 100% PET non-woven, the panel family
- Acoustic carpet and rugs, 4 mm
- SoundBlanket mass loaded vinyl, STC 34, 8.4 kg per sq m
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Ward noise floor
Alarms, trolleys and staff conversation in hard corridors. Absorption at the ceiling. The same separating detail repeated across large developments. When it underperforms it underperforms in every unit, and that becomes a defect conversation.
- Ceiling baffles and clouds, 9 to 24 mm
- Acoustic carpet and rugs, High density polyester
- SoundBlanket mass loaded vinyl, 12.6 kg per sq m, STC on request
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Cleanability
Non shedding, non absorbent surfaces that survive a cleaning regime. Late trading beneath apartments built around them, so the separating floor decides the hours.
- Ceiling baffles and clouds, Made to the drawing, standard and custom
- Acoustic carpet and rugs, Felt
- SoundBlanket mass loaded vinyl, 5 x 1.2 m, 6 sq m per roll
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 / Climate and 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.
If a consultant has set the target, we will quote against their figures rather than ours, and stay out of the scope they own. More on working with acoustic consultants.
06 / Straight talk
Six mistakes that turn into a second fit-out
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Fabric wrapped products in a clinical area
Noise with a source is fixed at the source. Treating the receiving room is the expensive way to get a small result.
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Absorption used where privacy was the requirement
Nobody has ever achieved speech privacy with a panel. Privacy needs mass, a sealed head detail and a door that actually closes.
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Ceiling void left open above a partition
A treated wall under a bare hard ceiling gives you a fraction of the reduction you paid for, and the room still sounds wrong.
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Treating it as a generic Sydney job
Concrete frames with lightweight internal walls. The frame blocks, the partitions often do not, and people assume the opposite.
05 / Supply
Getting it to Sydney, with real dates
| 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 hospital and healthcare acoustics different in Sydney?
Ducted systems and split units, with outdoor units close to boundaries where neighbour noise limits apply. 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?
Consulting room privacy. Speech privacy between rooms, which is partition, door and ceiling void work. Ward noise floor. Alarms, trolleys and staff conversation in hard corridors. Absorption at the ceiling.
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?
Fabric wrapped products in a clinical area. Absorption used where privacy was the requirement.
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
We quote from drawings, not from a square foot rate. Send a plan and the section through the critical wall or ceiling and you will get something you can actually build from.