For projects in Ghana
Hospital and healthcare acoustics in Ghana
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. Split units and generator sets close to occupied areas, running through outages.
- 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 Ghana
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.
Split units and generator sets close to occupied areas, running through outages.
Work reaching us from Ghana is mostly offices, hotels, places of assembly, schools, hospitals, apartments, studios.
- New concrete construction Walls carry mass, so the recurring problem is hard, live interiors rather than sound passing between rooms.
- Generators run regularly Standby generation sits close to occupied space in most commercial buildings. Enclosure at the source is what works, not absorption on a wall.
- Large assembly spaces Halls and places of assembly used by big congregations, where intelligibility fails long before anyone calls the room echoey.
- 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 Ghana.
02 / The build-up
The stack, in the order it is installed
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Layer 1
Ceiling baffles and clouds
PET felt suspended from the soffit, vertically as baffles or horizontally as clouds. In Ghana, split units and generator sets close to occupied areas, running through outages.
Mixed with services. Set out around ducts, trays and lighting rather than fighting them, coordinated from your reflected ceiling plan.
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Layer 2
Acoustic carpet and rugs
A tile carpet with a dense polyester face on a felt backing. In Ghana, church buildings and event halls carry amplified music at high level in hard volumes.
Loose lay on tackifier. Tiles lifted individually for access under a raised floor, which is why tile beats broadloom in an office.
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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 Ghana, classrooms are hard and naturally ventilated with large class sizes and open corridors.
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 / On the ground
What decides the build-up in Ghana
- New concrete construction
Walls carry mass, so the recurring problem is hard, live interiors rather than sound passing between rooms.
- Generators run regularly
Standby generation sits close to occupied space in most commercial buildings. Enclosure at the source is what works, not absorption on a wall.
- Large assembly spaces
Halls and places of assembly used by big congregations, where intelligibility fails long before anyone calls the room echoey.
- Tema is next to the market
The port sits beside Accra, so most deliveries have almost no inland leg.
- Plant and HVAC
Split units and generator sets close to occupied areas, running through outages.
04 / Room by room
Room by room, on a typical Ghana job
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Consulting room privacy
Speech privacy between rooms, which is partition, door and ceiling void work. Walls carry mass, so the recurring problem is hard, live interiors rather than sound passing between rooms.
- 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. Standby generation sits close to occupied space in most commercial buildings. Enclosure at the source is what works, not absorption on a wall.
- 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. Halls and places of assembly used by big congregations, where intelligibility fails long before anyone calls the room echoey.
- 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
For a Ghana interior where the finish leads, we will say plainly what each option costs you acoustically. See how we work with interior designers.
04 / Conditions
The Ghana climate decides the material list
Ghana is warm and humid through most of the year, with a long wet season, and that narrows the material list before acoustics is discussed.
Humidity is the deciding factor. PET felt does not absorb moisture, shed fibre or feed mould, which is why it outlasts fabric-wrapped mineral wool in this climate. Wood wool and timber need a ventilated cavity behind them.
The failure we design against here is mould, sagging fabric finishes and swelling in timber.
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 / Worth knowing
What we watch go wrong on jobs like this
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Fabric wrapped products in a clinical area
Plant noise treated as a room problem is the most reliable way to spend a budget and change nothing anyone can hear.
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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
Square metre for square metre the ceiling is the cheapest result in the room. Skipping it and buying wall panels instead is the most common way to overspend.
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Treating it as a generic Ghana job
Walls carry mass, so the recurring problem is hard, live interiors rather than sound passing between rooms.
05 / Getting it there
Supply into Ghana, start to site
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Tema, next to Accra, then a short road run to site |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Tema |
| Support | Drawings, build-ups, BOQ and material that arrives complete |
Standard items dispatch in 4 to 7 working days. Grooved panels and custom colours take longer, and we say so before you order, not after.
Sea freight into Tema, then a short road run to site. Air freight for samples and urgent quantities.
Questions from Ghana projects
What makes hospital and healthcare acoustics different in Ghana?
Split units and generator sets close to occupied areas, running through outages. Standby generation sits close to occupied space in most commercial buildings. Enclosure at the source is what works, not absorption on a wall.
Where should the budget go first on a Ghana 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 Ghana?
No. We manufacture in India and supply into Ghana. 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 Ghana site?
ships from: Palwal, Haryana, India, arrives at: Tema, next to Accra, then a short road run to site, dispatch: 4 to 7 working days. Standard items dispatch in 4 to 7 working days. Grooved panels and custom colours take longer, and we say so before you order, not after.
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
Tell us the room, we will tell you the 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.