For projects in Amsterdam
Hospital and healthcare acoustics in Amsterdam
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. Balanced mechanical ventilation is standard, so duct and terminal unit noise replace open window noise.
- 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 Amsterdam
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.
Balanced mechanical ventilation is standard, so duct and terminal unit noise replace open window noise.
Work reaching us from Amsterdam is mostly canal house apartments, hotels, offices in Zuid and Noord, studios, bars, clinics.
- Canal houses carry everything Seventeenth century houses were built narrow and tall with timber floors on shared party walls. Footfall and speech travel down and sideways, which is why a resilient layer under the finish beats anything hung on a wall.
- Listed facades, internal fixes only On a monument you cannot change the outside and often cannot change the structure. Everything has to be done from the inside, shallow, and ideally reversible.
- Venue noise limits are enforced Amsterdam operators live with real decibel and low frequency conditions on their permits, and the low end is what gets them into trouble. Containment is not optional here, it is the licence.
- 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 Amsterdam.
02 / The build-up
What goes where, from the structure in
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Layer 1
PET felt acoustic panels
A rigid non-woven panel pressed from 100% polyester fibre, a large part of it recycled. In Amsterdam, balanced mechanical ventilation is standard, so duct and terminal unit noise replace open window noise.
On a 25 to 50 mm air gap. The same panel on battens. The air gap moves absorption down in frequency at no extra material cost, and is the cheapest improvement available.
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Layer 2
Ceiling baffles and clouds
PET felt suspended from the soffit, vertically as baffles or horizontally as clouds. In Amsterdam, church buildings, civic halls and converted industrial spaces have long decay times and hard surfaces throughout.
Vertical baffles. Hung on edge in rows. Both faces absorb, so coverage figures based on plan area understate them.
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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 Amsterdam, school buildings are well insulated and airtight with hard cleanable surfaces, so rooms stay live and ventilation noise is always present.
Wall array. Panels placed at first reflection points rather than spread evenly. Fewer panels, better result.
For a Amsterdam practice, the useful thing is a detail you can put in a drawing set, not a brochure. See how we support architects.
03 / What drives the brief
The Amsterdam conditions that change the answer
- Canal houses carry everything
Seventeenth century houses were built narrow and tall with timber floors on shared party walls. Footfall and speech travel down and sideways, which is why a resilient layer under the finish beats anything hung on a wall.
- Listed facades, internal fixes only
On a monument you cannot change the outside and often cannot change the structure. Everything has to be done from the inside, shallow, and ideally reversible.
- Venue noise limits are enforced
Amsterdam operators live with real decibel and low frequency conditions on their permits, and the low end is what gets them into trouble. Containment is not optional here, it is the licence.
- Recycled content gets asked first
Our PET felt is made from recycled bottle flake. In Dutch tenders that question comes before the acoustic one, and it is the easiest one for us to answer honestly.
- Plant and HVAC
Balanced mechanical ventilation is standard, so duct and terminal unit noise replace open window noise.
04 / Room by room
Where the money goes on a Amsterdam project
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Consulting room privacy
Speech privacy between rooms, which is partition, door and ceiling void work. Seventeenth century houses were built narrow and tall with timber floors on shared party walls. Footfall and speech travel down and sideways, which is why a resilient layer under the finish beats anything hung on a wall.
- PET felt acoustic panels, 100% PET non-woven, no added binder
- Ceiling baffles and clouds, 9 to 24 mm
- Acoustic panels, Cut pattern in PET felt, adds visual rhythm without changing the absorber
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Ward noise floor
Alarms, trolleys and staff conversation in hard corridors. Absorption at the ceiling. On a monument you cannot change the outside and often cannot change the structure. Everything has to be done from the inside, shallow, and ideally reversible.
- PET felt acoustic panels, 9, 12, 18 and 24 mm standard, tolerance plus or minus 5 percent
- Ceiling baffles and clouds, Made to the drawing, standard and custom
- Acoustic panels, ASTM C423
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Cleanability
Non shedding, non absorbent surfaces that survive a cleaning regime. Amsterdam operators live with real decibel and low frequency conditions on their permits, and the low end is what gets them into trouble. Containment is not optional here, it is the licence.
- PET felt acoustic panels, 4 to 24 mm
- Ceiling baffles and clouds, Both faces work, which is why suspended area outperforms the same area laid flat
- Acoustic panels, 9 to 24 mm, 1220 x 2440 mm standard, up to 2440 x 4270 mm, 1200 to 3600 GSM
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
The Amsterdam climate decides the material list
Amsterdam is cool and damp, with long heating seasons and cold external walls, and that narrows the material list before acoustics is discussed.
Cold wall build-ups and long heating seasons mean interstitial condensation is a real risk behind any lining. PET felt is unaffected by damp air and will not feed mould where a fabric-faced mineral product would.
The failure we design against here is condensation behind linings in older, poorly insulated stock.
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
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
The ceiling is almost always the largest untreated surface, so leaving it out means paying for panels that cannot reach the target.
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Treating it as a generic Amsterdam job
Seventeenth century houses were built narrow and tall with timber floors on shared party walls. Footfall and speech travel down and sideways, which is why a resilient layer under the finish beats anything hung on a wall.
05 / Logistics
Getting it to Amsterdam, with real dates
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Rotterdam, then a short road run into the city |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Rotterdam |
| 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 tell you that before you order, not after.
Sea freight into Rotterdam, then road into Amsterdam. Being close to the port keeps the inland cost low. Air freight for samples and urgent quantities.
Questions from Amsterdam projects
What makes hospital and healthcare acoustics different in Amsterdam?
Balanced mechanical ventilation is standard, so duct and terminal unit noise replace open window noise. Seventeenth century houses were built narrow and tall with timber floors on shared party walls. Footfall and speech travel down and sideways, which is why a resilient layer under the finish beats anything hung on a wall.
Where should the budget go first on a Amsterdam 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 Amsterdam?
No. We manufacture in India and supply into Amsterdam. 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 Amsterdam site?
ships from: Palwal, Haryana, India, arrives at: Rotterdam, then a short road run into the city, dispatch: 4 to 7 working days. Standard items dispatch in 4 to 7 working days. Grooved panels and custom colours take longer, and we tell you that 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
Drawings in, BOQ and a delivered date out
One drawing gets you a proper answer. Build-up, quantities, a delivered date, and an honest note on anything we think is the wrong approach.