For projects in Bulgaria
Hospital and healthcare acoustics in Bulgaria
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. District heating and split units, with condensers on facades and in courtyards.
- 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 you are buying, and what it fixes in Bulgaria
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.
District heating and split units, with condensers on facades and in courtyards.
Work reaching us from Bulgaria is mostly coastal and ski resorts, offices and service centres, panel block housing, schools, hospitals.
- Two seasons, two deadlines Coastal work finishes before summer and mountain work before winter. Real dates matter more than a marginally better price.
- Panel block housing Prefabricated concrete blocks pass speech and footfall between flats through thin, well connected elements. Surface treatment does nothing.
- Service centre floors Large rooms full of people on calls, where speech privacy rather than echo is the actual problem.
- 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 Bulgaria.
02 / The build-up
What goes where, from the structure in
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Layer 1
Acoustic carpet and rugs
A tile carpet with a dense polyester face on a felt backing. In Bulgaria, district heating and split units, with condensers on facades and in courtyards.
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 Bulgaria, church buildings and civic halls are stone volumes with long decay times.
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 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 Bulgaria, school buildings are hard surfaced with long corridors and gymnasiums serving as halls.
Ceiling first. In most rooms the ceiling is the largest untreated surface and the cheapest square metre of result.
For a Bulgaria practice, the useful thing is a detail you can put in a drawing set, not a brochure. See how we support architects.
03 / On the ground
What decides the build-up in Bulgaria
- Two seasons, two deadlines
Coastal work finishes before summer and mountain work before winter. Real dates matter more than a marginally better price.
- Panel block housing
Prefabricated concrete blocks pass speech and footfall between flats through thin, well connected elements. Surface treatment does nothing.
- Service centre floors
Large rooms full of people on calls, where speech privacy rather than echo is the actual problem.
- Black Sea ports, then road
Varna and Burgas both serve the country well. We quote the sea leg and the inland leg separately.
- Plant and HVAC
District heating and split units, with condensers on facades and in courtyards.
04 / Room by room
Space by space, for Bulgaria briefs
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Consulting room privacy
Speech privacy between rooms, which is partition, door and ceiling void work. Coastal work finishes before summer and mountain work before winter. Real dates matter more than a marginally better price.
- Ceiling baffles and clouds, 100% PET non-woven, the panel family
- 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
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Ward noise floor
Alarms, trolleys and staff conversation in hard corridors. Absorption at the ceiling. Prefabricated concrete blocks pass speech and footfall between flats through thin, well connected elements. Surface treatment does nothing.
- Ceiling baffles and clouds, 9 to 24 mm
- SoundBlanket mass loaded vinyl, STC 34, 8.4 kg per sq m
- Acoustic panels, ASTM C423
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Cleanability
Non shedding, non absorbent surfaces that survive a cleaning regime. Large rooms full of people on calls, where speech privacy rather than echo is the actual problem.
- Ceiling baffles and clouds, Made to the drawing, standard and custom
- 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
Designers get colour, pattern and CNC options with the absorption figure attached to each. See how we work with interior designers.
04 / Durability
What the Bulgaria climate rules in and rules out
Bulgaria is cold winters and warm summers, with a wide annual temperature range, and that narrows the material list before acoustics is discussed.
A wide annual swing stresses adhesive fixings and moves timber. Mechanical fixing beats adhesive alone, and PET felt is stable across the range.
The failure we design against here is adhesive failure and timber movement across the annual swing.
Where a consultant is already engaged on a Bulgaria project, we supply to their specification and send the test reports rather than describing them. More on working with acoustic consultants.
06 / Before you buy
Where this kind of project usually fails
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Fabric wrapped products in a clinical area
Enclose the machine, break the vibration path, then deal with what is left. Doing it in the other order costs more and achieves less.
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Absorption used where privacy was the requirement
Privacy is a transmission problem. Absorption makes the room sound nicer and does not stop anyone hearing through the wall.
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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 Bulgaria job
Coastal work finishes before summer and mountain work before winter. Real dates matter more than a marginally better price.
05 / Logistics
Getting it to Bulgaria, with real dates
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Varna or Burgas, then road inland |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Varna or Burgas |
| 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 Varna or Burgas, then road inland. Air freight for samples and urgent quantities.
Questions from Bulgaria projects
What makes hospital and healthcare acoustics different in Bulgaria?
District heating and split units, with condensers on facades and in courtyards. Coastal work finishes before summer and mountain work before winter. Real dates matter more than a marginally better price.
Where should the budget go first on a Bulgaria 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 Bulgaria?
No. We manufacture in India and supply into Bulgaria. 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 Bulgaria site?
ships from: Palwal, Haryana, India, arrives at: Varna or Burgas, then road inland, 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
Send the drawings, get a straight answer
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.