For projects in Belgium
Recording studio acoustics and soundproofing in Belgium
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. Rooms are fitted into terraces and converted industrial buildings where the party wall sets the limit.
- 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 you are buying, and what it fixes in Belgium
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.
Rooms are fitted into terraces and converted industrial buildings where the party wall sets the limit.
Work reaching us from Belgium is mostly terraced housing, institutional and corporate offices, schools, clinics, restaurants, studios.
- Antwerp is the advantage The port is close to almost everywhere in the country, so the inland leg barely registers. That is the practical reason a factory in India competes well here.
- Terraced brick, shared on both sides Most housing shares a party wall left and right. Speech and impact noise move sideways, which is a mass and decoupling job rather than a treatment job.
- Institutional meeting spaces Offices built for meetings in several languages need speech privacy and clean intelligibility at the same time, which pulls the design in two directions unless the ceiling is handled properly.
- 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 Belgium.
02 / The build-up
What goes where, from the structure in
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Layer 1
SoundBlanket mass loaded vinyl
A limp, high density sheet that adds mass to a partition, floor or duct without adding depth. In Belgium, balanced mechanical ventilation in newer stock and radiators in older buildings, so duct noise depends on the age.
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 2
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 Belgium, church buildings, civic halls and converted industrial spaces have long decay and hard surfaces.
Ceiling first. In most rooms the ceiling is the largest untreated surface and the cheapest square metre of result.
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Layer 3
Soundproof curtains
A layered curtain with a mass loaded vinyl core, used where an opening has to stay an opening. In Belgium, school buildings are hard surfaced with long corridors, and refectories are consistently the loudest rooms.
Double layer at a doorway. Two curtains with an air gap where a single layer will not reach the target.
Architects working in Belgium usually need the build-up before the product. We will draw the section and mark what does the work. See how we support architects.
03 / Local conditions
The Belgium conditions that change the answer
- Antwerp is the advantage
The port is close to almost everywhere in the country, so the inland leg barely registers. That is the practical reason a factory in India competes well here.
- Terraced brick, shared on both sides
Most housing shares a party wall left and right. Speech and impact noise move sideways, which is a mass and decoupling job rather than a treatment job.
- Institutional meeting spaces
Offices built for meetings in several languages need speech privacy and clean intelligibility at the same time, which pulls the design in two directions unless the ceiling is handled properly.
- Renovation, not new build
The structure usually stays. Build-ups have to fit the depth and finishes already there, so shallow and effective beats thick and theoretically better.
- The housing stock
Narrow terraced houses sharing party walls, with timber upper floors and concrete below. Apartment stock is concrete with hard finishes.
- The studio and content scene
Rooms are fitted into terraces and converted industrial buildings where the party wall sets the limit.
04 / Room by room
Space by space, for Belgium briefs
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Isolation
A measured background level, agreed before anything is bought. The port is close to almost everywhere in the country, so the inland leg barely registers. That is the practical reason a factory in India competes well here.
- 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
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Low frequency
Corner and boundary absorption with real depth, not surface foam. Most housing shares a party wall left and right. Speech and impact noise move sideways, which is a mass and decoupling job rather than a treatment job.
- Acoustic foam and BassBloc, 20 mm
- SoundBlanket mass loaded vinyl, STC 34, 8.4 kg per sq m
- Acoustic panels, ASTM C423
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Early reflections
Controlled at the mix position, and only there. Offices built for meetings in several languages need speech privacy and clean intelligibility at the same time, which pulls the design in two directions unless the ceiling is handled properly.
- 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
Designers get colour, pattern and CNC options with the absorption figure attached to each. See how we work with interior designers.
04 / Conditions
Why the climate in Belgium changes the material, not the target
Belgium 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.
On a Belgium job with a consultant involved, our part is material that matches the submitted data. See working with acoustic consultants.
06 / Read this first
Where this kind of project usually fails
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Buying foam to solve an isolation problem
This is the one that comes back as a second fit-out rather than a snag.
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Treating the room before the shell is isolated
This is the one that comes back as a second fit-out rather than a snag.
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Killing the room completely and calling it controlled
More absorption is not better absorption. Past the target the room goes flat and people raise their voices to compensate.
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Treating it as a generic Belgium job
The port is close to almost everywhere in the country, so the inland leg barely registers. That is the practical reason a factory in India competes well here.
05 / Supply
What the route into Belgium actually looks like
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Antwerp, then a short road run to site |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Antwerp |
| 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 Antwerp, then a short road run to site. Air freight for samples and urgent quantities.
Questions from Belgium projects
What makes recording studio acoustics and soundproofing different in Belgium?
Rooms are fitted into terraces and converted industrial buildings where the party wall sets the limit. The port is close to almost everywhere in the country, so the inland leg barely registers. That is the practical reason a factory in India competes well here.
Where should the budget go first on a Belgium 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 Belgium?
No. We manufacture in India and supply into Belgium. 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 Belgium site?
ships from: Palwal, Haryana, India, arrives at: Antwerp, 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?
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
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.