For projects in Belgium
Home theatre soundproofing and acoustics in Belgium
Serious equipment in a room with no isolation plan. The complaint is almost never the speakers. It is bass leaving the room and an untreated box making the system sound worse than it is. Narrow terraced houses sharing party walls, with timber upper floors and concrete below. Apartment stock is concrete with hard finishes.
- Containment
- Bass through the wall, floor and door. Mass and decoupling, with the door usually the weakest point.
- Low frequency inside
- Corner absorption with depth, before any surface treatment.
- Reflections
- Side wall and ceiling first reflection points at the seating position.
- Quote
- From a plan and a section, within 48 hours
01 / The product
What this material is and where it earns its place in Belgium
Serious equipment in a room with no isolation plan. The complaint is almost never the speakers. It is bass leaving the room and an untreated box making the system sound worse than it is.
Narrow terraced houses sharing party walls, with timber upper floors and concrete below. Apartment stock is concrete with hard finishes.
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.
- Containment Bass through the wall, floor and door. Mass and decoupling, with the door usually the weakest point.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for home theatre soundproofing are on the main product page. This page covers what that means for a project in Belgium.
02 / The build-up
The build-up, layer by layer
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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.
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 2
Acoustic foam and BassBloc
Open cell foam shapes for high frequency control, and BassBloc, a high density absorber built for the low mid range where ordinary foam does nothing. In Belgium, church buildings, civic halls and converted industrial spaces have long decay and hard surfaces.
First reflection points. Mirror trick placement on side walls and ceiling, which is a handful of panels rather than a lined room.
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Layer 3
Soundproofing materials
The blocking side of the range taken together: mass loaded vinyl, resilient layers, cavity absorption and the build-ups they belong in. In Belgium, school buildings are hard surfaced with long corridors, and refectories are consistently the loudest rooms.
Floating floor. Resilient layer and deck, to break impact energy before it reaches the structure.
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 Belgium do to the specification
- 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.
04 / Room by room
What each space in a Belgium project needs
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Containment
Bass through the wall, floor and door. Mass and decoupling, with the door usually the weakest point. 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.
- SoundBlanket mass loaded vinyl, 2100 kg per cubic metre
- Soundproofing materials, 1800 x 900 x 20 mm, 100 kg per cubic metre, NRC 0.85
- Acoustic carpet and rugs, High density polyester
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Low frequency inside
Corner absorption with depth, before any surface treatment. 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.
- SoundBlanket mass loaded vinyl, STC 30, 5.25 kg per sq m
- Soundproofing materials, Mass, then decoupling, then cavity absorption, then sealing
- Acoustic carpet and rugs, Felt
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Reflections
Side wall and ceiling first reflection points at the seating position. 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.
- SoundBlanket mass loaded vinyl, STC 34, 8.4 kg per sq m
- Soundproofing materials, ASTM E90 for the barrier, ASTM C423 for the absorber
- Acoustic carpet and rugs, 64 sq ft per pack
Designers get colour, pattern and CNC options with the absorption figure attached to each. See how we work with interior designers.
04 / Durability
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 / Worth knowing
What we watch go wrong on jobs like this
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Foam on the walls as a soundproofing measure
This is the one that comes back as a second fit-out rather than a snag.
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A standard door on a room built to hold bass
A gap undoes the partition it sits in. Sealing is the cheapest line on the quote and the first one to get cut.
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Treating before the room is sealed
A gap undoes the partition it sits in. Sealing is the cheapest line on the quote and the first one to get cut.
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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 / Route to site
How material reaches a Belgium site
| 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 home theatre soundproofing and acoustics different in Belgium?
Narrow terraced houses sharing party walls, with timber upper floors and concrete below. Apartment stock is concrete with hard finishes. 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?
Containment. Bass through the wall, floor and door. Mass and decoupling, with the door usually the weakest point. Low frequency inside. Corner absorption with depth, before any surface treatment.
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?
Foam on the walls as a soundproofing measure. A standard door on a room built to hold bass.
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
A plan and a section is enough. We will come back with a build-up, a BOQ and a delivered date, and we will say so if what you are asking for will not work.