For projects in Cambodia
Home theatre soundproofing and acoustics in Cambodia
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. Concrete frame with block infill, shophouses and new condominium towers, all with hard floors and shared walls.
- 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 / What it is
The material, and what it actually does on a Cambodia job
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.
Concrete frame with block infill, shophouses and new condominium towers, all with hard floors and shared walls.
Work reaching us from Cambodia is mostly garment and manufacturing units, hotels, offices, schools, hospitals, restaurants.
- Generators are part of the building Standby generation runs often enough to be a permanent condition and sits close to occupied space. Enclosure at the source is the only real fix.
- Garment floors at scale Large production halls with continuous machine noise and rooms where instructions and alarms must be understood.
- Tropical humidity PET felt does not hold moisture or feed mould, which decides whether a ceiling survives more than a couple of seasons.
- 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 Cambodia.
02 / The build-up
How the layers stack, from the structure inwards
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Layer 1
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 Cambodia, split units with condensers on facades and in narrow gaps between buildings.
Floating floor. Resilient layer and deck, to break impact energy before it reaches the structure.
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Layer 2
Soundproof curtains
A layered curtain with a mass loaded vinyl core, used where an opening has to stay an opening. In Cambodia, temples, function halls and conference rooms are hard volumes carrying amplified speech.
Full height with return. Curtain taken floor to soffit with a side return and an overlap, because the gap is what leaks, not the fabric.
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Layer 3
Acoustic carpet and rugs
A tile carpet with a dense polyester face on a felt backing. In Cambodia, classrooms are hard and naturally ventilated, open to street and corridor noise.
Over a resilient underlay. Where impact noise to the floor below is the actual complaint, the underlay does that work, not the carpet.
We would rather argue about the build-up at design stage than on site. See how we support architects.
03 / On the ground
What the buildings in Cambodia do to the specification
- Generators are part of the building
Standby generation runs often enough to be a permanent condition and sits close to occupied space. Enclosure at the source is the only real fix.
- Garment floors at scale
Large production halls with continuous machine noise and rooms where instructions and alarms must be understood.
- Tropical humidity
PET felt does not hold moisture or feed mould, which decides whether a ceiling survives more than a couple of seasons.
- Hospitality in heritage towns
Hotel work where guest room isolation and function room acoustics are the recurring briefs.
- The housing stock
Concrete frame with block infill, shophouses and new condominium towers, all with hard floors and shared walls.
04 / Room by room
Space by space, for Cambodia briefs
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Containment
Bass through the wall, floor and door. Mass and decoupling, with the door usually the weakest point. Standby generation runs often enough to be a permanent condition and sits close to occupied space. Enclosure at the source is the only real fix.
- Soundproofing materials, 2100 kg per cubic metre. 2.5 mm STC 30 at 5.25 kg per sq m, 4 mm STC 34 at 8.4, 6 mm at 12.6
- Soundproof curtains, 10 to 12 mm
- Acoustic carpet and rugs, High density polyester
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Low frequency inside
Corner absorption with depth, before any surface treatment. Large production halls with continuous machine noise and rooms where instructions and alarms must be understood.
- Soundproofing materials, 1800 x 900 x 20 mm, 100 kg per cubic metre, NRC 0.85
- Soundproof curtains, 5.5 kg per sq m
- Acoustic carpet and rugs, Felt
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Reflections
Side wall and ceiling first reflection points at the seating position. PET felt does not hold moisture or feed mould, which decides whether a ceiling survives more than a couple of seasons.
- Soundproofing materials, Mass, then decoupling, then cavity absorption, then sealing
- Soundproof curtains, Up to 30 dB
- 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
What the Cambodia climate rules in and rules out
Cambodia 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.
Consultants get the raw data, not a sales sheet. That is the whole of our side of the job, and it is set out under working with acoustic consultants.
06 / Read this first
Where this kind of project usually fails
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Foam on the walls as a soundproofing measure
Small on the drawing, expensive on site, and almost always found after handover.
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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 Cambodia job
Standby generation runs often enough to be a permanent condition and sits close to occupied space. Enclosure at the source is the only real fix.
05 / Route to site
Getting it to Cambodia, with real dates
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Sihanoukville, then road to site |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Sihanoukville |
| 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 Sihanoukville, then road to site. Air freight for samples and urgent quantities.
Questions from Cambodia projects
What makes home theatre soundproofing and acoustics different in Cambodia?
Concrete frame with block infill, shophouses and new condominium towers, all with hard floors and shared walls. Standby generation runs often enough to be a permanent condition and sits close to occupied space. Enclosure at the source is the only real fix.
Where should the budget go first on a Cambodia 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 Cambodia?
No. We manufacture in India and supply into Cambodia. 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 Cambodia site?
ships from: Palwal, Haryana, India, arrives at: Sihanoukville, then road 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 a plan and a section, get a real build-up
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.