For projects in Hawaii
Recording studio acoustics and soundproofing in Hawaii
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. Home and project studios go into basements and converted garages with equipment budgets far ahead of the building. The room leaks to the floor above long before it sounds wrong inside.
- 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 this is, and what it changes in a Hawaii room
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.
Home and project studios go into basements and converted garages with equipment budgets far ahead of the building. The room leaks to the floor above long before it sounds wrong inside.
Work reaching us from Hawaii is mostly resorts and hotels, timber housing, offices, schools, clinics, venues.
- A genuinely long route This is one of the longest legs we run. Ordering to a real schedule matters more here than anywhere, so we quote the full window.
- Buildings open to the trade winds Louvres, lanais and openable walls mean there is often no envelope to isolate. We will tell you what cannot be fixed rather than sell around it.
- Salt air is relentless PET felt does not absorb moisture, rot or corrode, which matters where almost everything else degrades quickly.
- 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 Hawaii.
02 / The build-up
How the layers stack, from the structure inwards
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Layer 1
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 Hawaii, packaged rooftop units and ducted forced air are standard, so noise arrives through the duct rather than through the wall. Lining the first three metres of duct and treating the return path is usually the whole job.
Behind a fabric frame. Where the room has to look finished, absorber inside a frame rather than foam on show.
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Layer 2
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 Hawaii, churches, school gyms and multipurpose halls double as performance spaces, which means a room designed for neither speech nor music has to carry both.
Resilient bar. Where a full independent leaf will not fit. Effective, and very easy to short circuit with one wrong screw.
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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 Hawaii, public school buildings run long corridors with hard floors and lay-in tile ceilings that were chosen for cost, not for speech. Classroom reverberation and corridor spill are the two complaints, and both respond to ceiling area rather than wall panels.
Double layer at a doorway. Two curtains with an air gap where a single layer will not reach the target.
Architects working in Hawaii 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 / On the ground
What we see driving Hawaii briefs
- A genuinely long route
This is one of the longest legs we run. Ordering to a real schedule matters more here than anywhere, so we quote the full window.
- Buildings open to the trade winds
Louvres, lanais and openable walls mean there is often no envelope to isolate. We will tell you what cannot be fixed rather than sell around it.
- Salt air is relentless
PET felt does not absorb moisture, rot or corrode, which matters where almost everything else degrades quickly.
- Inter-island freight
Material bound for a neighbouring island has a second leg. Tell us and we pack for it.
- The housing stock
American homes are timber frame with gypsum board on both faces, so a party wall or a basement ceiling has almost no mass. Adding a second leaf with a limp membrane between does more than any amount of surface treatment.
- The studio and content scene
Home and project studios go into basements and converted garages with equipment budgets far ahead of the building. The room leaks to the floor above long before it sounds wrong inside.
04 / Room by room
Room by room, on a typical Hawaii job
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Isolation
A measured background level, agreed before anything is bought. This is one of the longest legs we run. Ordering to a real schedule matters more here than anywhere, so we quote the full window.
- Acoustic foam and BassBloc, 1800 x 900 mm
- Soundproofing materials, 1800 x 900 x 20 mm, 100 kg per cubic metre, NRC 0.85
- Soundproof curtains, 5.5 kg per sq m
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Low frequency
Corner and boundary absorption with real depth, not surface foam. Louvres, lanais and openable walls mean there is often no envelope to isolate. We will tell you what cannot be fixed rather than sell around it.
- Acoustic foam and BassBloc, 20 mm
- Soundproofing materials, Mass, then decoupling, then cavity absorption, then sealing
- Soundproof curtains, Up to 30 dB
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Early reflections
Controlled at the mix position, and only there. PET felt does not absorb moisture, rot or corrode, which matters where almost everything else degrades quickly.
- Acoustic foam and BassBloc, 100 kg per cubic metre
- Soundproofing materials, ASTM E90 for the barrier, ASTM C423 for the absorber
- Soundproof curtains, 30
If the visual is fixed and the room still has to perform, that is a solvable problem and a conversation worth having early. See how we work with interior designers.
04 / Climate
What the Hawaii climate rules in and rules out
Hawaii is hot summers, mild winters and a distinct wet season, and that narrows the material list before acoustics is discussed.
PET felt handles the wet months without absorbing moisture or feeding mould. Timber and wood wool want a ventilated cavity and a stable indoor RH.
The failure we design against here is wet-season humidity behind linings.
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
What we watch go wrong on jobs like this
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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 Hawaii job
This is one of the longest legs we run. Ordering to a real schedule matters more here than anywhere, so we quote the full window.
05 / Route to site
Supply into Hawaii, start to site
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Honolulu, then road or inter-island onward |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Honolulu |
| Support | Drawings, build-ups, BOQ and material that arrives complete |
Standard items dispatch in 4 to 7 working days. The sea leg from India is long, so plan the full door to door window into the programme. We give real dates, not optimistic ones.
Sea freight into Honolulu, then road or inter-island onward. Air freight for samples only.
Questions from Hawaii projects
What makes recording studio acoustics and soundproofing different in Hawaii?
Home and project studios go into basements and converted garages with equipment budgets far ahead of the building. The room leaks to the floor above long before it sounds wrong inside. This is one of the longest legs we run. Ordering to a real schedule matters more here than anywhere, so we quote the full window.
Where should the budget go first on a Hawaii 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 Hawaii?
No. We manufacture in India and supply into Hawaii. 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 Hawaii site?
ships from: Palwal, Haryana, India, arrives at: Honolulu, then road or inter-island onward, dispatch: 4 to 7 working days. Standard items dispatch in 4 to 7 working days. The sea leg from India is long, so plan the full door to door window into the programme. We give real dates, not optimistic ones.
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
Send the drawings, get a straight answer
Send what you have. We will give you a layer by layer build-up, a bill of quantities and a date material lands, and we will flag anything in the brief that will not achieve what you want.