For projects in Hawaii
Venue and restaurant acoustics in Hawaii
Two different jobs that get quoted as one: keeping bass inside the building for the neighbours, and making the room comfortable enough that guests can talk. Solving one does nothing for the other. Churches, school gyms and multipurpose halls double as performance spaces, which means a room designed for neither speech nor music has to carry both.
- Containment
- Low frequency through structure to flats above and beside. Mass, decoupling and a sealed envelope.
- Table level comfort
- Absorption at the ceiling so guests stop raising their voices at each other.
- Entrance and service
- Doors, lobbies and extract paths, which is where most of the leakage actually is.
- Quote
- From a plan and a section, within 48 hours
01 / Start here
What this is, and what it changes in a Hawaii room
Two different jobs that get quoted as one: keeping bass inside the building for the neighbours, and making the room comfortable enough that guests can talk. Solving one does nothing for the other.
Churches, school gyms and multipurpose halls double as performance spaces, which means a room designed for neither speech nor music has to carry both.
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.
- Containment Low frequency through structure to flats above and beside. Mass, decoupling and a sealed envelope.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for venue soundproofing are on the main product page. This page covers what that means for a project in Hawaii.
Nightclub and venue soundproofing SoundBlanket mass loaded vinyl
02 / The build-up
The stack, in the order it is installed
-
Layer 1
SoundBlanket mass loaded vinyl
A limp, high density sheet that adds mass to a partition, floor or duct without adding depth. 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.
Duct and plant wrap. Membrane wrapped over the duct with a decoupling layer beneath, sealed at every lap.
-
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 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.
Ceiling first. In most rooms the ceiling is the largest untreated surface and the cheapest square metre of result.
-
Layer 3
Wooden slat acoustic panels
Timber slats on an acoustic backing. 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.
Slats on felt backing. The standard. Absorption comes from the backing behind the gaps, so the slat gap ratio is an acoustic decision, not only a visual one.
If you are specifying for a Hawaii project, we can give you a section, a BOQ and the honest limits of each layer. See how we support architects.
03 / Local conditions
The Hawaii conditions that change the answer
- 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.
- Assembly and performance rooms
Churches, school gyms and multipurpose halls double as performance spaces, which means a room designed for neither speech nor music has to carry both.
04 / Room by room
What each space in a Hawaii project needs
-
Containment
Low frequency through structure to flats above and beside. Mass, decoupling and a sealed envelope. 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.
- 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
- Acoustic panels, 1800 x 900 mm, image printed into the felt rather than onto a facing
- Wooden slat acoustic panels, 2440 x 192 mm and 2440 x 128 mm
-
Table level comfort
Absorption at the ceiling so guests stop raising their voices at each other. 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.
- Soundproofing materials, 1800 x 900 x 20 mm, 100 kg per cubic metre, NRC 0.85
- Acoustic panels, Cut pattern in PET felt, adds visual rhythm without changing the absorber
- Wooden slat acoustic panels, 14, 16 and 18 mm
-
Entrance and service
Doors, lobbies and extract paths, which is where most of the leakage actually is. PET felt does not absorb moisture, rot or corrode, which matters where almost everything else degrades quickly.
- Soundproofing materials, Mass, then decoupling, then cavity absorption, then sealing
- Acoustic panels, ASTM C423
- Wooden slat acoustic panels, 96 sq ft per unit
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 / Conditions
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.
Where a consultant is already engaged on a Hawaii project, we supply to their specification and send the test reports rather than describing them. More on working with acoustic consultants.
06 / Straight talk
What we watch go wrong on jobs like this
-
Panels on the wall as a neighbour noise solution
This is the one that comes back as a second fit-out rather than a snag.
-
A lobby with both doors able to open at once
A gap undoes the partition it sits in. Sealing is the cheapest line on the quote and the first one to get cut.
-
Extract ducting that bypasses every wall you built
Enclose the machine, break the vibration path, then deal with what is left. Doing it in the other order costs more and achieves less.
-
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 venue and restaurant acoustics different 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. 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?
Containment. Low frequency through structure to flats above and beside. Mass, decoupling and a sealed envelope. Table level comfort. Absorption at the ceiling so guests stop raising their voices at each other.
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?
Panels on the wall as a neighbour noise solution. A lobby with both doors able to open at once.
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.