For projects in Phoenix
Cinema and multiplex soundproofing in Phoenix
Screens stacked beside and above each other, each running full range at high level. Bleed between auditoria is the failure everyone hears, and it is decided by the shell, not the finishes. Churches, school gyms and multipurpose halls double as performance spaces, which means a room designed for neither speech nor music has to carry both.
- Screen to screen
- Independent construction between auditoria, with services broken at the line.
- In room response
- Heavy absorption on side and rear walls so the mix is heard as intended.
- Plant and projection
- Equipment noise into the auditorium, treated at source.
- Quote
- From a plan and a section, within 48 hours
01 / The material
What you are buying, and what it fixes in Phoenix
Screens stacked beside and above each other, each running full range at high level. Bleed between auditoria is the failure everyone hears, and it is decided by the shell, not the finishes.
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 Phoenix is mostly plant and equipment rooms, offices, multifamily, schools, clinics, home theatres.
- Cooling plant runs almost year round Large units working continuously next to occupied space is the defining acoustic condition here. That is mass, isolation and duct treatment, not panels on a wall.
- Block and stucco, not just timber A lot of construction here is masonry block rather than light frame, which changes the answer. We ask what the wall actually is before quoting anything.
- Sealed buildings, all summer Nothing opens for months. Sound stops escaping and accumulates, so absorption inside has to be balanced rather than piled on.
- Screen to screen Independent construction between auditoria, with services broken at the line.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for cinema soundproofing are on the main product page. This page covers what that means for a project in Phoenix.
02 / The build-up
The stack, in the order it is installed
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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 Phoenix, 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.
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 carpet and rugs
A tile carpet with a dense polyester face on a felt backing. In Phoenix, churches, school gyms and multipurpose halls double as performance spaces, which means a room designed for neither speech nor music has to carry both.
Zoned. Carpet in the circulation and meeting zones, hard floor elsewhere, so the treatment sits where the noise is made.
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Layer 3
PET felt acoustic panels
A rigid non-woven panel pressed from 100% polyester fibre, a large part of it recycled. In Phoenix, 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.
On a 25 to 50 mm air gap. The same panel on battens. The air gap moves absorption down in frequency at no extra material cost, and is the cheapest improvement available.
We would rather argue about the build-up at design stage than on site. See how we support architects.
03 / On the ground
What we see driving Phoenix briefs
- Cooling plant runs almost year round
Large units working continuously next to occupied space is the defining acoustic condition here. That is mass, isolation and duct treatment, not panels on a wall.
- Block and stucco, not just timber
A lot of construction here is masonry block rather than light frame, which changes the answer. We ask what the wall actually is before quoting anything.
- Sealed buildings, all summer
Nothing opens for months. Sound stops escaping and accumulates, so absorption inside has to be balanced rather than piled on.
- Heat does not bother our material
PET felt does not sag, shed fibre or break down at high temperatures, which matters in roof voids and plant spaces that get genuinely hot.
- 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
Space by space, for Phoenix briefs
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Screen to screen
Independent construction between auditoria, with services broken at the line. Large units working continuously next to occupied space is the defining acoustic condition here. That is mass, isolation and duct treatment, not panels on a wall.
- 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
- PET felt acoustic panels, 4 to 24 mm
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In room response
Heavy absorption on side and rear walls so the mix is heard as intended. A lot of construction here is masonry block rather than light frame, which changes the answer. We ask what the wall actually is before quoting anything.
- 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
- PET felt acoustic panels, 1220 x 2440 mm standard, 4 x 8 ft
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Plant and projection
Equipment noise into the auditorium, treated at source. Nothing opens for months. Sound stops escaping and accumulates, so absorption inside has to be balanced rather than piled on.
- Soundproofing materials, Mass, then decoupling, then cavity absorption, then sealing
- Acoustic panels, ASTM C423
- PET felt acoustic panels, 2440 x 4270 mm, 2.44 x 4.27 m, 8 x 14 ft
For a Phoenix interior where the finish leads, we will say plainly what each option costs you acoustically. See how we work with interior designers.
04 / Climate and durability
Why the climate in Phoenix changes the material, not the target
Phoenix is hot dry summers and mild wet winters, and that narrows the material list before acoustics is discussed.
The swing between a dry summer and a wet winter moves timber. PET felt is dimensionally stable across that swing; slat panels want a stable substrate and a ventilated fixing.
The failure we design against here is seasonal movement in timber and winter damp in unheated stock.
If a consultant has set the target, we will quote against their figures rather than ours, and stay out of the scope they own. More on working with acoustic consultants.
06 / Worth knowing
Where this kind of project usually fails
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A shared service void running across the wall line
Square metre for square metre the ceiling is the cheapest result in the room. Skipping it and buying wall panels instead is the most common way to overspend.
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Treating the auditorium to fix bleed from the next screen
It sounds like a small detail until the room is finished and the complaint arrives.
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Doors and lobbies specified late and undersized
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 Phoenix job
Large units working continuously next to occupied space is the defining acoustic condition here. That is mass, isolation and duct treatment, not panels on a wall.
05 / Getting it there
Supply into Phoenix, start to site
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Long Beach or Los Angeles, then road across to Phoenix |
| Dispatch | 4 to 7 working days |
| Freight | Sea via the West Coast |
| 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 Long Beach or Los Angeles, then road across to Phoenix. Air freight for samples and urgent quantities.
Questions from Phoenix projects
What makes cinema and multiplex soundproofing different in Phoenix?
Churches, school gyms and multipurpose halls double as performance spaces, which means a room designed for neither speech nor music has to carry both. Large units working continuously next to occupied space is the defining acoustic condition here. That is mass, isolation and duct treatment, not panels on a wall.
Where should the budget go first on a Phoenix project?
Screen to screen. Independent construction between auditoria, with services broken at the line. In room response. Heavy absorption on side and rear walls so the mix is heard as intended.
Do you have an office or installation team in Phoenix?
No. We manufacture in India and supply into Phoenix. 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 Phoenix site?
ships from: Palwal, Haryana, India, arrives at: Long Beach or Los Angeles, then road across to Phoenix, 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?
A shared service void running across the wall line. Treating the auditorium to fix bleed from the next screen.
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
Tell us the room, we will tell you the build-up
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.