For projects in Peru
Venue and restaurant acoustics in Peru
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. Church buildings and event halls are hard volumes carrying amplified speech and music.
- 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 material is and where it earns its place in Peru
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.
Church buildings and event halls are hard volumes carrying amplified speech and music.
Work reaching us from Peru is mostly offices, apartments, mining and industrial facilities, hotels, hospitals, schools.
- Callao is next to the market The port sits beside Lima, so most commercial deliveries have almost no inland leg. Mining sites inland are a different calculation and we quote them separately.
- Mining plant and control rooms Continuous machinery and rooms where operators listen for alarms. Enclosure and a low background, not decorative absorption.
- Dry coastal climate Lima is dry and mild. Material stability is straightforward, and PET felt does not degrade or shed in these conditions.
- 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 Peru.
Nightclub and venue soundproofing SoundBlanket mass loaded vinyl
02 / The build-up
The build-up, layer by layer
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Layer 1
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 Peru, split units with condensers on facades and rooftops, running through a mild coastal climate.
Mixed finish. Plain felt where it is out of eye line, printed or grooved where it is seen.
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Layer 2
Wooden slat acoustic panels
Timber slats on an acoustic backing. In Peru, church buildings and event halls are hard volumes carrying amplified speech and music.
Slats on a cavity. Backing plus an air gap behind moves absorption lower, which matters in music rooms.
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Layer 3
Acoustic carpet and rugs
A tile carpet with a dense polyester face on a felt backing. In Peru, classrooms are concrete and tile with large class sizes and open courtyards that carry sound.
Loose lay on tackifier. Tiles lifted individually for access under a raised floor, which is why tile beats broadloom in an office.
For a Peru practice, the useful thing is a detail you can put in a drawing set, not a brochure. See how we support architects.
03 / On the ground
What the buildings in Peru do to the specification
- Callao is next to the market
The port sits beside Lima, so most commercial deliveries have almost no inland leg. Mining sites inland are a different calculation and we quote them separately.
- Mining plant and control rooms
Continuous machinery and rooms where operators listen for alarms. Enclosure and a low background, not decorative absorption.
- Dry coastal climate
Lima is dry and mild. Material stability is straightforward, and PET felt does not degrade or shed in these conditions.
- Concrete construction
Walls carry mass, so hard live interiors and services noise are the usual complaints rather than transmission between rooms.
- Assembly and performance rooms
Church buildings and event halls are hard volumes carrying amplified speech and music.
04 / Room by room
Room by room, on a typical Peru job
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Containment
Low frequency through structure to flats above and beside. Mass, decoupling and a sealed envelope. The port sits beside Lima, so most commercial deliveries have almost no inland leg. Mining sites inland are a different calculation and we quote them separately.
- 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
- Acoustic carpet and rugs, High density polyester
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Table level comfort
Absorption at the ceiling so guests stop raising their voices at each other. Continuous machinery and rooms where operators listen for alarms. Enclosure and a low background, not decorative absorption.
- 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
- Acoustic carpet and rugs, Felt
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Entrance and service
Doors, lobbies and extract paths, which is where most of the leakage actually is. Lima is dry and mild. Material stability is straightforward, and PET felt does not degrade or shed in these conditions.
- Soundproofing materials, Mass, then decoupling, then cavity absorption, then sealing
- Acoustic panels, ASTM C423
- Acoustic carpet and rugs, 64 sq ft per pack
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
Why the climate in Peru changes the material, not the target
Peru 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 / Straight talk
Six mistakes that turn into a second fit-out
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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.
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A lobby with both doors able to open at once
Soundproofing fails at the gaps, not the materials. One unsealed service penetration can undo a correctly built wall.
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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.
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Treating it as a generic Peru job
The port sits beside Lima, so most commercial deliveries have almost no inland leg. Mining sites inland are a different calculation and we quote them separately.
05 / Logistics
Getting it to Peru, with real dates
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | Callao, next to Lima, then road to site |
| Dispatch | 4 to 7 working days |
| Freight | Sea via Callao |
| 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 Callao, then a short road run for Lima work or a longer inland leg for mining sites. Air freight for samples.
Questions from Peru projects
What makes venue and restaurant acoustics different in Peru?
Church buildings and event halls are hard volumes carrying amplified speech and music. The port sits beside Lima, so most commercial deliveries have almost no inland leg. Mining sites inland are a different calculation and we quote them separately.
Where should the budget go first on a Peru 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 Peru?
No. We manufacture in India and supply into Peru. 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 Peru site?
ships from: Palwal, Haryana, India, arrives at: Callao, next to Lima, then road to site, 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
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.