For projects in Peru
Home theatre soundproofing and acoustics in Peru
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 and block construction with hard floors, in buildings that sit close together and share 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 / Start here
What you are buying, and what it fixes in Peru
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 and block construction with hard floors, in buildings that sit close together and share walls.
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 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 Peru.
02 / The build-up
What goes where, from the structure in
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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 Peru, split units with condensers on facades and rooftops, running through a mild coastal climate.
Corner loading. Low frequency energy collects in corners, so absorber in the corners does more than the same area spread across a wall.
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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 Peru, church buildings and event halls are hard volumes carrying amplified speech and music.
Independent leaf. A second wall that does not touch the first. Nothing else comes close for the money.
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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.
Zoned. Carpet in the circulation and meeting zones, hard floor elsewhere, so the treatment sits where the noise is made.
Architects working in Peru 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 / In this market
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.
- The housing stock
Concrete and block construction with hard floors, in buildings that sit close together and share walls.
04 / Room by room
Room by room, on a typical Peru job
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Containment
Bass through the wall, floor and door. Mass and decoupling, with the door usually the weakest point. 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.
- 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 inside
Corner absorption with depth, before any surface treatment. Continuous machinery and rooms where operators listen for alarms. Enclosure and a low background, not decorative absorption.
- 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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Reflections
Side wall and ceiling first reflection points at the seating position. Lima is dry and mild. Material stability is straightforward, and PET felt does not degrade or shed in these conditions.
- 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
The Peru climate decides the material list
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.
On a Peru job with a consultant involved, our part is material that matches the submitted data. See working with acoustic consultants.
06 / Worth knowing
The six errors that cost the most
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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
Soundproofing fails at the gaps, not the materials. One unsealed service penetration can undo a correctly built wall.
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Treating before the room is sealed
Soundproofing fails at the gaps, not the materials. One unsealed service penetration can undo a correctly built wall.
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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 / Supply
What the route into Peru actually looks like
| 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 home theatre soundproofing and acoustics different in Peru?
Concrete and block construction with hard floors, in buildings that sit close together and share walls. 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. 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 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?
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
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.