Manufactured in India, supplied in Chile
Soundproof curtains in Chile
We manufacture soundproof curtains at our own plant at Palwal in Haryana, India, and supply them into Chile. Made at our own plant in India and shipped into San Antonio or Valparaíso, then road along a very long country.
- Build-up
- 800 GSM face, foam, 3 mm SoundBlanket MLV core, foam, 800 GSM face
- Total thickness
- 10 to 12 mm
- Weight
- 5.5 kg per sq m
- Reduction
- Up to 30 dB
- STC
- 30
- Lead time
- Made to size
- Minimum order
- 5 pieces
- ASTM E90
- Standard sizes, 8 x 4 ft and 5 x 4 ft
- Made at our own plant, Palwal, Haryana, India
We make this ourselves and ship it to you. No local branch, no borrowed certifications, no dealer margin. One batch across the whole order, and an honest answer when the product is wrong for the problem.
01 / The material
What this is, and what it changes in a Chile room
A layered curtain with a mass loaded vinyl core, used where an opening has to stay an opening. It is the answer for a doorway, a stage, a partition that must move, not a substitute for a wall.
Work reaching us from Chile is mostly offices, apartments, mining and industrial facilities, hotels, hospitals, schools.
Concrete and block construction with hard floors, in apartment towers sharing slabs, built to seismic detailing that adds mass.
- Full height with return Curtain taken floor to soffit with a side return and an overlap, because the gap is what leaks, not the fabric.
- Track with a seal Ceiling track plus a floor seal or drape, so the perimeter is closed when it is drawn.
- Double layer at a doorway Two curtains with an air gap where a single layer will not reach the target.
- What it will not do A curtain is only as good as its perimeter. Hung short, hung flat against a frame, or with a gap at the side, it will measure nothing like the figure on the sheet.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for soundproof curtains are on the main product page. This page covers what that means for a project in Chile.
02 / Data sheet
The published figures, unchanged by location
We publish one data sheet for every market. If a supplier quotes you a different figure for the same product in a different city, one of the two numbers is wrong.
- Standard5.5 kg per sq m. Openings, stages, temporary partitions
| Build-up | 800 GSM face, foam, 3 mm SoundBlanket MLV core, foam, 800 GSM face |
|---|---|
| Total thickness | 10 to 12 mm |
| Weight | 5.5 kg per sq m |
| Reduction | Up to 30 dB |
| STC | 30 |
| Test standard | ASTM E90 |
| Standard sizes | 8 x 4 ft and 5 x 4 ft |
On a Chile job with a consultant involved, our part is material that matches the submitted data. See working with acoustic consultants.
03 / Local conditions
What decides the build-up in Chile
- Seismic detailing comes first
Movement joints have to stay free. An acoustic layer must respect the structural design rather than stiffen across it.
- Mining and industrial plant
Remote facilities with continuous machinery and control rooms where alarms have to be understood. Enclosure and mass do that work.
- A very long country
Site location changes the inland leg dramatically. We quote the road leg for your actual destination rather than an average.
- Dry in the north, wet in the south
PET felt is stable in both. It does not absorb moisture or degrade in dry heat, which simplifies specifying across regions.
- The housing stock
Concrete and block construction with hard floors, in apartment towers sharing slabs, built to seismic detailing that adds mass.
- The studio and content scene
A growing music and content sector working inside apartment blocks and commercial floors.
We would rather argue about the build-up at design stage than on site. See how we support architects.
04 / Climate
What the Chile climate rules in and rules out
Chile is hot summers, mild winters and a distinct wet season, and that narrows the sensible material list before acoustics is even 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 risk we design against here is wet-season humidity behind linings.
Interior designers tend to arrive with the look already decided. We will tell you which finish gets there without losing the acoustics. See how we work with interior designers.
05 / Route to site
Supply into Chile, start to site
| Ships from | Palwal, Haryana, India |
|---|---|
| Arrives at | San Antonio or Valparaíso, then road to site |
| Dispatch | 4 to 7 working days |
| Freight | Sea via San Antonio |
| Packing | Rolled and bagged with track and fixings listed separately. |
| Lead time | Made to size. Confirmed at quote. |
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 San Antonio or Valparaíso, then road to site. Air freight for samples and urgent quantities.
The same 5 piece minimum applies on export.
| Any size | 5 pieces |
|---|
Curtains are made to size, so the minimum is counted in pieces rather than area.
06 / Before you buy
The things worth knowing before you place the order
-
The wrong product for the problem
A curtain is only as good as its perimeter. Hung short, hung flat against a frame, or with a gap at the side, it will measure nothing like the figure on the sheet. We quote the detail, not just the fabric.
-
A number chased without a measurement
If nobody has measured the room or set a target, the specification is a guess with a decimal point in it. We will ask for the target before we quote the quantity.
-
Suppliers who imply a Chile presence
Ask any supplier where the material is made and who carries the warranty. We make it at Palwal in Haryana and we say so on every page, including this one.
Chile: questions we are actually asked
Are these soundproof curtains made in Chile?
No, and we will not say otherwise. We manufacture at our own plant at Palwal in Haryana, India, and supply into Chile as the manufacturer rather than through a dealer. Made at our own plant in India and shipped into San Antonio or Valparaíso, then road along a very long country. You buy at factory prices with one consistent batch across the order.
Why would a Chile build-up differ from anywhere else?
Movement joints have to stay free. An acoustic layer must respect the structural design rather than stiffen across it. Remote facilities with continuous machinery and control rooms where alarms have to be understood. Enclosure and mass do that work. Those two things move the build-up far more than the panel figure does.
Does Chile weather shorten the life of this material?
Chile is hot summers, mild winters and a distinct wet season. 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.
How quickly can material reach a site in Chile?
ships from: Palwal, Haryana, India, arrives at: San Antonio or Valparaíso, 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.
Where do soundproof curtains fail to help?
A curtain is only as good as its perimeter. Hung short, hung flat against a frame, or with a gap at the side, it will measure nothing like the figure on the sheet. We quote the detail, not just the fabric.
What quantity do we have to order, and in what packaging?
The same 5 piece minimum applies on export. Any size, 5 pieces. Curtains are made to size, so the minimum is counted in pieces rather than area. Rolled and bagged with track and fixings listed separately.
Next step
Drawings in, BOQ and a delivered date out
A plan and a section is enough. We will come back with a build-up, a BOQ and a delivered date, and we will say so if what you are asking for will not work.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for soundproof curtains are on the main product page. This page covers what that means for a project in Chile.