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Manufactured in India, supplied in Coimbatore
Soundproof curtains in Coimbatore
We manufacture soundproof curtains at our own plant at Palwal in Haryana, India, and supply them into Coimbatore. Coimbatore makes pumps, motors and textile machinery, which means test rooms and shop floors rather than interiors.
- 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
Manufacturer, not reseller. We hold no local approvals and will not imply we do. You get the price the factory quotes, material that matches across a large order, and advice that sometimes talks you out of a purchase.
01 / The product
What this material is and where it earns its place in Coimbatore
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 Coimbatore is mostly engineering plants and test rooms, colleges, textile units, hospitals, offices, hotels.
RC frame houses and apartments with hard floors, built for heat and humidity with open plan layouts that carry sound room to room.
- 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 Coimbatore.
02 / Data sheet
The published figures, unchanged by location
Nothing below changes by location. The decisions that do change are grade, thickness and how the material is mounted, and those are covered further down.
- 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 Coimbatore job with a consultant involved, our part is material that matches the submitted data. See working with acoustic consultants.
03 / In this market
What the buildings in Coimbatore do to the specification
- Test and measurement rooms
Motor and pump testing needs a genuinely low background before any reading means anything. That is isolation with a written target, not absorption.
- Foundry and machining noise
Low frequency and structure-borne. Enclosure at the source rather than treating the hall.
- Education at scale
A large college sector with lecture rooms and hostels where speech fails and noise between rooms is constant.
- Dry inland climate
PET felt is stable in dry heat and does not shed fibre, which suits sealed conditioned rooms.
- The housing stock
RC frame houses and apartments with hard floors, built for heat and humidity with open plan layouts that carry sound room to room.
- The studio and content scene
Studios go into basements, terrace rooms and back rooms with neighbours on every side and a generator somewhere in the lane. Isolating from the building has to come before treating the room.
For a Coimbatore practice, the useful thing is a detail you can put in a drawing set, not a brochure. See how we support architects.
04 / Conditions
What the Coimbatore climate rules in and rules out
Coimbatore is warm and humid through most of the year, with a long wet season, and that narrows the sensible material list before acoustics is even discussed.
Humidity is the deciding factor. PET felt does not absorb moisture, shed fibre or feed mould, which is why it outlasts fabric-wrapped mineral wool in this climate. Wood wool and timber need a ventilated cavity behind them.
The risk we design against here is mould, sagging fabric finishes and swelling in timber.
Designers get colour, pattern and CNC options with the absorption figure attached to each. See how we work with interior designers.
05 / Logistics
Getting it to Coimbatore, with real dates
| Made at | Our own plant, Palwal, Haryana |
|---|---|
| Reaches site in | five days |
| Dispatch | 2 to 4 working days |
| To site | five days |
| Packing | Rolled and bagged with track and fixings listed separately. |
| Lead time | Made to size. Confirmed at quote. |
Standard items dispatch in 2 to 4 working days from our plant at Palwal. Grooved panels and custom colours take longer, and we say so before you order, not after.
By road from Palwal, roughly twenty three hundred kilometres, normally five days on a dedicated truck.
5 curtains.
| Any size | 5 pieces |
|---|
Curtains are made to size, so the minimum is counted in pieces rather than area.
06 / Before you buy
Four honest warnings before you buy
-
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.
-
Square footage quoted before the room is understood
Anyone can price a wall. Working out how much material the room actually needs usually reduces the order, which is why not everyone does it.
-
A claim of being local to Coimbatore
We manufacture in India and supply here. We do not run an office in this city and we will not pretend to, because you would find out on the first site visit.
Coimbatore: questions we are actually asked
Do you manufacture soundproof curtains in Coimbatore?
No, and we will not say otherwise. We manufacture at our own plant at Palwal in Haryana, India, and supply into Coimbatore as the manufacturer rather than through a dealer. Coimbatore makes pumps, motors and textile machinery, which means test rooms and shop floors rather than interiors. You buy at factory prices with one consistent batch across the order.
What changes the specification on a Coimbatore job?
Motor and pump testing needs a genuinely low background before any reading means anything. That is isolation with a written target, not absorption. Low frequency and structure-borne. Enclosure at the source rather than treating the hall. Those two things move the build-up far more than the panel figure does.
Does Coimbatore weather shorten the life of this material?
Coimbatore is warm and humid through most of the year, with a long wet season. Humidity is the deciding factor. PET felt does not absorb moisture, shed fibre or feed mould, which is why it outlasts fabric-wrapped mineral wool in this climate. Wood wool and timber need a ventilated cavity behind them. The failure we design against here is mould, sagging fabric finishes and swelling in timber.
How does an order actually travel to Coimbatore?
made at: Our own plant, Palwal, Haryana, reaches site in: five days, dispatch: 2 to 4 working days. Standard items dispatch in 2 to 4 working days from our plant at Palwal. Grooved panels and custom colours take longer, and we say so before you order, not after.
What will soundproof curtains 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. We quote the detail, not just the fabric.
What quantity do we have to order, and in what packaging?
5 curtains. 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
One drawing gets you a proper answer. Build-up, quantities, a delivered date, and an honest note on anything we think is the wrong approach.
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 Coimbatore.