Manufactured in India, supplied in Silchar
Soundproofing materials in Silchar
We manufacture soundproofing materials at our own plant at Palwal in Haryana, India, and supply them into Silchar. Silchar is remote, humid and reached by a long road, so the honest thing is to plan the delivery properly and pack for the journey.
- SoundBlanket MLV
- 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
- BassBloc
- 1800 x 900 x 20 mm, 100 kg per cubic metre, NRC 0.85
- Principle
- Mass, then decoupling, then cavity absorption, then sealing
- Test standards
- ASTM E90 for the barrier, ASTM C423 for the absorber
- Lead time
- 4 to 7 working days for stock items
- ASTM E90 for the barrier, ASTM C423 for the absorber
- Made at our own plant, Palwal, Haryana, India
- One batch across the order, no blending between runs
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 / Start here
What you are buying, and what it fixes in Silchar
The blocking side of the range taken together: mass loaded vinyl, resilient layers, cavity absorption and the build-ups they belong in. This is the page for someone whose problem is noise getting through, not a room that sounds wrong.
Work reaching us from Silchar is mostly colleges and schools, hospitals, government buildings, hotels, assembly halls, offices.
RC frame and timber construction with hard floors, built for very heavy rainfall and high humidity year round.
- Independent leaf A second wall that does not touch the first. Nothing else comes close for the money.
- Resilient bar Where a full independent leaf will not fit. Effective, and very easy to short circuit with one wrong screw.
- Floating floor Resilient layer and deck, to break impact energy before it reaches the structure.
- What it will not do Soundproofing fails at the gaps, not the materials. A service penetration, a back to back socket, or a door undercut will undo a correctly built wall.
Full specification
Thickness, density, NRC by frequency, fire class, standard sizes and build-up detail for our soundproofing materials are on the main product page. This page covers what that means for a project in Silchar.
SoundBlanket mass loaded vinyl BassBloc sound absorber Wall soundproofing systems
02 / Specification
The numbers, and they do not move by city
The specification below is the same everywhere we supply, because a specification that changed by city would not be a specification. What changes is which grade and build-up is the right buy, and that is what the rest of this page is about.
- Light retrofit2.5 mm membrane. Where depth is not available
- Standard partition4 mm membrane on an independent leaf. The common specification
- Heavy6 mm membrane and full decoupling. Plant, machine enclosure, low frequency
| SoundBlanket MLV | 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 |
|---|---|
| BassBloc | 1800 x 900 x 20 mm, 100 kg per cubic metre, NRC 0.85 |
| Principle | Mass, then decoupling, then cavity absorption, then sealing |
| Test standards | ASTM E90 for the barrier, ASTM C423 for the absorber |
On a Silchar job with a consultant involved, our part is material that matches the submitted data. See working with acoustic consultants.
03 / In this market
What decides the build-up in Silchar
- A long route, planned properly
Five days and a hill leg at the end. We brace and wrap for the journey and confirm dates before dispatch.
- High humidity most of the year
PET felt does not hold moisture or feed mould, which matters where mineral products sag within a couple of seasons.
- Institutional rooms
Lecture halls and assembly spaces in concrete and tile that defeat the speaker.
- Seismic zone
Buildings are designed to move, so a build-up must not stiffen across a movement joint.
- Plant and HVAC
Split units, VRF outdoor banks and diesel generator sets sit close to occupied areas, often on the same terrace as a bedroom. Generator enclosure and condenser screening are the recurring jobs.
- The housing stock
RC frame and timber construction with hard floors, built for very heavy rainfall and high humidity year round.
Architects working in Silchar usually need the build-up before the product. We will draw the section and mark what does the work. See how we support architects.
04 / Climate
The Silchar climate decides the material list
Silchar 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.
For a Silchar interior where the finish leads, we will say plainly what each option costs you acoustically. See how we work with interior designers.
05 / Supply
What the route into Silchar actually looks like
| Made at | Our own plant, Palwal, Haryana |
|---|---|
| Reaches site in | five days |
| Dispatch | 2 to 4 working days |
| To site | five days |
| Packing | Rolls on core tubes, boards palletised, fixings and tapes listed on the same packing list. |
| Lead time | 4 to 7 working days for stock items. |
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 one hundred kilometres, normally five days on a dedicated truck. The last leg is hill road and we plan for it.
06 / Before you buy
What we will tell you that a reseller will not
-
The wrong product for the problem
Soundproofing fails at the gaps, not the materials. A service penetration, a back to back socket, or a door undercut will undo a correctly built wall. We would rather spend the conversation on the detail than on the product.
-
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.
-
A claim of being local to Silchar
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.
07 / In projects
In finished rooms
Silchar: questions we are actually asked
Is there a Silchar factory behind this product?
No, and we will not say otherwise. We manufacture at our own plant at Palwal in Haryana, India, and supply into Silchar as the manufacturer rather than through a dealer. Silchar is remote, humid and reached by a long road, so the honest thing is to plan the delivery properly and pack for the journey. You buy at factory prices with one consistent batch across the order.
What changes the specification on a Silchar job?
Five days and a hill leg at the end. We brace and wrap for the journey and confirm dates before dispatch. PET felt does not hold moisture or feed mould, which matters where mineral products sag within a couple of seasons. Those two things move the build-up far more than the panel figure does.
Will this material last in the Silchar climate?
Silchar 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.
What is the delivery time into Silchar?
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.
When are soundproofing materials the wrong purchase?
Soundproofing fails at the gaps, not the materials. A service penetration, a back to back socket, or a door undercut will undo a correctly built wall. We would rather spend the conversation on the detail than on the product.
How is the order packed and what is the minimum?
Minimum order is confirmed with the quote. Rolls on core tubes, boards palletised, fixings and tapes listed on the same packing list.
Next step
Drawings in, BOQ and a delivered date out
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.