Manufactured in India, supplied in Mizoram
Soundproof curtains in Mizoram
We manufacture soundproof curtains at our own plant at Palwal in Haryana, India, and supply them into Mizoram. Mizoram is hills, heavy rain and an extraordinary choral tradition, which makes performance and assembly spaces an unusually large share of the work.
- 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 are the manufacturer. There is no local office and we do not claim approvals we do not hold. What you get is factory pricing, one consistent batch across the order, and a straight answer on what the material will and will not do.
01 / Start here
The product, described honestly, for a Mizoram brief
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 Mizoram is mostly community and church halls, schools and colleges, hospitals, offices, hotels, assembly spaces.
Timber and RC construction on steep slopes, with hard floors and very high rainfall.
- 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 Mizoram.
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.
- 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 |
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.
03 / What drives the brief
The Mizoram conditions that change the answer
- Halls built for singing
Choral and congregational use means the room has to support music and still let speech be understood. Those pull in opposite directions unless it is designed.
- Rain on metal roofs
Heavy rainfall on light roofing is a genuine noise source that interrupts services and lessons alike.
- Light hill construction
Timber and light structures with very little mass, so noise passes easily and mass has to be added.
- Steep final roads
The last leg is hard on a pallet. We brace and wrap for it and confirm dates before dispatch.
- The housing stock
Timber and RC construction on steep slopes, with hard floors and very high rainfall.
- The studio and content scene
Church and school choirs drive most recording work here, done in hall spaces and small rooms inside light hill construction rather than in purpose built studios.
Architects working in Mizoram 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 and durability
Why the climate in Mizoram changes the material, not the target
Mizoram 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 / Supply
How material reaches a Mizoram site
| Made at | Our own plant, Palwal, Haryana |
|---|---|
| Reaches site in | five to six days |
| Dispatch | 2 to 4 working days |
| To site | five to six 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 to six days. The final hill roads are steep and we pack for them.
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
What we will tell you that a reseller will not
-
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.
-
Local approvals that nobody actually holds
We hold no Mizoram certification and we will not borrow one. The test data we publish is ours, and we will send the reports rather than describe them.
Mizoram: questions we are actually asked
Do you manufacture soundproof curtains in Mizoram?
No, and we will not say otherwise. We manufacture at our own plant at Palwal in Haryana, India, and supply into Mizoram as the manufacturer rather than through a dealer. Mizoram is hills, heavy rain and an extraordinary choral tradition, which makes performance and assembly spaces an unusually large share of the work. You buy at factory prices with one consistent batch across the order.
What changes the specification on a Mizoram job?
Choral and congregational use means the room has to support music and still let speech be understood. Those pull in opposite directions unless it is designed. Heavy rainfall on light roofing is a genuine noise source that interrupts services and lessons alike. Those two things move the build-up far more than the panel figure does.
Does Mizoram weather shorten the life of this material?
Mizoram 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.
What is the delivery time into Mizoram?
made at: Our own plant, Palwal, Haryana, reaches site in: five to six 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
Send a plan and a section, get a real build-up
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.
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 Mizoram.