
Acoustic & interior materials · Rohini, Delhi
Every layer of an auditorium wall, from one supplier in Rohini.
Rockwool, glasswool, fabric panels, sound slats, gypsum, GI channels and five more. Contractors build halls, theatres and studios with them, and here the whole build-up is one order.

- 11
- materials in the catalogue, from insulation to the finished face
- 4
- jobs covered: insulation, wall finish, ceiling and framing
- 1
- call to Amit Arora places the whole order
The catalogue
Eleven materials, four jobs.
Each one is quoted for your exact grade and quantity. Open a material for sizes and uses, or tap Ask rate to send it to WhatsApp.
4 groups, 11 materials.



Insulation
Micron polyester wadding
Soft polyester fibre wadding that sits behind stretched fabric.

Wall finishes
Fabric panel tile
Fabric-wrapped acoustic panels that finish a wall and absorb echo.

Wall finishes
Sound slat
Wooden slatted panels with acoustic backing for halls and offices.

Wall finishes
Wood wool board
Cement-bonded wood fibre boards: tough, textured and fire resistant.


Ceilings & boards
Grid with tile
Exposed T-grid false ceiling with lay-in acoustic tiles.

Ceilings & boards
Gypsum board
Fire-resistant boards for false ceilings, drywall and partitions.

Framing & fixing
GI channel
Galvanised steel sections that frame false ceilings and drywall.

How it’s built
How an acoustic wall comes together.
A stretched-fabric wall is five layers deep. The frame, the infill, the wadding and the gripper all come from this catalogue, and the face can be stretched fabric, fabric panel tiles or sound slats.
- 1GI channel
A galvanised frame fixed to the wall holds everything in place.
- 2Rockwool or glasswool
Fills the frame and soaks up the sound that reaches the wall.
- 3Polyester wadding
A soft, even layer over the infill so the fabric sits smooth.
- 4Gripper
PVC tracks around the edge that grip the fabric tight.
- 5Fabric or slats
The finished face: stretched fabric, fabric panels or sound slats.
Where it goes
Made for rooms like these.
Auditoriums, theatres and seminar halls all need the same three things: a frame, an absorbent core and a finish that still looks right from the back row.




About
Run from Rohini by Amit Arora.
G.A. Trading is an acoustic and interior materials firm in Sector 16, Rohini. Gattone is its acoustic range: the insulation, finishes, ceilings and framing that halls, theatres and studios are built with.
Alongside supply, the firm has taken up interior contracts, drawing each one in AutoCAD or 3ds Max before work starts on site. So the advice you get on the phone comes from site experience, not a price list.
- 01
One order, whole build-up
Frame, infill and finish come from the same desk, so quantities match and nothing waits on a second vendor.
- 02
You talk to the owner
Calls and WhatsApp messages on +91 84477 55516 go to Amit Arora directly.
- 03
GST invoice on every order
Registered in Delhi under GSTIN 07AAIPA6123E1Z9, so registered buyers can claim input tax credit.
- 04
Drawn before it is built
On interior contracts, the work is planned in AutoCAD or 3ds Max before anything reaches site.
FAQ
Questions contractors ask first.
Something else on your mind? Call +91 84477 55516 or write to gatradingrohini@gmail.com.
How do I get a price?
Rates depend on the brand, grade, thickness and quantity, and they move with the market, so every order is quoted fresh. Send the material, size and quantity on WhatsApp or call +91 84477 55516, and you get a rate for that exact order.
Do you give a GST invoice?
Yes. G.A. Trading is registered for GST in Delhi under GSTIN 07AAIPA6123E1Z9, and orders are billed with GST, so registered buyers can claim input tax credit.
Can you deliver to my site?
Share the site address when you ask for a rate, and you will be told how and when the material can reach you, along with the price.
Rockwool or glasswool: which one do I need?
Both absorb sound. Rockwool is denser, handles heat far better and does not burn, so it suits auditorium walls, fire-rated partitions and ducts. Glasswool is lighter and cheaper per square metre, so it suits large ceiling areas and drywall partitions. If you are unsure, send the drawing or a photo of the site.
Do you only sell material, or do the work as well?
Material is the main business, supplied to contractors, interior firms and builders. The firm has also taken up and executed interior contracts, planned in AutoCAD or 3ds Max before work starts on site, so if you need the work done too, say so when you call.
Can I visit the office?
Yes. The office is at H-3/100, Sector 16, Rohini, Delhi 110085, open monday to friday, 9 am to 5 pm. Call ahead so Amit Arora is there when you arrive.
Contact
Ask for today’s rate.
Rates change with brand, grade and quantity, so every order is quoted fresh. Pick the materials, add sizes if you know them, and the message goes straight to Amit Arora on WhatsApp.