
Perimeter Channel
The perimeter channel runs along the walls and sets the outer edge of the ceiling frame.
- Classic
- 0.35 mm
- Prime
- 0.40 mm
- Length
- 2440 mm & 3660 mm

Alunova Ceiling Frames
A false ceiling is only as good as the frame behind it. Alunova makes strong, durable galvanised steel ceiling frames that give your false ceiling the support it needs — and help it stay straight, stable and long-lasting.
Built in India. Made for homes, offices and commercial spaces.
Step 1 — Set the boundary
The perimeter channel and L angle are fixed along the walls to establish the ceiling level and support the edges.
Step 2 — Build the frame
Intermediate channels and ceiling sections are installed to create the supporting grid.
Step 3 — Fix the boards
Gypsum boards are fixed to the frame using drywall screws, ready for your final ceiling finish.
A good ceiling starts with a good frame
The frame may not be the part of the ceiling you see. But it is the part that holds everything together.
Alunova ceiling frames provide a strong and reliable base for gypsum false ceilings, helping create a clean finish that lasts.
Whether you're building a home, office, showroom, hotel or commercial space, Alunova gives your ceiling the support it needs.

Why choose Alunova?
Our galvanised steel ceiling frames are designed to be:
Made from galvanised steel to help protect against rust and corrosion.
Designed to support gypsum boards and ceiling fixtures securely.
Steel does not burn, making it a suitable material for ceiling framing.
Unlike wood, steel is not affected by termites.
Easy to handle, transport and install on site.
Built to maintain its strength and shape for years.
Precisely manufactured for easier cutting, fitting and installation.
Every piece is made to consistent specifications for a more reliable installation.
Suitable for spaces exposed to humidity and changing temperatures.
Steel can be recycled, making it a practical choice for more sustainable construction.
The Alunova system
The Alunova system consists of four essential components.

The perimeter channel runs along the walls and sets the outer edge of the ceiling frame.

Supports the gypsum board and forms an important part of the ceiling grid. Its knurled surface helps provide a better grip when fixing screws.

Used around the edges of the ceiling, the L angle provides additional support and helps create clean, sharp ceiling details.

Forms the main support structure of the grid. It is available in heavier gauges for additional strength.
Custom lengths can be supplied based on your project requirements. Send us your measurements and we'll help you work out what you need.
Ask for a QuoteTwo ranges
Every Alunova channel is made in two thicknesses, so you can match the frame to the project. Both ranges use the same four components and the same standard lengths.
Alunova Classic
Our standard gauge across the channels.
| Channel | Profile (mm) | Thickness |
|---|---|---|
| Perimeter Channel | 20 × 17 × 27 | 0.35 mm |
| Ceiling Section | 16 × 74 × 16 | 0.35 mm |
| L Angle | 21 × 21 | 0.35 mm |
| Intermediate Channel | 14 × 45 × 14 | 0.45 mm |
Alunova Prime
The heavier gauge across the channels.
| Channel | Profile (mm) | Thickness |
|---|---|---|
| Perimeter Channel | 20 × 17 × 27 | 0.40 mm |
| Ceiling Section | 16 × 74 × 16 | 0.40 mm |
| L Angle | 21 × 21 | 0.40 mm |
| Intermediate Channel | 14 × 45 × 14 | 0.50 mm |
Profile widths shown are the channel's web and flange dimensions in millimetres. All channels are supplied in 2440 mm & 3660 mm standard lengths.
Custom lengths can be supplied based on your project requirements. Send us your measurements and we'll help you decide and work out what you need.
How does it work?
Made for different spaces






Made for the people who build
Whether you're working on a single home or a large commercial project, Alunova is designed to make ceiling framing simpler and more reliable.
Questions?
Anything else — send us a message on WhatsApp.
The system includes four components: Perimeter Channel, Ceiling Section, L Angle and Intermediate Channel.
Perimeter, Ceiling Section and L Angle are available in 0.35 mm and 0.40 mm.
Intermediate Channel is available in 0.45 mm and 0.50 mm.
Standard lengths are 2440 mm and 3660 mm.
Custom lengths can also be supplied based on your requirements.
They can be used in homes, offices, retail spaces, hotels, educational institutions, healthcare facilities and other interior projects.
Yes. Tell us the sizes and quantities you need and we'll help you with the requirement.
Simply send us your requirements, measurements or even a photo of your ceiling drawing. We'll get back to you with the details.
Have a ceiling project?
You don't need to figure out every component yourself. Send us:
Or simply send us a photo of your drawing on WhatsApp. We'll help you work out the right Alunova products for your project.