Metal Signage — The Real Truth You Should Know
Metal signage is often misunderstood. Many people assume it is old-fashioned or hard to manage. In reality, it has a strong purpose—especially where safety, durability, and long life matter more than looks. At Baba SuperSign we work with all materials; this article explains where metal signage works best, its challenges, and why premium buildings still prefer it. See our services or talk to us for a project fit.
What Is Metal Signage?
Metal signage uses metal sheets, most commonly:
- Mild Steel (MS)
- Aluminum
- Stainless Steel (SS)
It’s common in commercial buildings, corporate campuses, hospitals, airports, and Grade-A properties with strict safety norms.
Practical Reality of Metal Signage (Ground Truth)
Thickness & Bending Issue
Points to note:
- Thin MS sheets bend easily.
- Thin metal loses shape during transport or installation.
- Thicker gauges improve durability but add complexity.
Weight & Handling Difficulty
- Thick sheets are heavy and need proper cutting machines.
- Moving them to façade height is challenging.
- Site fixing needs strong support and skilled labor.
This is why metal signage is rare for small shops.
Corrosion and Rust Risk
- Mild steel can corrode from rainwater and moisture.
- Without treatment, rust starts fast.
Correct process: surface cleaning → putty → primer → final or PU paint.
Paint Finish & Scratch Problem
- Painted metal surfaces get scratches during transport.
- Installation can cause minor damage.
- Finish is usually touched up with spray paint after fixing.
Biggest Advantage — Fire Safety
- Metal signage does not catch fire easily.
- It does not melt or drip in a fire.
- It does not increase a building’s fire load.
Why ACP Signage Is Avoided in Grade-A Buildings
ACP is lightweight and cost-effective but:
- In a fire, ACP panels can spread flames.
- Some ACP cores are combustible.
Hence Grade-A buildings avoid ACP-based signage.
Why Top Builders Prefer Metal / Aluminium / Acrylic Signage
- Metal signage
- Aluminium signage
- Acrylic letters often combined with metal bases
Developers like DLF, Bharti, Adani Realty, airports, IT parks, and hospitals follow strict material guidelines.
Where Metal Signage Is Best Used
- Fire exit signage
- Safety & statutory signs
- Corporate building identification
- Parking & wayfinding signs
- Hospitals & institutional buildings
- Airports & metro stations
Metal Signage at Baba SuperSign
We design and fabricate metal signage with the right thickness, fire-safety compliance, long-term durability, and site-handling plans. We suggest metal only where it makes sense—not just to increase cost. Explore digital options or start a project.