How to Choose the Right Materials for Your Signage

How to Choose the Right Materials for Your Signage

The right signage can make your brand stand out — but the material you choose is just as important as the design. Acrylic, metal, and ACP (Aluminium Composite Panel) are some of the most popular choices, each with its own strengths. Picking the right one depends on where your signage will be used, your budget, and the look you want.

Here’s a breakdown to help you decide.

Acrylic Signage

What it is: A smooth, glossy plastic material available in multiple colors.
Best for: Indoor branding, reception backdrops, glowing 3D letters.
Why choose acrylic:

  1. Allows light to pass through — perfect for backlit signage.
  2. Lightweight and versatile.
  3. Can be laser-cut into any shape, including logos.

💡 Pro Tip: Use colored vinyl on white acrylic to match your brand palette exactly.

Metal Signage (Aluminium & Stainless Steel)

What it is: Durable, long-lasting sheets of aluminium or stainless steel shaped into letters or logos.
Best for: Outdoor facades, corporate offices, premium branding.
Why choose metal:

  1. Extremely durable and weather-resistant.
  2. Stainless steel gives a luxe, polished look.
  3. Works well with halo/reverse-lit signage for an elegant glow.

💡 Pro Tip: Titanium gold or rose-gold finishes give a luxury feel, perfect for hotels and boutiques.

ACP (Aluminium Composite Panel)

What it is: A sandwich panel made of two aluminium sheets with a core in between, often used as a backdrop.
Best for: Large outdoor boards, building facades, retail branding.
Why choose ACP:

  1. Strong yet lightweight — easy to fabricate.
  2. Weather-resistant and durable.
  3. Can be stencil-cut for glowing 2D signboards.
  4. Comes in multiple finishes (solid, metallic, wooden, stone).

💡 Pro Tip: Always choose exterior-grade ACP (3mm or 4mm thick) for outdoor use to ensure longevity.

📊 Quick Comparison Table

Material Durability Look & Finish Best Use Case
Acrylic ⭐⭐⭐ Medium Glossy, colorful Indoor / Backlit letters
Metal ⭐⭐⭐⭐ High Polished, premium Outdoor / Halo effect
ACP ⭐⭐⭐⭐ High Matte / metallic Large outdoor boards


Choosing the right material is all about balancing aesthetic appeal, durability, and cost. Acrylic gives you glowing flexibility, metal offers timeless durability, and ACP delivers strength with style.

👉 At Space Crafter Studio, we help clients pick the perfect material for their space and budget — and ensure your signage stands out day and night.
Get a custom material consultation today.

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