Grey Back Smooth Banner – 420gsm
A premium banner material engineered for bold, high-visibility graphics in both indoor and outdoor environments. Its grey backing enhances opacity, ensuring your design remains crisp and readable in any lighting condition.
Material & Finish
• High-quality smooth banner substrate with grey backing
• 420 gsm weight for added strength and stability
• Matte surface to reduce glare and enhance color depth
Key Features
• Opaque backing blocks light transmission for clean, solid graphics
• Smooth print surface delivers sharp detail and vibrant color
• Weather-resistant construction suitable for indoor and outdoor use
• Maintains professional appearance over time
Printing Compatibility
• Optimized for full-color digital printing
• Produces rich saturation and consistent image quality
Size Options
• Available in custom dimensions
• Material supplied from a 60" wide roll
Recommended Applications
Ideal for:
• Promotional and advertising banners
• Trade show and event displays
• Retail and storefront signage
• Indoor and outdoor visual communications
Grey Back Smooth Banner 420gsm combines opacity, durability, and excellent print performance, making it a reliable choice for professional signage and impactful visual displays.
You may also like
How it works
Order custom prints in 4 simple steps — no design experience required.
Pick a product
Choose from 300+ customisable items.
Upload your design
Drag & drop or use our online editor.
We print it
Premium quality, checked by hand.
Free delivery
At your door in 2–4 business days.
Need a big run?
Get a custom quote
in under 1 hour.
Tell us about your project — our team will reply with the best price, materials and timeline. No commitment.
Talk to a specialist


