Square Aluminium Road Sign Blank – 1.6 mm, Radius Corners

Craft a versatile road sign blank with our durable marine‑grade aluminium sheet. This 600 × 600 mm square blank is 1.6 mm thick and built to withstand harsh outdoor conditions.

• Marine grade aluminium: Made from 5052 H38 aluminium that resists warping and extreme weather.
• Ready for your design: Mill‑finish surface linished on one side to reduce glare and ensure great adhesion for reflective sheeting or graphics.
• Pre‑drilled & radius corners: Features rounded corners and mounting holes for fast installation.
• Australian Standards compliant: Meets local road‑sign specifications for reliable performance.
• Versatile applications: Perfect for regulatory, warning, guide or custom signs for roads, parking areas and worksites.