Diamond Aluminium Road Sign Blank – 1.6 mm, Radius Corners, AS Certified

Craft a durable road sign blank with our marine‑grade aluminium sheet. This 600 × 600 mm diamond‑shaped 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.
• Meets AS 1743 road sign specifications for shape, mounting holes and durability in Australian conditions.
• 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: Ideal for warning signs, hazard markers and custom designs for roads, parking areas and worksites.