900x1200mm- Class 1 – Aluminium – 60 km Speed Restriction in Roundel

The R4-1C(60) delivers premium speed limit communication through substantial dimensions and advanced reflective technology. This 900x1200mm regulatory sign prominently displays the 60 km/h speed restriction within the iconic red roundel format, sized to ensure drivers receive adequate advance notice when approaching from higher-speed zones. Constructed from heavy-gauge 1.6mm aluminium alloy and laminated with Class 1 high-intensity reflective vinyl, this sign performs exceptionally across all lighting and weather conditions. The larger format proves particularly valuable on roads where speed transitions occur, ensuring drivers have sufficient distance to adjust their speed safely before entering the restricted zone. The Class 1 reflective material employs microprismatic technology creating brilliant light return characteristics, maintaining sign clarity during nighttime operation, in fog, rain, or when illuminated by headlights from various approach angles. The aluminium construction provides superior longevity, resisting corrosion, warping, and impact damage while maintaining professional appearance through years of environmental exposure. Weather-resistant graphics and UV-stabilized materials prevent fading ensuring speed limit numerals remain sharp and legible throughout the sign’s operational life. Pre-drilled mounting holes facilitate secure installation on Australian standard sign posts and mounting systems. Full AS1742 compliance makes this sign approved for public road use and suitable for private applications requiring regulatory compliance.