900x600mm – Class 1 – Aluminium – Road Work

The R4-3C roadwork warning sign provides essential advance warning to motorists of construction and maintenance activities ahead. This 900x600mm regulatory sign displays the universally recognized roadwork symbol, engineered to capture driver attention and alert them to changed road conditions and potential hazards. Manufactured from durable 1.6mm aluminium sheeting with Class 1 high-intensity reflective vinyl laminate, this sign ensures maximum visibility day and night in all weather conditions. The Class 1 reflective coating utilizes microprismatic technology creating brilliant light return when illuminated by vehicle headlights, ensuring the warning remains clearly visible during nighttime operations, in dust, fog, or when viewed from various approach angles. The aluminium construction provides excellent durability for temporary and semi-permanent installations, resisting corrosion, weather damage, and the harsh conditions typical of construction environments. The 900x600mm format provides optimal visibility without overwhelming smaller construction sites while remaining clearly readable from appropriate distances. Pre-drilled mounting holes enable quick installation on temporary posts, swing stands, or existing infrastructure for rapid deployment and repositioning as work zones change. Manufactured in full compliance with Australian Standard AS1742 for traffic control devices, making it suitable for public road construction work and private property development. Essential for road construction companies, maintenance crews, utility works, infrastructure projects, and any situation where advance roadwork warning improves motorist safety and worker protection. The professional appearance and regulatory compliance ensure this sign commands driver attention and respect in temporary traffic management situations.