Ceramic Road Studs for Road Safety Applications
L-Shaped Temporary Road Marker for Construction and Traffic Guidance
L-shaped temporary road marker is designed for construction and roadwork applications. It features a self-adhesive backing for quick installation and removal, providing clear lane guidance and high visibility in temporary traffic control environments. Manufactured from highly flexible polyurethane (PU) with an integrated internal reinforcing fiber mesh, this ultra-thin profile marker features a factory-applied, heavy-duty pressure-sensitive adhesive strip at its base. It provides rapid deployment for newly paved roads before permanent lane painting takes place.
Substrate Material: High-resilience polyurethane (PU) or advanced modified flexible PVC, integrated with an internal anti-tear woven reinforcing mesh. Can be repeatedly run over by tires without tearing or structural failure.
Standard Physical Dimensions (4-Inch Industry Standard):
Base Length: 100 mm (4 inches).
Base Footprint Width: 25 mm.
Vertical Flag Height: 51 mm (2 inches).
Material Thickness: 2.2 mm (Ultra-thin, flexible design ensures zero driver jarring or tire catching).
Unit Weight: Approx. 20 g per piece (Allows for dense, cost-effective bulk packing).
Adhesive Backing: Factory pre-applied premium butyl-rubber pressure-sensitive adhesive protected by a heavy-duty release liner paper.
Optical Configuration: Fitted with double-sided Diamond-Grade micro-prism reflective sheeting welded to the top section of the vertical flag.
Reflective Intensity: Retroreflection coefficient ≥ 500 cd/(lx·m²), providing clear night visibility over 300 meters. Maintains reflective returns during active rain.
Color Combinations: Vertical flag available in Fluorescent Safety Yellow or Highway White; reflective sheets available in Amber, Crystal White, or Red/White hazard configurations.
Temperature Thresholds: Operational from -30°C to +60°C. Resists cold embrittlement and hot-weather adhesive bleeding.
Field Lifespan: Rated for a continuous field presence up to 6 months before clean removal is required.
Regulatory Compliance: Fully satisfies CE, EN1423, and MUTCD (Manual on Uniform Traffic Control Devices) specifications for temporary traffic infrastructure components.
Instant Tool-Free Deployment: Simply peel away the protective backing sheet and press the base onto dry asphalt or concrete. Eliminates the need for hot-melt kettles, epoxy mixing, or anchoring hardware. A single technician can mark out hundreds of meters per hour, reducing lane-closure times and labor costs.
Clean, Residue-Free Removal: The specialized low-residue butyl adhesive strip can be peeled up by hand when operations wrap up. Leaves the fresh asphalt or concrete surface clean and intact without requiring grinding, chemical washing, or surface remediation.
Ultra-Low Profile Driving Experience: At just 2.2 mm thick at the base, it creates zero cabin noise or tire thumping when run over by traffic, while the flexible vertical flag pops back up immediately after tire passes.
Excellent Value for Temporary Logistics: Exceptional packing density allows over a thousand units to fit in a single standard carton, significantly driving down ocean freight costs and making it highly competitive for bulk municipal distribution.
Primary Layouts: Temporary guidance lines on fresh asphalt overlays before line striping, half-width road maintenance bypasses, large-scale outdoor public events (festivals, marathons), temporary parking zone designation, and emergency traffic control points.
Not Recommended For: Permanent multi-year municipal road divisions; northern winter corridors subject to heavy snowplowing operations; docks or coastal infrastructure prone to tidal flooding.
