AntiGlare Expanded Metal Highway Bridge Fence Suppliers and Factory in China
Our Expanded Metal Sheet Highway Bridge Fence, also widely recognized as anti-glare mesh or anti-throw netting, is a high-performance safety solution engineered for modern infrastructure. Designed to ensure seamless lateral visibility while effectively isolating opposing traffic lanes, this specialized metal screen prevents hazardous glare and prohibits debris from crossing lanes, significantly enhancing road safety for drivers and pedestrians alike.
Constructed from premium welded steel mesh and reinforced with special-shaped pipes and hot-dip galvanized pillars, our fencing systems provide a robust physical barrier. These installations are ideal for highways, railways, bridges, airports, and industrial sites, offering a superior combination of structural integrity and corrosion resistance to withstand the harshest environmental conditions.
Detailed Parameters
| Material Base | Welded Steel Mesh / Expanded Metal | Surface Treatment | Hot-Dip Galvanized |
|---|---|---|---|
| Thickness Range | 0.5mm - 8.0mm | SWD Range | 2.5mm - 100mm |
| LWD Range | 4.5mm - 100mm | Strand Diameter | 0.5mm - 8.0mm |
| Standard Width | 0.5m - 4.0m | Standard Length | 1m - 25m |
| Weight Range | 0.73kg/m² - 28.26kg/m² | Application | Highways & Bridges |
Key Advantages
High Strength-to-Weight
Offers significantly higher structural strength compared to standard sheet metal while remaining lightweight for easier installation.
Corrosion Resistance
Premium hot-plated finish ensures long-term durability and super corrosion resistance against weather and pollution.
Material Efficiency
The expanded mesh process is engineered to be zero-waste, creating a seamless screen from a single piece of metal.
Anti-Glare Performance
Specifically optimized to block opposing headlight glare while maintaining essential lateral visibility for safety.
Effective Screening
Simultaneously excludes hazardous objects while retaining visual openness, making it ideal for bridge guardrails.
Anti-Slip Surface
The unique expanded geometry provides an inherent anti-slip texture, adding an extra layer of safety for maintenance.
Product Gallery
Management Platforms
Inventory Control
Precision tracking of metal sheet dimensions and weights to ensure timely project delivery.
Quality Assurance
Strict adherence to welding and galvanization standards for maximum structural durability.
Order Monitoring
Real-time updates on the fabrication process of custom-sized highway bridge fences.
Logistics Sync
Optimized transport planning for large-scale metal fence components to reduce shipping costs.
Custom Spec Management
Detailed database for LWD/SWD configurations tailored to specific bridge requirements.
After-Sales Support
Comprehensive guidance on installation and maintenance for long-term asset protection.
Investment Return Comparison
| Feature | Standard Sheet Metal | Expanded Metal Mesh |
|---|---|---|
| Material Waste | High (Cut-off scraps) | Zero (Slit and Stretch) |
| Weight Efficiency | Heavy / Lower Strength | Light / High Strength |
| Installation Speed | Slow (Heavy panels) | Fast (Lightweight) |
| Visibility/Airflow | Blocked / Low | High / Breathable |
| Life Cycle Cost | High (Frequent replacement) | Low (Corrosion resistant) |
Frequently Asked Questions
The primary purpose is to reduce the blinding effect of oncoming headlights at night while allowing the driver to maintain lateral visibility, thereby preventing accidents.
Expanded metal is created by slitting and stretching a single piece of metal, whereas welded mesh consists of intersecting wires fused at contact points. Expanded metal typically offers a better strength-to-weight ratio.
Yes, our bridge fences are finished with hot-dip galvanization, providing superior protection against rust and corrosion in coastal or industrial areas.
Absolutely. We offer a wide range of Short Way of Diamond (SWD) and Long Way of Diamond (LWD) configurations to meet specific safety and visibility requirements.
It is commonly installed on highway bridges, railway overpasses, and tunnels to prevent objects from being thrown or falling onto the traffic below.
We use high-strength special-shaped pipes and round pipes, all fixed with hot-plated pillars to ensure maximum stability and wind resistance.
