The Highway Protective Fall Prevention Net is a safety solution designed to prevent objects from falling from elevated roadways, bridges, or overpasses. It is commonly used in highway and bridge construction projects to ensure the safety of pedestrians, vehicles, and surrounding infrastructure. This netting system is engineered to withstand strong winds, heavy impacts, and extreme weather conditions, offering long-lasting protection and minimizing the risk of accidents.
Hot-dip galvanizing and plastic spraying process
Hot-dip galvanizing: Provides electrochemical protection, preventing the steel substrate from rusting from the inside out.
Plastic spraying: Provides double anti-corrosion protection, with beautiful and eye-catching colors.
Epoxy-zinc-based polyester composite coating process
| Technical Parameters |
Atmospheric Spray Coating Layer |
Hot Dip Galvanized Coating Layer |
| Coating Adhesion Strength |
≥30MPa |
15-20MPa |
| Salt Spray Resistance |
1500 hours |
168 hours |
| Moisture Resistance |
1000 hours |
168 hours |
| Zinc Coating Amount |
Powder Zinc, Reduced by 30% |
Melted Zinc, High Zinc Content |
| Frost Impact |
No Impact |
Accelerated Corrosion |
Corrosion Protection: Zinc powder is used as the cathode, with a focus on corrosion resistance to protect the steel substrate.
Screen Response: Nano aluminum oxide and other materials are used to fill the coating with micro-holes, preventing long-term water and corrosion penetration.
Applications
Highways & Overpasses: Preventing debris and objects from falling onto traffic lanes or pedestrian walkways below.
Bridges & Elevated Roads: Protecting areas beneath bridges from potential hazards caused by falling items.
Construction Sites: Used in construction zones on highways or elevated structures to maintain safety during building or maintenance work.
Toll Roads: Providing additional safety on toll roads where traffic may be heavy and accidents could be costly.
Dual Protection: Guards against falling objects while reducing glare to drivers, enhancing both safety and visibility.
High Strength & Light Weight: Expanded metal mesh offers excellent rigidity with reduced material weight, making installation efficient and cost-effective.
Customisable Design: Panel size, finish, colour and mesh specification can be tailored to match project requirements, including highway codes or local standards.
Durable in Harsh Environments: Steel or aluminum mesh treated with corrosion‑resistant coatings guarantees performance under extreme weather, including coastal, high‑salt or high‑wind zones.
Low Maintenance: Once installed, the system demands minimal upkeep, helping reduce lifecycle costs and ensuring long‑term reliability.
Intelligent Manufacturing Base
The Highway Protective Fall Prevention Net is engineered to meet the highest international standards for safety, quality, and environmental sustainability. Every product is manufactured in strict adherence to industry regulations, ensuring it provides reliable and effective protection for road infrastructure. These certifications underscore our commitment to delivering high-performance safety solutions while maintaining superior standards in every step of the production process.
Q1: Can the mesh fence and anti‑glare panels be customised for curve or slope sections of a highway?
A: Yes — the modular panels and frame systems are designed to follow curved alignments or sloped embankments. Custom manufacturing ensures fit and performance for such sections.
Q2: What kind of maintenance is required after installation?
A: General maintenance involves periodic inspections for surface corrosion, fastening integrity, and mesh tension. No daily upkeep is needed under normal conditions.
Q3: How is the system anchored on elevated or bridge sections?
A: The mesh framework is mounted on structural posts or brackets anchored to bridge decks or parapets. Fixing systems are designed to handle dynamic loads and wind stresses.
Q4: Are the anti‑glare panels compatible with the mesh guardrail system?
A: Yes — anti‑glare boards can be integrated with mesh panels or fitted behind them to reduce headlight glare and improve driver comfort, while still maintaining fall‑protection functions.
Q5: What is the typical lead time for a custom order?
A: For most custom mesh guardrail and panel systems, typical production time is 15‑30 days depending on size, coating, and quantity. Urgent projects may be completed faster subject to production capacity.
