The standout feature of this guardrail is its combination of safety performance and visual versatility. The dual-coating system—120g/㎡ hot-dip galvanizing plus 60-80μm electrostatic powder coating—provides double-layer corrosion resistance, extending the product lifespan to 10 years, which is twice that of basic galvanized guardrails. The available custom colors allow it to match surrounding landscape elements, such as park greenery, urban architecture, or scenic area terrain, reducing visual clutter and improving road aesthetics. Its bolted connection system enables tool-free panel replacement, making maintenance quick and cost-effective. The 2.75mm thick steel panel offers sufficient impact resistance for urban traffic speeds, while the optimized wave design ensures effective energy absorption during minor to moderate collisions. Additionally, it is RoHS compliant, using lead-free powder coatings that are safe for urban environments.
This landscape guardrail follows GB 5768-2009 urban road safety standards. The main panel is 4000mm long, 850mm high, and 2.75mm thick, with a single W-shaped wave profile (85mm depth, 310mm pitch). Supporting posts are 114mm diameter, 4.5mm thick steel pipes, buried 1200mm deep with an exposed height of 790mm. The hot-dip galvanized base coating meets GB/T 13912-2002 standards, and the top powder coating meets ASTM D3359 adhesion standards. Connection hardware includes M16 stainless steel bolts and nuts, resistant to rust and corrosion. The total weight per meter is approximately 22kg, making it easy to handle during installation. It is compatible with decorative end caps and transition sections for a polished, unified appearance along urban roadways.
This colorful corrugated guardrail is ideal for urban municipal roads, including downtown main streets, residential community entrances, scenic area tourist roads, and campus ring roads. It is also suitable for waterfront roads, park access paths, and historic district roads, where aesthetic harmony with the surrounding environment is a key requirement. Municipal transportation departments use it to upgrade aging guardrail systems, improving both road safety and urban visual quality. Additionally, it can be installed in commercial districts and shopping mall parking lot access roads, where it serves as a safety barrier while enhancing the overall brand image of the area. Its color customization options and low maintenance requirements make it a versatile solution for urban road safety and landscape design projects.
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