Cast Iron Tree Ring - Heavy Duty Tree Grates - Street Furniture Manufacturer
Our Cast Iron Tree Ring (Tree Grates) is engineered to provide superior protection for urban tree root systems while maintaining a seamless, pedestrian-friendly surface. Crafted from high-density gray iron or ductile iron, these grates feature an intricate drainage pattern that ensures optimal water and air infiltration. As an expert manufacturer with 14 years of experience, Top Source delivers heavy-duty landscaping solutions designed to withstand high-traffic urban environments without cracking or deforming.
Designed for long-term municipal and commercial deployment, our cast iron tree rings undergo a rigorous bituminous coating or electrostatic powder coating process. This treatment provides a high level of corrosion resistance against road salts and humidity. The textured surface is specifically engineered for anti-slip performance, ensuring public safety in all weather conditions while preventing soil compaction in high-density city zones.
Top Source specializes in the one-stop supply of high-performance street furniture for international project contractors and municipal planners. We provide professional OEM and ODM services, offering customized patterns and load-bearing ratings to meet the specific technical requirements of large-scale infrastructure tenders. Our factory-direct model guarantees rigorous quality control and competitive lead times.
Specifications
| Brand | Top Source |
| Material | Heavy-Duty Cast Iron (Gray Iron / Ductile Iron) |
| Surface Finish | Bituminous Paint / Outdoor Powder Coating / Natural |
| Standard Sizes | 1000mm, 1200mm, 1500mm (Round/Square) |
| Load Class | Pedestrian (A15) / Light Vehicular (B125) |
| Aperture Design | Anti-clogging Narrow Slot (ADA Compliant) |
| Thickness | 20mm - 40mm (Reinforced per project spec) |
| MOQ | 5 Sets (Supports municipal trial orders) |
| Compliance | CE, ASTM, ISO 9001, EN 124 Standard |
Core Advantages
ADA Compliant Slots
The narrow slot design prevents high heels and bicycle tires from getting stuck, ensuring a safe walking surface for all citizens.
Corrosion Resistance
High-quality bituminous or powder layers protect the metal from oxidation, extending the service life to 20+ years in outdoor environments.
Expandable Center
The center ring can be customized or expanded to accommodate the growth of the tree trunk over time.
Complete Qualification Certificate
Customization
Logo Branding: Supports laser-cut or silk-screened Customized Logos to enhance commercial or municipal identity.
Full RAL Color System: Available in matte, glossy, or textured finishes including classic bronze, sandy black, and white.
FAQ
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