Selecting the correct surface treatment is essential for optimizing the service life and cost efficiency of welded wire mesh. Depending on the installation environment-whether coastal, desert, humid tropical, or industrial-different protective coatings offer distinct advantages.
- Electro-Galvanizing: Provides a bright, smooth visual finish with basic corrosion resistance. Ideal for indoor applications, temporary enclosures, or light structural elements where environmental humidity is controlled.
- Hot-Dip Galvanizing: Forms a deep, durable metallurgical zinc alloy bond over the entire welded structure. Hot-dip galvanizing after welding ensures all weld points are completely sealed against moisture, making it highly recommended for outdoor civil works, agricultural fencing, and coastal installations.
- PVC / Powder Coating: Adds a resilient protective polymer layer over the galvanized metal core. This dual-layer defense delivers superior resistance against salt spray, chemical exposure, and UV degradation while offering clean visual color options for security perimeter applications.
Our production facilities support all major surface treatment processes, tailored precisely to meet client longevity goals and site environmental conditions.