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Construction welded wire mesh roll is a high-performance steel wire product formed by welding steel wires at every intersection, then galvanized (hot-dipped or electro-galvanized) for enhanced corrosion resistance. It is supplied in continuous roll form for easy handling, transportation, and on-site installation.
This rigid, uniform mesh provides consistent structural support, crack prevention, and reinforcement in concrete and masonry work, while also serving as a durable barrier for fencing, safety, and containment in construction environments.
Building & Civil Engineering: Residential, commercial, and industrial construction projects
Infrastructure: Roads, bridges, highways, and airport runways
Municipal Works: Public facilities, water conservancy projects, and sewage treatment plants
Landscaping & Site Work: Retaining walls, erosion control, and site fencing
Precast Concrete Manufacturing: Precast panels, blocks, and structural components
Grades: Q195 / Q235 low carbon steel (standard), AISI 304/316 stainless steel (special order)
Types: Hot-dipped galvanized welded wire mesh, electro-galvanized welded wire mesh, PVC-coated welded wire mesh
Sizes: Customizable mesh opening (1/2"–4"), wire diameter (10–22 gauge), roll width (0.5m–2.4m), roll length (10m–100m)
High Structural Rigidity: Welded intersections create a strong, uniform grid that resists shifting under concrete pressure.
Corrosion Resistance: Hot-dipped galvanized coating provides long-lasting protection against rust and weathering, even in harsh construction environments.
Easy Installation: Continuous roll design allows for quick unrolling, cutting, and shaping to fit any project size, reducing on-site labor time.
Cost-Effective Reinforcement: Precisely engineered mesh eliminates the need for time-consuming manual bar placement, saving material and labor costs.
Consistent Quality: Uniform wire spacing and weld strength ensure reliable performance across every section of the roll.
Multi-Purpose Versatility: Suitable for both concrete reinforcement and temporary/permanent fencing applications on construction sites.
Material Options
Low Carbon Steel (Q195/Q235) The most common choice for construction applications
Excellent weldability and formability
Cost-effective with reliable performance for most projects
Hot-Dipped Galvanized Low Carbon Steel Enhanced corrosion resistance with heavy zinc coating Ideal for outdoor and long-term exposure applications
Electro-Galvanized Low Carbon Steel Uniform, thin zinc coating for light-duty and indoor use Suitable for projects with moderate moisture exposure
PVC-Coated Steel Wire Additional polymer layer for superior rust and chemical resistance Available in various colors for site safety and aesthetic purposes
Stainless Steel (304/316) Premium option for highly corrosive environments (coastal areas, chemical exposure) Maximum durability and low maintenance requirements
Q1: What is the difference between hot-dipped and electro-galvanized welded wire mesh?
A: Hot-dipped galvanized mesh has a thicker zinc coating (typically 60–120 g/m²) for superior corrosion resistance, making it ideal for outdoor and long-term construction use. Electro-galvanized mesh has a thinner, more uniform coating (20–60 g/m²) suitable for indoor or light-duty applications.
Q2: Can this mesh be used for concrete reinforcement?
A: Yes, construction welded wire mesh is specifically designed for concrete reinforcement applications, including slabs, foundations, and roadways, to prevent cracking and improve structural integrity.
Q3: What is the standard lead time for orders?
A: Standard stock items ship within 7–10 days. Custom orders (special sizes, coatings, or materials) typically require 15–25 days, depending on order volume and specifications.
Q4: How should the mesh be installed in concrete?
A: The mesh should be placed at the center of the concrete slab (typically 1/3 the depth from the top) and secured with wire ties or chairs to prevent shifting during pouring. Overlap adjacent rolls by at least 2–3 inches for continuous reinforcement.
Q5: Is the mesh suitable for coastal construction projects?
A: For coastal or high-moisture environments, we recommend hot-dipped galvanized or PVC-coated options, or upgrading to 304/316 stainless steel for maximum corrosion resistance against saltwater exposure.
