Premium Diamond Pattern Metal Lath for Concrete Reinforcement
Projects
Our Diamond Pattern Metal Lath is a high-performance reinforcement material specially engineered
for concrete strengthening and structural enhancement projects.
Manufactured from premium galvanized or plain steel sheets, the
lath is expanded into a rigid diamond mesh structure that provides
superior tensile strength, exceptional bonding, and long-term
durability in demanding construction environments.
The uniform diamond openings allow concrete or shotcrete to
interlock firmly with the lath surface, significantly improving
load distribution and reducing cracking, delamination, and surface
failures. With its integrated one-piece expanded design—no welds
and no weak points—this metal lath offers outstanding stability and
impact resistance for both new construction and structural repair
applications.
It is widely used in tunnels, basements, retaining walls, bridge rehabilitation, slope
protection, and concrete restoration projects, delivering reliable reinforcement performance under high stress
and challenging conditions.
Features & Benefits
High Structural Strength: Rigid diamond mesh enhances concrete bonding and improves overall
bearing capacity.
Crack Prevention: Effectively redistributes stress to minimize cracking and surface
defects.
Corrosion Resistant: Available in hot-dip galvanized finish for long service life in
wet, underground, or coastal environments.
One-Piece Expanded Design: No welding points—stronger integrity and excellent impact
resistance.
Easy to Cut and Install: Flexible installation for flat, curved, or irregular surfaces.
Versatile Construction Use: Ideal for shotcrete, wall repairs, structural reinforcement, and
concrete upgrades.
Technical Specifications
Material: Hot-dip galvanized steel / plain steel
Opening Type: Diamond expanded mesh
Thickness Range: 0.3 mm – 1.5 mm
Mesh Opening Size: 10 × 20 mm / 15 × 30 mm / customized sizes
Sheet Size: 600 × 2400 mm / 700 × 2500 mm / customized
Surface Treatment: Hot-dip galvanized, electro-galvanized, or powder-coated
Standards: ASTM C847 / ASTM A653 (depending on model)
Applications
Concrete structural reinforcement
Beam, slab, and column strengthening
Tunnel and mine shotcrete systems
Basement and foundation repair
Bridge and roadway rehabilitation
Building renovation and structural restoration
