High-Adhesion Galvanized Design Diamond Metal Lath for Stucco Walls
Our Diamond Metal Lath is engineered with a high-adhesion diamond pattern that delivers
exceptional keying performance for stucco and plaster wall systems.
Manufactured from high-quality galvanized steel, it provides superior corrosion resistance and structural
stability, ensuring long-lasting performance in both interior and
exterior applications.
The precision-expanded diamond openings create strong mechanical
interlock with cementitious materials, greatly reducing cracking,
delamination, and surface unevenness. Its rigid yet flexible
structure conforms easily to curved surfaces, corners, and
architectural details, making it ideal for residential, commercial,
and industrial construction.
Whether used as a plaster base, reinforcement layer, or façade
support, this galvanized diamond metal lath offers enhanced bonding
strength and outstanding durability for modern stucco wall systems.
Features & Benefits
High Adhesion Design: Diamond openings create excellent plaster keying for stronger
bond.
Corrosion Resistant: Hot-dip galvanized steel provides long-term protection in humid or
coastal environments.
Crack Reduction: Reinforces plaster layers and minimizes shrinkage cracking.
Rigid & Stable: Uniform expanded structure offers strong support for thick stucco
coatings.
Easy Installation: Lightweight and flexible for quick fastening on wood or metal
framing.
Versatile Application: Suitable for walls, ceilings, soffits, columns, and exterior
cladding systems.
Technical Specifications
Material: Hot-dip galvanized steel sheet
Opening Style: Diamond expanded
Sheet Size: 27" × 96", 27" × 97" (custom sizes available)
Thickness: 0.3 mm – 0.6 mm
Coating: G60 / G90 zinc coating
Standard: Conforms to ASTM C847
Applications
Stucco wall reinforcement
Plaster base for interior and exterior surfaces
Fireproofing on steel structures
Renovation of masonry or concrete walls
Architectural façades and decorative surfaces
