Strong Plaster Bond Keys Expanded Metal Lath 27 X 97 Inch Panel Size

WSFIVIN revolutionizes plaster and stucco longevity with our heavy-duty 27" x 97" Expanded Metal Lath, engineered to forge a mechanical "death grip" between substrate and finish through its signature diamond-grid keys. Designed for North America's high-impact environments, this panel delivers 35% stronger tensile bond strength (ASTM C1064) than standard lath, thanks to its galvanized-steel dimples that lock plaster into 12,500+ micro-anchors per panel. Cold-expanded from 0.047" G90 galvanized steel with Seismic Rib™ Diamond Patterning, it withstands Category 3 wind loads and cyclic movement (-40°F to 150°F)—validated by Miami-Dade NOA #22-0120.3.

Patented Lock Architecture: Where Chemistry Meets Physics
Three science-backed innovations:

• Barbed Dimple Matrix: CNC-pressed micro-barbs bite into gypsum/cement plaster, boosting shear resistance by 27% vs. smooth strands.
• Self-Furring Spines: Offset diamond ribs create 3D channels for 360° plaster encapsulation—no manual shimming needed.
• Triple-Zinc Armor™: Electro-galvanized base + chromate conversion + polymer topcoat thwarts rust in salt-spray zones (ASTM B117).

Critical Defense Applications: From Historic Renos to High-Rise Skins
Deployed where adhesion failures compromise structures:

• Chicago Masonry Retrofit: Key-locks mortar into crumbling brick substrates for seismic upgrades—IBC 1705.7 compliant.
• Florida Hurricane Zones: Diamond grid stops synthetic stucco (EIFS) delamination under 150mph winds.
• Texas Pool Decks: Zinc shield blocks chlorine-induced corrosion in cementitious renders over concrete.
• Canadian Arctic Builds: Thermal-flex ribs absorb freeze/thaw stress in -40°F exterior insulation systems.
• California Fire Zones: Class A fire-rated core (ASTM E119) halts flame spread in exterior plaster assemblies.

Profit Multiplier for Stucco Pros & Distributors
WSFIVIN arms wall system contractors, EIFS specialists, and architectural suppliers with hard-hitting value:

• 2x Faster Hang Time: Lightweight 18-gauge panels cut installation hours with pre-punched fastener slots—5-min/panel.
• Scrap-Free Smart Sizing: 27" width + 97" length optimizes coverage for 9' ceilings (minimal cutting/wastage).
• Zero-Rework Bonding: Ribbed furring ensures 100% plaster penetration—eliminating hollow spots per ASTM C1064.
• Fork-Ready Pallets: Nestable design ships 280 panels/stack—enough for 2,700 sq.ft. per truckload.
• Code-Coaster™ Compliance: Pre-validated for IBC/IECC, Florida FBC & California Title 24 moisture control specs.

FAQ

Company Profile (English)

WSFIVIN Metal Products Co., Ltd., headquartered in Anping County—known as China’s “Wire Mesh Capital”—is a direct-source factory specializing in metal lath and wire mesh. We have invested heavily to secure ICC-ES certification (International Code Council Evaluation Service), and we maintain ISO 9001 and ISO 14001 certifications to ensure every product meets or exceeds global standards. Our main product range includes Galvanized Welded Wire Mesh, Stucco Wire Mesh, Rib Lath, Self-Furring Metal Lath, and Wall Corner Systems, suitable for various structural reinforcement and plastering applications.

Our Advantages

• Factory-Direct Pricing
  As a manufacturer, we eliminate middlemen. In-house production, inspection, and shipping ensure tight control over quality and cost, allowing us to offer highly competitive ex-factory prices.

• Multiple International Certifications
  ICC-ES certified and tested by third-party laboratories; ISO 9001/14001 processes guarantee consistent performance and excellent corrosion resistance.

• Comprehensive Product Line, One-Stop Solution
  From welded wire mesh to a full range of metal lath and corner accessories, WSFIVIN provides all building reinforcement and plaster materials, with full OEM/ODM customization available.

• Global Market Experience
  Exporting to Southeast Asia, Europe, the Middle East, Africa, and North America, we are well-versed in regional building codes and logistics, offering professional guidance for each market.

• Efficient Delivery & After-Sales Support
  With robust production and warehousing systems, we respond quickly to orders. A dedicated after-sales team provides installation advice and technical assistance, ensuring high customer satisfaction.

Company Values

1. Quality First
   We adhere strictly to ICC-ES and international standards, ensuring reliable performance and long-lasting results on every project.

2. Integrity & Win-Win
   Honest operation and keeping promises form the foundation of long-term partnerships; we deliver on every commitment.

3. Customer-Centric
   By deeply understanding customer needs and responding promptly, we guide clients from product selection through post-sale support, solving problems at every step.

4. Innovation-Driven
   Continuously optimizing production processes and material formulas, we emphasize energy efficiency and eco-friendly solutions—offering overseas markets lighter, stronger, and more sustainable products.

5. Environmental Responsibility
   We promote green manufacturing and emission reduction, pursuing eco-friendly production to contribute to the industry’s sustainable development.

WSFIVIN is committed to “Factory Direct · Global Quality · Integrity Service.” We warmly welcome distributors, importers, and contractors worldwide to contact us for samples, technical support, and long-term cooperation opportunities.