Industrial-Grade High Ribbed Metal Lath for Concrete & Plaster Reinforcement
Our premium High Ribbed Metal Lath is a masterclass in modern architectural reinforcement technology. Designed specifically for global construction wholesalers and professional contractors, this heavy-gauge steel lath combines a micro-aperture herringbone mesh with deeply profiled longitudinal ribs. This structural configuration creates an unyielding mechanical platform that uniformly distributes loads, effectively eliminating cracking in heavy plaster coatings and ensuring perfect slurry containment in concrete pour stages.
Why Global B2B Buyers Specify Our High Ribbed Lath
Maximum Span Capability: The heavy-duty structural ribs allow for exceptionally wide stud or joist spacing, significantly reducing the quantity of support channels needed for large-scale ceiling or wall setups.
Unmatched Mechanical Interlocking: The precision-slit herringbone keys securely grip cement paste, plaster, or stucco matrix, dropping plaster drop-waste rates to less than 2% during vertical and overhead applications.
Optimized Site Productivity: In concrete applications, it functions as a premium leave-in-place formwork that completely cuts out the labor-intensive stripping, cleaning, and preparation cycles associated with traditional shuttering panels.
Advanced Rib Geometry & Plaster Mechanics
The core structural advantage of High Ribbed Metal Lath lies in its continuous, deep-formed V-rib configurations. Standard flat diamond lath frequently suffers from flexing or sagging when subjected to dense multi-coat plastering systems. Our high ribbed variation entirely resolves this structural weakness by integrating rigid longitudinal steel beams right into the mesh structure itself.
When plaster or concrete mortar is pneumatically sprayed or manually applied against the lath face, the precision openings allow exactly enough matrix paste to squeeze through to wrap around the steel strands. This creates an fully embedded, steel-reinforced diaphragm that withstands severe thermal expansion, structural shear stress, and local impacts across the lifecycle of commercial or industrial buildings.
Technical Specifications & Dimensions
| Product Code | Base Thickness (mm) | Rib Height (mm / inch) | Rib Distance (mm) | Sheet Width (mm) | Sheet Length (mm) | Weight (kg/m² approx.) |
|---|---|---|---|---|---|---|
| HRML-3095 | 0.30 mm | 9.5 mm (3/8″) | 75 / 100 mm | 600 / 610 mm | 2000 – 3000 mm | 1.15 kg/m² |
| HRML-3595 | 0.35 mm | 9.5 mm (3/8″) | 75 / 100 mm | 600 / 610 mm | 2000 – 3000 mm | 1.34 kg/m² |
| HRML-4095 | 0.40 mm | 9.5 mm (3/8″) | 100 / 150 mm | 600 / 610 mm | 2000 – 3000 mm | 1.53 kg/m² |
| HRML-4521 | 0.45 mm | 21.0 mm (Deep Rib) | 150 mm | 445 / 450 mm | 2000 – 3000 mm | 1.72 kg/m² |
| HRML-5021 | 0.50 mm | 21.0 mm (Deep Rib) | 150 mm | 445 / 450 mm | 2000 – 3000 mm | 1.91 kg/m² |
Primary B2B Construction Applications
- Large-Span Suspended Ceilings: Offers robust support for highly complex architectural plaster molding and fireproofing plaster systems in commercial malls.
- External Stucco Facades: Functions as a premier anti-cracking reinforcement matrix over dense insulation panels or timber frames in severe climates.
- Concrete Construction Joints: Serves perfectly as an industrial leave-in-place stop-end panel that yields a naturally rough, textured surface ready for continuous pours.
- Fireproofing Steel Columns: Wraps seamlessly around structural H-beams and columns to retain thick fireproofing intumescent compounds and cementitious slurries.
Global Export Logistics & Packaging Standards
Operating a specialized manufacturing facility with decades of dedicated export expertise, we guarantee that our logistics architecture is engineered for heavy container freight optimization. Our High Ribbed Metal Lath sheets are compactly interlocked during the packing stage, securely steel-strapped under high hydraulic tension, and structurally mounted on industrial-grade fumigated wooden or custom steel pallets. This space-saving nesting technique allows us to achieve maximum container volume filling, directly squeezing down your overall ocean shipping costs per unit.
To provide ironclad protection against seawater air ingress and rust during extended shipping voyages, every single pallet block is multi-layered with heavy waterproof stretch wrap and silica gel moisture absorbers. We support comprehensive flexible commercial trade terms including FOB, CFR, CIF, and door-to-door DDP, providing a truly smooth procurement channel directly from our factory floor to your commercial distribution yards.
Frequently Asked Questions (FAQ)
Q1: What is the main difference between Diamond Metal Lath and High Ribbed Metal Lath?
A1: The key difference lies in structural rigidity and support spacing. Diamond lath is flexible and requires closely spaced framing supports (usually 12 to 16 inches). High Ribbed Metal Lath features deep 3/8″ or 21mm longitudinal V-ribs that stiffen the panel, allowing it to easily span up to 24 inches or more between supports without sagging under plaster weight.
Q2: Can your hot-dipped galvanized ribbed lath be safely utilized in exterior coastal stucco applications?
A2: Yes, absolutely. For high-humidity exterior setups or coastal regions exposed to atmospheric salt, we offer high-zinc coatings up to G90 (275g/m²). This dense zinc barrier provides extraordinary protection against localized corrosion, ensuring the stucco system remains fully intact for decades.
Q3: How does the ribbed metal lath cut down plaster waste on commercial job sites?
A3: The herringbone-shaped slits in our lath mesh are engineered with an intentional slope and size configuration. When plaster is applied, it creates a highly localized, precise squeeze-through action that wraps over the steel strands without dropping excessive clumps onto the floor, cutting plaster drop waste by over 15% compared to low-grade competing mesh types.
Q4: What are your factory MOQ limitations and packing parameters for standard 8ft (2.44m) sheet lengths?
A4: Our factory standard production MOQ stands at 2,000 sheets for custom thicknesses or zinc coatings, whereas standard warehouse stock profiles carry no MOQ limits. Typically, we pack 500 sheets per bundle block block or 1,000 sheets per pallet group. A 20ft container can comfortably load between 15 to 18 metric tons of our premium ribbed lath panels depending on your customized sheet thickness selections.
Get Factory-Direct Wholesale Price & Free Samples
Are you searching for a stable, high-capacity Chinese manufacturer to optimize your High Ribbed Metal Lath procurement costs? Partner with us to enjoy premium bright, smooth-finish, and perfectly flat quality compliant with international concrete structure and stucco reinforcement standards and seamless global supply chain service.
- Flexible Tiered Pricing: Massive discounts and competitive FOB/CIF/CFR quotes for full container loads (20GP).
- 100% Free Samples: Quality, dimensional flatness, and rib-rigidity testing samples available for your local concrete formwork, joint construction project, or distribution verification.
- Guaranteed Fast Lead Time: Advanced automated heavy-duty expanding and deep-rib profiling lines ensure prompt manufacturing and on-time shipment of your high ribbed metal lath.
- Customized Packaging: Marine-grade rust-proof dual packing (waterproof paper inside + PE shrink film outside) with heavy-duty reinforced pallets to prevent transit damage, rib distortion, and bundle bending.
