Non Corrosive Self Furring Lath Diamond Hole Compliant With Astm Standards
Non-Corrosive Self-Furring Metal Lath Compliant with ASTM Standards
Overview
WSFIVIN’s ASTM-Compliant Self-Furring Lath delivers unmatched corrosion resistance for exterior stucco and plaster systems, meeting ASTM C847 and ASTM A641 standards for commercial-grade durability. Featuring marine-grade G90 galvanization and 0.022" thickness, this lath ensures 25+ years of service in coastal, industrial, and high-humidity environments.
Key Features
1.ASTM-Certified Protection
-G90 zinc coating (3.0 oz/ft²) exceeds ASTM A641 Class III requirements, proven in 1,000-hour salt spray tests.
-Diamond-shaped mesh reinforces crack-prone corners and edges.
2.Self-Furring Design
-3D embossed dimples maintain structural airflow for mold prevention in tropical climates.
-Pre-spaced clips reduce fastener waste during ceiling installations.
3.Environmental Compliance
-RoHS-certified coatings eliminate hazardous substances for LEED projects.
-Recyclable steel reduces landfill waste by 93% versus PVC alternatives.
Technical Specifications
-Material: G90 Galvanized Steel | Thickness: 0.022" (22GA)
-Mesh Size: 1/2" hexagonal openings | Sheet Size: 27"x96"
-Standards: ASTM C847 (Mechanical), ASTM A641 (Coating)
Applications
-Coastal Resorts: Balcony soffits and poolside walls exposed to saltwater spray
-Chemical Plants: Acid-resistant partitions and protective enclosures
-Hospital Systems: Sterile cavity walls in operating rooms
-Retrofit Projects: Code-compliant updates for aging commercial facades
Service Advantages
-MOQ: 250 sheets | Custom perforations for curved architectural features
-Free ASTM compliance certificates with bulk orders.
|
CODE |
Wt./Sq.Yd.(lbs) |
Sheet Size |
Standard Thickness |
Pcs./Bundle |
Pcs./Pallet |
|
DML1.75 |
1.75 LBS |
27” x 96” |
0.35mm |
10 |
500 |
|
DML2.5 |
2.5 LBS |
27” x 96” |
0.5mm |
10 |
500 |
|
DML3.4 |
3.4 LBS |
27” x 96” |
0.638mm |
10 |
250 |
FAQ
1. What is expanded metal lath used for?
It is mainly used as a base for stucco or plaster on walls, ceilings, and soffits. The mesh provides excellent keying for cementitious materials.
2. Does your product meet U.S. and Canadian standards?
Yes. Our expanded metal lath complies with ASTM C847 and CSA standards, and is ICC-ES(5419) certified, ensuring approval for a wide range of North American construction projects.
3. Do you offer different types and weights?
Yes. We offer various rib profiles, mesh patterns, and weights such as 1.75 lbs, 2.5 lbs, and 3.4 lbs per sheet to suit different application needs.
4. What is your MOQ and lead time?
Our minimum order is 2 pallets (total 1,000 sheets, 500 sheets per pallet). Typical lead time is 15–20 working days, depending on order volume and requirements.
5. How is the product packaged for export?
We use standard palletized packaging for safe and efficient container loading and unloading. Custom labels and weather-resistant wrapping are also available upon request.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.