Galvanized Welded Stucco Wire ASTM-E84 Fireproof

Code-Compliant Fire-Rated Reinforcement for Critical Infrastructure

WSFIVIN’s Galvanized Welded Stucco Wire combines G90 galvanized steel construction with ASTM E84-certified fireproof performance, delivering flame spread ratings below 25 and smoke density below 50, meeting strict standards for high-risk commercial applications. The welded mesh structure exceeds UL 263 1-hour firewall requirements while maintaining superior plaster adhesion.

Key Features

• ASTM E84 Class A Fireproof: Complies with flame and smoke safety codes for critical partitions.
• Structural Reinforcement: Heavy-gauge galvanized steel resists warping under high temperatures.
• Self-Furring Design: Raised diamond ribs ensure proper plaster embedment depth.
• Corrosion Control: Durable zinc coating for long-term rust resistance.

Applications

• Fire-Rated Walls: Ideal for hospitals, schools, and multi-family housing.
• HVAC Firestops: Encapsulation of duct penetrations.
• Tunnel Linings: Used in subway and railway systems.

Product Data

Why Choose WSFIVIN?

• Certifications: Includes UL/Intertek third-party test reports.
• Fast Delivery: Stocked inventory for quick shipment.
• Customization: Tailored cutting services for unique project needs.

FAQ

Q1: What are the primary applications?
Used to reinforce Portland cement plaster, stucco, and cultured stone in construction.

Q2: What are your product advantages?

• Galvanized coating for rust resistance
• Self-furring design simplifies installation
• Continuous rolls (up to 112.5’ length) reduce material waste

Q3: Do you support customization?
Yes, contact sales for non-standard sizes (e.g., 54”x100’ rolls or special gauges).

Q4: How do you ensure installation efficiency?
Our Stucco-Rite® series features:

• Pre-printed fastener alignment markers
• Water-permeable paper backing for single-pass installation

Q5: What certifications do you hold?

Products meet ASTM standards and Canadian building codes.