MTI Sure Cavity Stucco Lath

SURE CAVITY STUCCO LATH®

A LABOR-SAVING FIRE-RATED RAINSCREEN STUCCO LATH SYSTEM

SCSL 3230

THE NEXT-GENERATION STUCCO LATH SYSTEM

Sure Cavity Stucco Lath® combines the benefits of a rainscreen drainage plane with a fire-rated stucco lath system. Engineered for today’s tighter building envelopes, it efficiently manages moisture while meeting stringent fire-rated building codes. Designed to save time and labor, this innovative system is ideal for multi-story residential and commercial applications.

FEATURES & BENEFITS

• Unobstructed drainage: Enables moisture to exit the building envelope swiftly.
• Fire resistance: Conforms to ASTM E84, Class A / Class 1 standards.
• Vapor permeable: Supports full ventilation for superior wall performance.
• Rust-free durability: Eliminates the risk of corrosion compared to metal lath.
• Labor-saving: Reduces installation time by 50% versus traditional systems.
• Lightweight design: Over six times lighter than metal lath for easier handling.
• Durable construction: Resists compression and waviness for a consistent finish.
• Warranty: Backed by a 20-year warranty for reliable performance.

APPLICATIONS

• Stucco systems
• Thin stone or thin brick veneers

INSTALLATION INSTRUCTIONS

1. Position the rainscreen: Install Sure Cavity Stucco Lath® over the water-resistive barrier with the stucco lath facing the installer.
2. Lap and align: Overlap the 2″ stucco lath skirt shingle fashion on subsequent courses. Overlap corrugated material by 2″ at horizontal seams.
3. Wrap corners: Extend the system around corners to the nearest structural member for complete protection.
4. Fasten securely: Attach using a code-compliant fastener and fastening pattern with Grip-Plate™ plaster washers and screws.
   
   

PACKAGE QUANTITIES

RESOURCES

• Product Specs
• Cut Sheet