Enhanced Crack Resistance Expanded Metal Mesh Lath Sheet 3.4 Lbs Per Yd2 Weight Class Stucco Mesh Lath

Engineered with proprietary rib reinforcement technology, our heavy-duty 3.4 lb/yd² expanded metal lath delivers unmatched crack resistance for stucco systems in extreme climates. The precise diamond-grid pattern distributes structural stress evenly while 20% thicker strands (vs. standard 2.5 lb lath) prevent plaster shrinkage cracks, even in seismic zones. Factory-applied G90 galvanization provides lifetime corrosion defense against salt spray and alkali cement degradation, while standardized 27" x 96" panels allow precise on-site fitting with minimized cutting waste.

Ideal for commercial contractors and stucco specialists, this ASTM C1063-compliant lath excels in high-rise EIFS cladding, fire-rated partitions (ASTM E119), and structural restoration projects across North America. Distributors benefit from stack-optimized pallets (2,500 sq. ft./load) that slash freight costs, while contractors gain 30% faster installation via pre-notched edges. Bulk order programs with custom-cut coils ensure just-in-time delivery for complex facades or curved architectural elements—turning durability into profit.