Boral USA has made available Boral Drain-N-Dry Lath with Delta-Dry Technology for advanced moisture control.
Boral USA has made available Boral Drain-N-Dry Lath with Delta- Dry Technology for advanced moisture control. Developed with Cosella-Dorken, Drain-N-Dry Lath combines a reinforcing lath and a rainscreen that replaces the need for a secondary water-resistant barrier (WRB), enabling builders to address drainage, drying and moisture vapor control underneath stone and stucco. The lightweight product is available in 150-square-foot rolls that allow builders to cover large portions of a wall in a single step, reducing the likelihood of water infiltration through fastener penetrations in the WRB. The solution also features an integral Alkali Resistant fiberglass lath, addressing concerns related to rust and corrosion associated with expanded metal lath and potential alkaline attack associated with coated E-glass fibers.