Westlake Royal Building Products Drain N Dry Lath

Oct. 9, 2025

The Westlake Royal Building Products Drain-N-Dry Lath is an all-in-one solution that combines reinforcing lath and a rainscreen, eliminating the need for a separate water-resistant barrier. Designed to improve drainage, drying, and moisture control, it also streamlines installation with lightweight 150-square-foot rolls that make covering large wall areas more efficient.