Residential Design & Build Product Guide

FIBEROCK Brand Sheathing with AQUA-TOUGH

FIBEROCK Brand Sheathing with AQUA-TOUGH is designed to provide outstanding water- resistance, strength and durability in exterior wall construction. The sheathing delivers integral water-resistance and built- in drainage channels. AQUA-TOUGH gypsum/ cellulose fiber formulation makes the entire sheathing panel water-resistant so no facing layer is needed to add strength or provide a primary water barrier.