Boral. Versetta Stone panelized stone veneer is a non-structural, cement-based panel that offers the look of traditional masonry with a modern installation method. The molding and color application processes replicate natural stone in a fiber-reinforced concrete material just one-third the weight of full-thickness stone. A mechanical fastening system speeds installation. No mortar or sealing is involved, so a mason is not required. Two profi les are currently available in three colors each. Versetta Stone comprises 50% recycled content, offers wind load resistance up to 110 mph, a Class A fire rating, and a one-time-transferrable 50-year limited warranty.