Verco's newly re-engineered Dovetail deck profiles offer a wider 2-inch profile, an improved sidelap, longer unshored spans, increased load capacity, center stud placement, and PinTail anchors for hanging or bracing from deck-slabs. Next Generation Dovetail profiles are 2-inch deep, 30-inch wide or 3½-inch deep, 24-inch wide structural panels designed for roof deck and composite steel deck-slab applications.