Abstract: A universal mounting system can include: a mount, a bracket, and a panel. The mount includes a horizontal flange defining a first array of bores; a vertical flange extending below and substantially perpendicular to the horizontal flange and defining an outer broad face and a second array of bores across the outer broad face; a vertical capture channel arranged on the outer broad face; an upper threaded fastener captured by the vertical capture channel; and a lower threaded fastener captured by the vertical capture channel below the upper threaded fastener. The bracket includes a first slot and a second slot; and an upper receiver and a lower receiver offset below the upper receiver arranged perpendicular to the first and second slot. The bracket is configured to fasten to the upper threaded fastener via the first slot and to fasten to the lower threaded fastener via the second slot.

Abstract: One variation of an exterior cladding system includes a set of panels including a first panel and a second panel, each panel in the set of panels including: a face; an upper flange extending from an upper edge of the face and defining a receiver; a hang tab extending from the upper flange substantially parallel to the face, offset from the face by a first depth, and defining a fastener bore; a lower flange extending from a lower edge of the face; a lock tab extending from the lower flange opposite the upper flange by a first height and offset from the face by a second depth less than the first depth; and a striker extending from the lower flange opposite the upper flange by a second height less than the first height.

Abstract: One variation of an exterior cladding system includes a set of panels including a first panel and a second panel, each panel in the set of panels including: a face; an upper flange extending from an upper edge of the face and defining a receiver; a hang tab extending from the upper flange substantially parallel to the face, offset from the face by a first depth, and defining a fastener bore; a lower flange extending from a lower edge of the face; a lock tab extending from the lower flange opposite the upper flange by a first height and offset from the face by a second depth less than the first depth; and a striker extending from the lower flange opposite the upper flange by a second height less than the first height.