9 Accent Wall Designs (PART-2) 6. CLAY CLADDING: Clay cladding is a new, lightweight option, just 3 mm thick, flexible enough for curves, available in many designs, and gives a rich, luxurious look. 7. STONE VENEERS: Avoid real stone on walls, it’s heavy and risky. Stone veneers give the same natural look, are much lighter, and far more budget-friendly. 8. HDHMR PANELS: HDHMR boards are great for walls, use CNC cuts to create curves, arches, louvers, or flutes, then finish them with duco or PU p