Our cedar board privacy with accent top panels are made with 1" x 4" white cedar boards or 1" x 5" tongue & groove boards, fastened with aluminum ring shanked nails, onto 2" x 3" or 2" x 4" white cedar square or moulded doweled back rails. The topper options include square and diagonal lattice, baluster, and grid. Custom tapered panels offer a smooth transition from high to low.