Tongue & Groove 3-1/16" - 4

This Beadboard Paneling 3-1/16" - 4 measures 3.156" overall with a face dimension of 3.062" wide with a thickness is .375". The profile is comprised of two half-round circles flanked by a 1/32" wide fillet and two chamfers with 1-3/32" wide fillets attached. When two pieces of finished milled lumber are joined together, they create a 7/16" wide vee channel with a 3/16" wide bead in the center.