Tongue & Groove 3/4" - 1

This 3/4" - 1 double v-joint paneling measure .750" in thickness and widths are adjusted to any desired size during the milling process. The profile is comprised of a 1/4" wide by 1/4" tall tongue and groove, with a 5/32" wide by 5/32" tall forty-five-degree chamfer on the edges, the pattern maintains a .012" void in the joint area for expansion and contraction of the wood during seasonal changes in relative humidity. When two pieces of milled lumber are joined together they create a 5/16" wide by 5/32" deep vee groove on both face sides of the merged boards.