Tongue & Groove 3/4" - 44

This beautiful 3/4" - 44 double v-groove siding measure 3/4" in thickness and width are manufactured to any desired size within the machinery parameters used to mill the pattern. The profile is composed of a 1/4" wide by 5/16" deep tongue and groove with a .015" void in the joint area for expansion and contraction during seasonal changes in relative humidity. It also has a 1/32" chamfer on the bottom side and a 1/8" chamfer on the top side of the workpiece. When two boards are joined, they create a 1/16" wide v-groove on one side of the board and a 1/4" wide on the opposite side.