Shiplap Moulding 3/4" - 20

This 5/16" Channel Shiplap Siding Moulding 3/4" - 20 measures .750" in thickness, widths are adjustable to any desired size within the limits of the machinery used to mill the pattern. The rabbet dimensions are 11/16" wide by 3/8" tall on the face side and 3/8" wide by 3/8" tall on the backside. This profile creates a 5/16" wide channel on the face side of the board when two pieces are joined together, providing beautiful architectural appeal. These patterns are used for siding on both interior and exterior surfaces.