1x6 blue and buggy fir tongue-and-groove boards deliver authentic character for interior walls, ceilings, and accent features. Natural color variation and knots create a weathered, farmhouse aesthetic. Tongue-and-groove joinery ensures tight, seamless installation without visible fasteners. Ideal for shiplap-style applications, barn doors, and feature walls where imperfections add charm rather than detract. Durable softwood construction suits both residential and light commercial projects. Order by the linear foot or board. 1x6 blue and buggy fir tongue-and-groove