I’m drawing plans for a garage & workshop building and want to match the exterior siding of the existing residence.  The residence was built in the mid-seventies and is sided with 2 x 6 T&G Cedar siding (smooth).   Does anyone know of a fiber-cement siding manufacturer that makes a T&G product (or similar)?  It seems like the ones I’ve found on the web were either lap siding or panels.  I suppose we could use the trim boards but that seems a bit hokey.  I want to use a fiber-cement type siding (or equivalent) because the owner would like something low-maintenance.  Any ideas?