I would like to "trim" out the windows and doors for an upcoming project with 6x6 timbers.

The wall system is S.I.P.

I would like the 6x6 timbers to outline the windows and doors and thereby acting as the trim.

Has anyone developed a system for doing so?


"The lyf so short, the craft so long to lerne."
Geoffrey Chaucer (1343-1400)