I am in the first stages of home repair when I discover that my exterior walls are not studs but are real 1x12's standing on end and side by side with tongue and groove 6" wood siding on the outside and 4" t&g on the inside. This was all coverd inside with some 1/4 " thick fiber board paneling and asbestos shingles on the outside.
can anyone please help me with some advise on how to change this mess into a studed wall. I have some knowledge of construction so I want to do this myself. Any help will be appreciated.

