All right guys point me in the right direction. I am wanting some information/literature on posts/piers. Heres an example (A home has a sag in the living room floor. You go under the house and find additional support has been added in that area to remedy the problem.)
I am trying to find info on the different, buy correct, ways to add posts/piers. Any info on posts/piers would be very useful. I checked NACHI’s education section and the searched the message board, but could not find exactly what I am looking for. Thanks in advance.