When using larsen trussees, what is the maximum spacing between TJIs
I am mounting larsen trusses outboard of my structural 2 x 4 framing. i read an article that was spacing TJIs at 4' oc and ws wondering how big a cavity can be efectively dense packed?
Larsen trusses with cellulose insulation on the exterior of walls is an excellent way to insulate an older home or a brand new home,...