@Aegis21 posted:Rick & Mark, What thickness Homosote did you use? I was planning on cookie cutter track using 1/2" ply, (now add homosote, and cork roadbed. Flat areas I'll use 1/2" Ply and homosote for yard areas, would cork be needed in the yard?
I used 1/2 inch I think that is the only size out there.