there are three different way for garage foundation 2 `2 [/ z/ A' b" o+ u2FT grade beam + piles$ M& u6 n9 p9 b& x) r
5FT foundation wall 4 O4 _/ G: I7 n' {1 ?8 w0 k8FT foundation (similar to house foundation).6 t8 q/ _2 \7 r' }7 R- C2 v
9 g( O+ g6 F7 T0 i* g' V4 @( W( _all three works. and they all have pros and cons for each though