I just built a 20x15 shop for a guy with 7/12 roof with comp shingles for $2700 in material. For a 20x20 I would guess around $3200 in material alone not including foundation.
willyswanter said:I just built a 20x15 shop for a guy with 7/12 roof with comp shingles for $2700 in material. For a 20x20 I would guess around $3200 in material alone not including foundation.