网页2021年8月30日 · derksen portable buildings price sheet urethane, painted & treated - same price! w x l price 36 mo 60 mo 8 x 12 $3,390 $156.94 $125.56 8 x 16 $4,440 $205.56 $164.44 8 x 20 $5,505 $254.86 $203.89 10 x 12 $4,290 $198.61 $158.89 10 x 16 $4,885 $226.16 $180.93 10 x 20 $6,035 $279.40 $223.52