Lowes 1 x 6 treated lumber July 8, 2019 16 32 64 128 1 x 6 x 16 treated lumber lowes 1 x 6 x 12 pressure treated lumber lowes 1 x 6 x 10 pressure treated lumber lowes 1 x 6 x 8 pressure treated lumber lowes 1 by 6 by 6 pressure treated home depot