Lumber & Posts Lumber & Posts Perma-Column Precast post Perma-Column Sturdi Wall Drill Set Sturdi-Wall Wet Set Bracket Perma-Column Precast Deck Post Treated Lumber #1 grade treated ground contact 2×4-2×12Premium grade treated decking boards SPF Lumber Stocking mostly #2 and better premium 2×4-2×8Stocking 1×4 boards in various widths and 1×8 barn siding boards