Lumber stock forms & dimensions

The source distinguishes rough, blanked (“hit or miss”) and surfaced stock.

4/4, 5/4, 6/4, 8/4, 10/4, 12/4 and 16/4 nominal designations have different net dimensions.

The two location-specific surfaced measurements are kept as alternate source columns, not promoted as Dream Design stock.

A catalog-program reference, not a verified current specification or warranty. Confirm the exact construction, finish, dimensions and compatibility before manufacture.