Red Hills Lumber bluestain pine (sometimes called denim pine) comes primarily from old, forest-grown longleaf, although we also salvage limited amounts of other species. The blue-gray staining ranges from a light speckling in some boards to heavy bluing on others; sections of heartwood and a mix of clear and knotty boards, some with some beetle holes make this an attractive and varied rustic grade. Perfect for ceilings or walls, but also used as flooring. We've got good inventory, and special pricing to go along with it, plus discounts for large volume orders, particularly in 3" and 4" widths.