Kiln-Dried Heat Treated Dimensional Lumber meets the highest grading standards for strength and appearance. This high quality lumber is ideal for a wide range of structural and nonstructural applications including framing of houses, barns, sheds and commercial construction. Perfect for projects that require structural dimensional lumber that meets building codes. It can also be used for furniture and hobbies and comes in a variety of widths and lengths. As long as lumber is properly primed and painted or sealed and stained it can be used in exterior applications.