Severe Weather 2-in x 6-in x 8-ft #2 Prime Square Wood Pressure Treated Lumber#2 Prime Southern Yellow Pine Above Ground Actual: 1. 5 in x 5. 5 in x 8 ft Treated for protection against fungal decay, rot and termites Treatment meets AWPA (American Wood Protection Association) standards Limited lifetime warranty that protects against rot, decay, and wood ingesting insects Ideal choice for decks, gazebos and other above ground exterior projects Can be primed and painted or stained Hot dip galvanized fasteners are recommended