Severe Weather 6-Step Pressure Treated Pine Outdoor Stair Stringer K77459

Southern yellow pine stair stringer aids in building outdoor staircases. Severe Weather Ground Contact pressure treated exterior wood protected. Ground contact treatments are not suitable for direct contact with aluminum or un-coated metal products. Treatment meets American Wood Protection Association (AWPA) standards and is building code compliant (IRC and IBC). Cut with 6-1/2-in rise and 10-in tread. For decks or landings with a height between 35-1/2 inches and 41-1/2 inches. For optimal performance of paint and stain coatings, allow the wood to dry after installation, and apply a UV protective finish to enhance the long-term beauty. Use building code approved fasteners and hardware; hot-dipped galvanized or stainless-steel is recommended.