- 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) 
- Limited warranty that protects against damage by fungal decay or termite attack which makes the wood structurally unfit for which it was intended 
- Cut with 6-1/2-in rise and 10-in tread 
- For decks or landings with a height between 22-1/2 inches and 28-1/2 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