- #2 Grade hem fir 
- Severe Weather Above Ground Contact pressure treated exterior wood 
- Actual Dimensions: 3.5625-in x 5.625-in x 8-ft 
- Suitable for burial or contact with the ground and fresh water immersion applications 
- Treatment meets AWPA (American Wood Protection Association) 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 
- 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 are recommended, not suitable for direct contact with aluminum products