Final answer:
When attaching wood decking to supporting joists, deck screws, such as coated or stainless steel screws, are recommended due to their better holding power and resistance to pulling out. They help reduce the risk of wood splitting and are specifically designed for use with decking materials.
Step-by-step explanation:
When attaching wood decking to supporting joists, it is recommended to use deck screws instead of nails. Deck screws offer better holding power and resistance to pulling out, making them more suitable for outdoor applications. They also help reduce the risk of wood splitting. It is best to use screws that are specifically designed for use with decking materials, such as coated or stainless steel screws, to prevent corrosion and ensure longevity.