Use redwood for its natural durability. Redwood heartwood is naturally resistant to decay and insects. Use redwood simply because it is a pleasure to use. Redwood is a favorite with builders because it is lightweight but strong. It is easy to saw, nail and drill.
Redwood has little or no messy pitch or resins.
Use redwood because it is easy to paint, stain and glue. No other softwood holds paints, stains and other coatings better than redwood. Redwood also bonds exceptionally well.