RainWood® from Great Southern Wood offers the same protection against fungal decay and termite attack that standard pressure-treated lumber does -- along with long-term protection against weathering that standard pressure-treated lumber doesn't.

It also contains up to 8 times the amount of water repellents as wood treated with a typical brush-on.

RainWood® is low-maintenance, and contains the unsurpassed factory-applied protection of extra-strength WeatherShield®. For the best in weather-proofed building, remember that yella's your color.
  • Treated with the first wood preservative process certified as an Environmentally Preferable Product
  • Premium quality--select grades of lumber
  • Up to 8 times more water repellents than typical brush-ons
  • Pressure treated for above ground or ground contact applications
  • Lifetime Limited Warranty against fungal decay and termite attack