Tim-bor Professional Insecticide and Fungicide is a preservative for protection and treatment of wood against fungal decay and wood destroying insects including termites. For the prevention and remedial control of wood infesting organisms including: Termites, Drywood Termites, Wood Destroying Beetles, Decay Fungi and Carpenter Ants. Also for Wood Foam Composite Structural Components. This product does not penetrate the wood like Bora-care. Package in 1.5 lb. bags and 25 lb. pail.