A versatile product for the protection and treatment of wood against all wood destroying organisms. Board Defense is a white powder that comes ready to use as a dust or in solution mixed easily in water. There are no hazardous solvents to use and no odors. The active ingredient in Board Defense, Disodium Octaborate Tetrahydrate, is a borate derivative that will not break down. Borates have been used as safe and effective pest control for over 40 years.

Wood Care Systems

Board Defense

P.O. Box 2160
Kirkland, WA  98083
Fax: 425-822-5800