The most effective way to stop termites is to prevent them from reaching the wood in the first place.
Choosing the right type of wood can significantly reduce the risk of termite damage. Termites: What they do and how Postsaver® stops them TERMITES
: Setting fence posts in concrete collars or using metal post bases keeps the wood elevated and away from the subterranean moisture and soil where termites live. Post Sleeves : Products like Postsaver® sleeves Go to product viewer dialog for this item. The most effective way to stop termites is
create a heat-shrunk, water-tight barrier that prevents termites and decay at the critical ground line. TERMITES