Borate Wood Treatment: When It Worksâand When It Fails
What Is Borate Wood Treatment? Borate wood treatment is a water-soluble preservative, usually disodium octaborate tetrahydrate (DOT), applied to bare wood to help control decay fungi and wood-boring insects in the wood it adequately penetrates. It doesn’t bind to the wood, so liquid water can wash it back out, and it can’t restore strength that … Read more
