The completely odorless and colorless wood preservative. Page

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Shell-Guard RTU Borate Wood Preservative

Shell-Guard RTU is a ready-to-use, borate-based, wood preservative formulation that is colorless, odorless, and has a very low level of toxicity to people and pets.
Shell-Guard Concentrate Borate Wood Preservative

Shell-Guard provides the ultimate protection against wood eating insects and wood rot for your log home.