Shell-Guard RTU is a ready-to-use borate-based formulation that contains the same active ingredient and glycol carriers that have proven so successful in Shell-Guard Concentrate.

Shell Guard RTU
Ready-To-Use Wood Preservative

Shell-Guard RTU is a ready-to-use borate-based formulation that contains the same active ingredient and glycol carriers that have proven so successful in Shell-Guard Concentrate.

Like Shell-Guard Concentrate, Shell-Guard RTU is colorless, odorless, has a very low level of toxicity to people and pets and is just as effective for preventing wood decay and insect damage to interior and exterior wood members. But since it is ready-to-use, you can pour it right out of the container into your sprayer without the fuss of measuring, mixing and stirring.

Besides its convenience, other advantages to Shell-Guard RTU include its stability and relatively quick drying time. Your logs will be ready to stain within one to three days after a Shell-Guard RTU application.

An application of Shell-Guard RTU is permanent as long as the wood remains protected with Lifeline stains.