Robert from Taneytown writes
Typically Boracare dries in 24-48 hours and does not need to be rinsed before sealing. If there is any white residue left, you can remove excess Boracare using soap and water, but we would try to avoid doing this unless there is clearly too much product applied. You only need to apply to wood until wet, but not dripping.
Answer last updated on: 10/28/2018