Andre from West Springfield, Ma writes
The house siding is has been stained with solid color stain but mold spots grew all over. Can bora-care with mold care be used to wash the siding prior to second coat of paint or stain. We want to prevent mold to reappear, and we understand that bleach alone does not prevent mold from coming back. Thank you
The Bora-Care with Mold-Care is to be used on raw untreated wood. The wood can not be painted or stained as that would impede the product from being able to absorb into the wood to protect it. You would have to strip any paint off of the wood you wish to treat before applying Bora-Care with Mold-Care for it to be effective.
Answer last updated on: 05/08/2018
