Answer
May 07, 2020 - 03:22 AM
We checked with the manufacturer on this question, "Waterproofer is designed to be applied on bare wood so that the product can soak in and seal off the wood from moisture. If the wood will soak in more coating, you can try, but the waterproofer is not designed as a coating that sits on top." So there you have it. We do sell liquid samples if you would like to conduct a test without committing to a whole can of product.
