Is Bona Traffic HD a one or two component finish?
Two part, it is catalyzed with an isocyanate hardener. Once mixed, the finish will have a 4 hour window in which it can be used prior to the expected performance to quickly deteriorate. After the 4 hours, most often the product will begin to harden in its container, although sometimes the product remains in a liquid state. Regardless of its consistency, after 4 hours it is not recommended for use.