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Is 2 Coats Of Polyurethane Enough? [Solved]
For best results, apply at least two coats of polyurethane. When working on floors, tables, chairs, and furniture that will be used often, apply at least three coats. If you are using water-based polyurethane, you can apply up to four or five coats on floors and sheds.
Sanding Between Topcoats - Getting a SMOOTH Finish
Other tutorials to check out: TOPCOATS! HOW TO CHOOSE THE RIGHT ONE- https://youtu.be/wskbvRG0MWs.
Improper sanding between coats of finish- HOW TO AVOID IT!
How to sand properly between
Sanding Between 2 Coats of Polyurethane
Sanding down the rough texture of the first