What a great idea! Applying MuscleGloss to a bar counter top is actually quite simple. It has been done a few times in the past and recently people are asking us more and more if it is an application that works. The answer is YES! We encourage people to try MuscleGloss on any type of surface; MuscleGloss is just not limited to concrete. If you have a wood bar top MuscleGloss is the perfect application as it will be easy to apply, easy to maintain and looks GREAT!!