How to Clean Polyurethane Off A Brush
A high-quality finishing brush, like the kind used to apply polyurethane, can cost close to $50. Brushes like this that are properly cleaned and well cared for can last up to 20 years. In this article, I’ll teach you how and why to clean and care for your brushes. Cleaning a Polyurethane-coated Brush Before starting, check …