What is another word for finishing coat?
Pronunciation: [fˈɪnɪʃɪŋ kˈə͡ʊt] (IPA) 
When it comes to the final layer of paint or surface treatment on a project, the term "finishing coat" is often used. However, there are several synonyms for this term that can be used interchangeably. Some of these synonyms include topcoat, final coat, last layer, end coat, and surface finish. Each of these terms refers to the final, protective layer that is added to a finished surface to enhance its durability and appearance. Whether you are working on a woodwork project, refurbishing furniture or painting walls, using synonyms for "finishing coat" can elevate your vocabulary and make you sound like a pro.
