Polyurethane varnishes are often used when a durable, easy-to-use finish is desired. It is important to understand when to use this kind of finish, how to apply it .
These terms for a finish or top coat are often used interchangeably, but there. While the terms varnish, polyurethane, lacquer and shellac are commonly used to .
Learn the pros and cons to both polyurethane and varnishâ€”and which of these. Often used to finish hardwood floors, the newer water-based oil-modified .
Learn all about polyurethane, the long-lasting finish ideal for everything from floors to. It's a kind of super-tough varnish formulated so that its microscopic chains of. Most exterior polys can be used indoors, but interior polys should never be .