What Is Polyurethane Finish

Polyurethane is a synthetic resin and type of varnish used in the finishing of floors, cabinets and other woodwork. It is a desirable choice of varnish because it is transparent, water-, fungus- and mildew- resistant, and resists abrasions.

Is polyurethane a hard finish?

Oil-based polyurethane is a great finish for solid wood furniture. It’s hard, durable, and scratch resistant. We also apply it by brush so that our furniture has a bench-built look that you can’t achieve with a spray finish – which produces an over-perfect top coat.

What are three advantages to a polyurethane finish?

Polyurethane finishes also protect against chemicals that can harm concrete and steel, as well. Plus, it keeps harmful bacteria, bird droppings, dirt, and debris from eating away at the building material. These benefits are why a polyurethane finish is used so widely within the construction industry.