When a new wood carver begins to look at all the ways there are for finishing a wood carving, they can very easily become overwhelmed with all of the options. For instance, do you use lacquer and stain together? What is the difference between lacquer and polyurethane? Hopefully, this post will explain what some of the different finishing products are and what they do.
A finish is product that is routinely used to complete the wood carving and will add some type of enhancement and/or protection.
A stain is a liquid product that is produced in a range of colors and is wiped onto the wood carving to add color and definition.
Oil is exactly what it implies and comes in a range of types. It is oil based product that is most often used to seal and finish the wood carving.
Polyurethane is a finishing product that can be either water based or oil based. It is most often used to protect the wood carving and provide a glossy finish.
Lacquer is a finishing product similar to polyurethane, but dries much faster and is more volatile to handle. It will also dissolve many other types of finish product if applied after other finishes.
All of these finishing products serve different purposes on their own or combined, and it all depends on the look and protection that you desire. When selecting a finishing product, look closely at the labels for special instruction about how to clean up without injury or damage. Water based products will clean up with water, but other finishes require mineral spirits, alcohol and/or other volatile products to properly clean up.