How Do You Clean Polyurethane Brushes With Mineral Spirits

You can do this over and over if you want.

How do you clean polyurethane brushes with mineral spirits. I always use foam brushes. Add a small amount of the mineral spirits to a wide bowl. Pour enough mineral spirits to coat your brush into a bowl. Cleaning oil based finishes from a brush requires solvents and a little more time than water based finishes.

If you used shellac use denatured alcohol. Aim for just enough that you can dip your paintbrush into it. Do not fill the mineral spirits to the top. Polyurethane is a clear top coating applied over wood finish and paint.

Using mineral spirits around the house. In this mastered in a minute video associate editor matthew millham demonstrates the proper way to clean oil based finishes from a paint brush. To clean i merely soak in paint thinner a short time shake it out and dry with a paper towel. You will just need enough to immerse your varnish brush into the mineral spirits.

But at around twenty five cent for a brush you could just toss them. I make picture frames and i like polyurethane because it is a very hard durable finish. This brief run down will help you decide what s best for you. Since it is impossible to remove polyurethane from a brush using only water finding an alternative cleaning method is a necessity for cleaning brushes.

Step 1 fill the plastic bowl halfway with paint thinner. If you used oil based paint clean the brushes with mineral spirits or turpentine. Clean the brush with the appropriate solvent for the type of paint you ve been using. Pour about a quarter inch of mineral spirits into a glass or plastic container.

For cleaning brushes paint thinner is best since it s half the cost of mineral spirits and. Mineral spirits is a very versatile cleaning solvent properly cleaning paint brushes with tons of many other uses you might need cutting grease grim of course oils on anything from lawnmowers to cleaning parts of any motorized tool in your garage.