7 Types of Polyurethane and When to Use Each

When working with wood, choosing the right finish is important to protect and enhance your projects. Different types of polyurethane finishes offer unique benefits for various woodworking tasks. By understanding the different types, you can select the best one for …

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Can You Paint Over Polyurethane?

Painting a Board

What Is Polyurethane? Polyurethane is a versatile polymer material that is made by reacting a polyol with an isocyanate. The resulting product is a strong, durable material that can be used in a wide variety of applications. Polyurethanes are known …

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How Long To Wait Between Coats of Polyurethane?

Applying Polyurethane

In woodworking, patience is as important as precision, especially when it comes to finishes like polyurethane. QUICK ANSWER: For water-based polyurethane, the wait time is generally 2-4 hours, while for oil-based, it’s 8-24 hours. Environmental factors like humidity and ventilation …

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Can You Put Polyurethane Over Stain?

Stained Pine Board

I understand the importance of achieving the perfect finish on your projects. Applying polyurethane over stain can be a game-changer for both protection and aesthetics. Whether you’re working with water-based, oil-based, or gel stains, I will help you enhance the …

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Will Water-Based Polyurethane Yellow?

Water-Based Polyurethane

We all have a pretty good idea of the value of a topcoat on our stained projects.  Stains will enhance the wood’s appearance and grain and provide color to the wood. However, stains offer no protection to the wood.   Key …

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How Many Coats of Polyurethane for a Perfect Wood Finish?

How Many Coats of Polyurethane

In my woodworking projects, I often find myself reaching for polyurethane, whether it’s oil-based or water-based. This choice always leads to a crucial question: How many coats are necessary for that perfect finish? Water-based polyurethane requires 3 to 4 coats, …

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How to Clean Polyurethane From Brush

How to Clean Polyurethane From Brush

We know polyurethane, and we like polyurethane.  We use it as a finish for our woodworking projects often.  We have a bit of experience, then, in washing our brushes after using polyurethane, as well as cleaning up after its use.   …

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Is Polyurethane Flammable After It Dries?

Is Polyurethane Flammable After It Dries

Take a guess how much polyurethane is produced every year.  Go ahead, guess.  Here’s a hint:  it’s a commodity product, meaning it is produced in huge quantities each year.   If you guessed 25M metric tons every year, you are either …

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How To Thin Polyurethane For Spraying

How To thin Polyurethane For Spraying

We like oil finishes for our woodworking projects.  There is something about the hand finish of rubbing oil onto the wood that is so satisfying, establishing that connection with the wood and the hard work that has gone into the …

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