Learn how to varnish wooden furniture

Varnishing wooden furniture is a task that can be quite a challange but the effect can be really rewarding. If you have ever looked at a wooden piece of furniture and wondered how to give it a shiny and durable finish, this article is for you! We will explore in detail how to varnish wooden furniture, benefits ot this precedure, and the steps to do it yourself at home.

The benefits of varnishing wooden furniture

Varnishing has multiple advantages:

1. Protection against deterioration: Wood is a material that, if not properly cared for, can suffer damage over time. Varnish acts as a protective layer, preventing moisture, dust, and stains from penetrating the surface.
2. Enhances the natural beauty of wood: If you are a lover of natural wood, varnishing it is the best way to highlight its unique grains and tones. Varnish enhances the colour and gives it an elegant shine.
3. Increases the durability of the furniture: By varnishing, you prolong the lifespan of your furniture. The protective layer minimises wear from daily use and keeps your pieces looking new for longer.
4. Facilitates cleaning: Varnished furniture is much easier to clean. With a smooth and protected surface, a simple wipe with a cloth is enough to remove dust and dirt.

Apart from making your furniture look beautiful, you can take the opportunity to improve the comfort of your space. Consider the option of acquiring an office chair or buying a desk. This will transform the aesthetics and functionality of your environment.

In addition to renewing your wooden furniture, it is an excellent idea to learn how to reupholster a chair so that everything matches your new style.

How to varnish wooden furniture step by step

1. Surface preparation

Prepare the wood properly. This is a key process to ensure a smooth and durable finish.

• Sanding: Sand the entire surface of the furniture to remove any imperfections, dirt, or remnants of previous finishes. It is advisable to use medium-grit sandpaper (120-180) to smooth the wood without damaging the texture.
• Cleaning: Once you finish sanding, clean the furniture with a damp cloth to remove dust. Make sure it is completely dry before applying the varnish.

2. Applying the sealer

Next, it is important to apply a sealer, especially if the wood is porous. The sealer helps the varnish adhere better and prevents the wood from absorbing too much product.

• Apply the sealer with a brush: Use a quality brush to apply a uniform layer of sealer. Let it dry according to the manufacturer's instructions before proceeding with the varnish.

3. First coat of varnish

• Appropriate varnish: Choose the varnish that best suits your needs. There are glossy, matte, and satin varnishes. Additionally, you must choose between water-based or oil-based varnish.
• Apply a thin coat: Use a brush or roller to apply a thin and even coat. Make sure to follow the direction of the wood grain for a more natural finish.
• Let it dry: Depending on the type of varnish you use, the drying time may vary. Typically, it is recommended to wait between 4 and 6 hours before applying the next coat.

4. Sanding between coats

Once the first coat of varnish is completely dry, lightly sand the surface before applying a second coat.

• Sand with fine sandpaper: Use fine-grit sandpaper (320) to smooth the surface. This helps eliminate any bubbles or imperfections that may have remained after the first coat of varnish.
• Clean the dust: It is essential to clean the sanding dust so that the next coat of varnish adheres properly.

5. Second coat of varnish

Repeat the varnish application process. For a perfect finish, it is recommended to apply at least two coats. If you want a more robust finish, apply a third coat, always following the same sanding and cleaning process.

6. Final drying

After applying the last coat, let the furniture dry. This step is crucial to ensure that the varnish hardens properly and provides the desired protection.

• Drying time: Although the varnish may dry to the touch in a few hours, complete drying can take up to 24 hours. Avoid using the furniture during this time.

With these steps, your furniture will be ready to look like new!