Most people prefer using wood to make their fences, furniture and park leisure accessories such as swings. Most of the wood that is used is soft wood because it is cheaper and readily available. However, adverse weather conditions and UV rays can damage your wood and cause it to wear off quickly. If you want to preserve your wood, it is advisable to apply varnish on the wood. Hence, this will necessitate you to learn how to varnish wood.

cleaning up surface before wood varnishing

 

Learning More About Varnish

Varnish is a mixture of resins and oils which is applied on wooden surfaces for the purpose of preservation. There are different kinds of varnish such as:

  • Gloss
  • Semi-gloss
  • Matt finish

The most commonly used varnish is polyurethane varnish. It comes in different stains, giving you a wide range of stains to choose from to protect your wood.

When it comes to outdoor varnish, Spar varnish is the way to go. If your wooden structures are often in the open, then you need to know how to varnish wood. Wood that is stored in the open is vulnerable to contraction and expansion, which means that ordinary varnish would just break and give way to destruction of the wood. This varnish does not only preserve the wood but it also protects it from UV rays and gives the wood flexibility to enable it last for years.  However, having the right varnish does not guarantee that your wood will have complete and perfect protection because you need to know first how to varnish wood.

essentials steps on easy applying varnish on wood

Varnishing Woods

The most common problem when it comes to varnishing is formation of air bubbles. These air bubbles trap air in wood, reducing the efficiency of the varnish and causing the wood to weaken faster. Nonetheless, you can observe some simple techniques on how to varnish wood to avoid these problems.

  • Clean the surfaces to be varnished before the process of varnishing is started.
  • A thin finish will allow it to flow better. This means that the air bubbles will have ample time to burst. Also, brush marks will level off quickly and easily.
  • When you have dipped the brush in the finish, do not rub the brush against the brim of the finish can to try and remove the excess finish. Instead, apply it slowly across the surface. When the brush doesn’t apply a thick smooth coat anymore, dip it again and continue the process.
  • When varnishing, varnish against the grain.

Whichever varnish you choose to use, you need to know how to varnish wood. Using the right method to varnish can do you a lot better in preserving your wood.