Types of Wood

Is All Wood The Same?

Not all wood is the same. We explain the main differences between types, origin, and treatment so you can choose the right wood for your project.

26 Dec 2025 Is All Wood The Same?

If you work in construction, this question has probably crossed your mind. And if it hasn't, someone has probably told you: "It's all wood, don't complicate things."

The truth is simple. No, not all wood is the same. And that difference is seen in the result, in how long it lasts, and in the money you spend afterward. At Madeiras Leiria, we hear this question almost every day. Let's explain it without complicating things.

Wood is not all the same

Just as you wouldn't wear the same shoes to a construction site and to a wedding, you shouldn't use the same type of wood for everything either.

The main differences are:

  • Type of wood

  • Origin

  • Treatment

  • Humidity

  • Application on site

Ignoring this usually leads to bad results.

The species makes a difference

Not all woods behave the same way. Simple example:

  • Pine and spruce are widely used, but they are not the same

  • They have different strengths

  • They react differently to humidity

  • They age differently

Choosing the wrong species can mean:

  • Cracks

  • Premature replacements

  • Warping

Origin Matters More Than It Seems

Northern European wood grows more slowly. Cold climates make the wood denser and more stable.

In practice:

  • It withstands the weather better

  • It requires less work

  • It gives a better finish

That's why we work with imported wood from countries like Latvia, Norway, and Finland.

It's not a trend. It's a result.

Aerial view of a blue truck transporting wooden boards along a road surrounded by forest.
Treated or Untreated

Here's another common mistake. Treated wood isn't the best for everything. It's best for the right place.

Treated wood makes sense when:

  • It will be outdoors

  • It will be in contact with moisture

  • It needs to last more years without constant maintenance

Using untreated wood in these situations is asking for trouble.

The Application Decides the Choice

The right question isn't: "Which wood is the cheapest?"

It's: "What will this wood be used for?"

A structure, a deck, a roof, or a simple reinforcement don't all require the same solution.

When the choice is right:

  • The work goes better

  • The material lasts longer

  • You spend less in the long run

So all wood is the same?

No. And anyone who works with wood knows this. The difference lies in choosing the right wood for the right project.

If you have doubts, that's normal. We deal with this every day.

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