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Wood or composite decking? How to choose ?

Wood or composite decking? How to choose ?

The materials offered to build terrace floors are very varied and each have different advantages. Wood and stone are the most used, but you can also opt for composite materials that can imitate them, materials that have also become very trendy.

The characteristics of the wooden deck

Elegant and noble at the same time, natural wood seduces the majority of users with its natural chic. However, there are a few important aspects to consider in order to get the best out of it. These also have the advantage of being available in several tones. Since wood is a natural material, you can walk barefoot on the terraces that are made with it. You should know that it is a very ecological option, when you choose wood from sustainably managed forests certified PEFC or FSC. However, natural wood planks have very variable prices depending on several factors.

For example, a big difference in cost exists between exotic wood and the others. It should be noted that exotic woods such as teak, padauk or ipe are the most resistant to climatic hazards, but they are also more expensive, come from the end of the world, not necessarily with respect for the environment. In addition, they must be treated for longer longevity. On the other hand, our French forests produce Douglas, rot-proof, perfect for creating a terrace. If this type of wood tends to become more gray, it is not at all unattractive, on the contrary. But, concerning the maintenance itself, wood will always remain more complex to maintain than other materials such as composite wood.

What about the composite wood deck?

By definition, composite wood contains plastic resins from recycling, sawmill waste and additives. They compete with exotic natural wood slats in terms of resistance to humidity. Indeed, even when wet, this wood is not slippery and only acquires a patina over time. Wood deck enthusiasts who want less restrictive maintenance generally opt for composite wood.

Despite its name, it also has a very natural wood look and does not lose color over time. The price of composite wood is however quite close to exotic wood and the color tones of this wood remain very limited compared to natural wood (gray, beige, green or brown). Composite wood also has greater heat conductivity compared to natural wood, a characteristic to be taken into consideration in hot regions or for pool surrounds.

Other selection criteria

In order not to make a mistake in your purchase of decking wood, it is best to remember certain points. Check that the thickness and width ratio of the wooden slat is optimal, the aim being not to choose those that are thin and wide, which will tend to deform. In addition, natural wood decking boards tend to expand in width, which is why it is best to leave enough space between the boards. For composite wood, the expansion is done in length, so carry out the installation taking these requirements into account.