What type of wood is used for construction?
In construction, there are mainly three different woods which are spruce, Douglas fir and larch. Although they all belong to the category of softwoods, they each have their own specificities and properties. This is why they must be chosen according to their use. Whether for carpentry and construction work, know that you can turn to Ateliers Dunoyer, a construction company in Annecy specialized in construction, renovation but also advice. Its know-how and its mastery of wood and construction techniques adapted to this material make it an intermediary of choice, for quality achievements. To follow, the few characteristics that differentiate the woods that we have mentioned.
spruce
When it comes to building the frame of a house, it is usually spruce and fir that are used. Their first asset is obviously their robustness, which makes them materials perfectly suited for the framework of houses, for example. On the other hand, it is an economical alternative, which is particularly suitable for extensions, frameworks and walls. However, spruce is not suitable for outdoor use, due to its low resistance to humidity. It is therefore not possible to expose it to the elements uncovered.
Douglas fir
For structural work, for exterior cladding but also for terrace covering, Douglas fir is a good solution. Highly resistant, it is the ideal material for carpentry work, and for outdoor work in general. In addition, its color brings a warm side, an aspect that is very popular with future owners.
Larch
For its part, larch is also very resistant to humidity but also to cold, and therefore does not require any particular treatment. It is also very warm in its appearance and color. Initially light brown, larch gradually changes color over time, but retains all its resistance. It is therefore very often used as a building material for siding. In addition, it is possible to apply a specific treatment if you absolutely want to keep it in its original color. For this, your carpentry expert will be able to advise you best and take charge of the facade of your residence.
Choosing the right wood for your house: what criteria should you use?
To make an informed choice, there are several parameters to consider:
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The durability of the material in its natural state: it is important that he is able to cope with external agents and withstand pressure.
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The need for treatment ;
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the risk class ;
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the price to respect your budget;
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the visual aspect and rendering following applied finish.