How to choose your bioclimatic pergola?
Do you want to enjoy your garden or terrace while being protected from the sun, wind and rain? A solution may interest you: the pergola. This accessory is an excellent alternative between the veranda and the awning. In addition, its presence makes it possible to create a place of conviviality and to embellish your exterior.
To choose your pergola, several elements come into force and must be studied beforehand, such as the different models offered, the budget, the manufacturing material. Clearly, if the choice of your pergola seems complicated to you, we provide you here with all the criteria to consider.
Pergola: 7 questions to ask yourself before starting
For some time now, you have been considering installing a bioclimatic pergola . It's perfect ! But, before selecting a model, a few questions should be asked to better prepare you and to avoid the unexpected.
The location
The size and shape of the available space will largely determine the size and shape of pergola you can install.
Climatic conditions
In your area, is the rain abundant? Is there a lot of wind? The answers to these queries will allow you to determine the appropriate types of materials, the appearance of the boards to be installed and other elements related to the installation of your pergola.
What use
Two possibilities of answers can be given: the pergola will be a simple protection to prevent the sun from entering inside, or the pergola will be a real place of life where the whole family will gather regularly.
Options to provide such as vertical blinds to act as a screen?
In truth, the model to arrange and the choice of the roof will depend on the use you are going to make of it (and the desired level of comfort).
The budget
This is one of the most important factors when you want to install a pergola. This question will allow you to see the type of material that will make up the structure of your pergola.
Still on this financial aspect, have you integrated the additional work to be done (electrical connection, ground, concrete, etc.)?
The dimensions
Do raised ribs allow you to stay on a standardized product (therefore more economical) or do you need a custom-made pergola?
Short-term or long-term investment
It is essential to install it in advance, because some pergolas are designed with solid and durable materials and others are not. This can be seen in particular with the many entry-level gazebos that do not last more than one or two seasons.
Definition of bioclimatism
Bioclimatism is a design approach that aims to use local climatic conditions to optimize thermal comfort inside a building. It is a concept that takes into account natural elements such as building orientation, weather conditions, topography and environmental characteristics to create a building that is energy efficient and comfortable for occupants.
In the case of a bioclimatic pergola , this means that the pergola is designed to use the natural elements such as shade, wind and sunlight to create a comfortable environment. For example, the pergola can be fitted with adjustable slats which can be adjusted to allow light and heat from the sun to enter in winter, while in summer the slats can be angled to provide shade. to reduce heat.
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The 4 different types of pergolas
The pergola is available:
- removable
- backed
- ride-on
- without post
Removable
It is the most practical and simple to use pergola that is easily assembled and moved. Its only drawback is its less aesthetic appearance and above all its resistance to climatic conditions is much lower.
It is used occasionally to shelter your garden or your terrace. From a legal point of view, this type of pergola must be installed a maximum of 3 months in the year. In fact, we are close to a simple arbor, a basic shelter.
Attached Pergola
The attached pergola is a real extension of the house. As its name suggests, it will lean on the facade of the house and 2 posts. It provides better protection for outdoor furniture.
Freestanding Pergola
It is a freestanding pergola supported by 4 strong posts. It can be installed anywhere to create an intimate space: near the home, in the middle of the garden or near the swimming pool. To maintain its quality, it is not recommended to move it. We also find the term freestanding pergola, which corresponds to exactly the same type of shape.
Without post
This model is devoid of pillars and will be hung directly on the wall thanks to solid fixing points. It offers multiple advantages, in particular its practicality allowing it to adapt to small and large surfaces, as well as its aesthetics creating a modern style to your place of life.
Pergolas: What are the different materials for the structure?
Currently, the pergola is made of 4 types of materials. Each material has its own set of advantages and disadvantages.
wooden pergola
This material is more elegant and less expensive. The wooden pergola is an ideal decision for fans of the natural look. It easily matches the decorative ensemble while infusing a good note of freshness. Linen
The downside of wood is that it requires specific maintenance due to its sensitivity to humidity and insect attack.
Aluminum Pergola
Aluminum is more expensive than other resources, but in terms of quality it can convince the most strict users. Not only is it durable and robust, but it requires virtually no maintenance.
Wrought iron pergola
The wrought iron or steel pergola is the traditional version found in older properties. It is also suitable for traditional and modern homes, and imposes a rather romantic style. In use, wrought iron is the most wind resistant material. However, it fears rust, which will require regular maintenance to maintain its quality.
PVC pergola
The PVC pergola is much cheaper than the aluminum and wrought iron models. It seduces by its aesthetic side and its easy maintenance character. On the other hand, its durability is a little reduced, because it can only be kept for 5 to 10 years max.
The materials for the roof
The pergola has a roof made of different materials. So, which one to choose for your future pergola?
plant structure
The vegetal version of the roof is similar to traditional pergolas. Its total rustic look brings a real cachet to the exterior decoration.
Moreover, it will be a great way to show your love for nature. The ideal is to choose climbing plants to dress the roof of the pergola. Maintenance is limited to a few plant trellises and the removal of superfluous stems.
Cloth
The fabric is light and inexpensive. This cover allows you to enjoy good sun protection. Its major drawback is that it has a short lifespan. Its lightness does not allow it to withstand the wind, so it is incompatible with places that are too exposed to the wind.
Adjustable blade
The pergola with adjustable blade is surely the most effective solution to enjoy your outdoor space. With this roof, you have the choice of fully bringing in the light and playing on the shadows.
Be aware, however, that the pergola with an adjustable blade is the most expensive, in particular for its durable design and its high resistance to bad weather. Currently, there are two possibilities: full and hollow.
Full oriental blade
It is a new generation which has the advantage of closing completely in rainy weather. Rainwater is evacuated by a specific system, such as the pole for example. At the moment, the price of a solid adjustable slat fluctuates between 500 and 1,000 euros/m².
Hollow swivel blade
This version is present on the first models of bioclimatic pergolas. It has a slope which greatly facilitates the evacuation of water in the event of heavy rain. Its price per square meter varies from 600 to 800 euros.
Example of hollow aluminum blade
Note that you can directly invest a lam kite adjustable to measure, which will adapt perfectly to the construction.
The price of a bioclimatic pergola
| type of pergola | Average price (structure + blades) | Motorization price |
|---|---|---|
| Aluminum bioclimatic pergola | Between 300 and 600 €/m² | Between €800 and €1,500 |
| Bioclimatic wooden pergola | Between 500 and 1,000 €/m² | Between €800 and €1,500 |
| Self-supporting bioclimatic pergola | Between 1,000 and 2,000 €/m² | Between €1,500 and €2,500 |
The cost indicated must be personalized according to many elements: standard or custom pergola, size, delivery, etc. This price does not take into account the installation if you go through a professional. Last point of vigilance for this price aspect: think of the "hidden" costs: preparation and reinforcement of the slab of the terrace, electrical supply to be created, there may be points that you have not thought of.
It is important to note that these prices are indicative and may vary depending on several factors such as the quality of the materials, the complexity of the structure, the options chosen and the place of installation. It is therefore recommended to request detailed quotes from several manufacturers and installers of bioclimatic pergolas to obtain an accurate estimate of the cost.
Orientation for your blades
After choosing the adjustable slats for your pergola, remember to check their orientation. Of course, they are the ones who transform your installation into a bioclimatic pergola.
This criterion will influence the ventilation of the space, the entry of light and the aesthetic rendering of your layout. Also remember to check that a chute is integrated to evacuate the water.
To find out more, discover our article: how to choose the direction of the slats and the opening of your bioclimatic pergola?
Parallel blade
The blade parallel to the wall of the house is intended for facades or pergolas facing north or south . The latter allows you to follow the path of the sun all day and ensure your protection thanks to the orientation of the slats.
Perpendicular blade
This orientation is for pergolas or facades facing east or west . Thus, it offers you the possibility of bringing the first rays of the sun onto the terrace and into the house, then benefiting from optimal freshness all afternoon.
Color for your pergola
For this new living space, the choice of the color of your pergola must take into account:
- Style of your home: contemporary, traditional?
- Color of your accommodation
A clean look like gray blends best with modern builds. Thanks to custom-made pergolas, you can mix the color of the roof with that of the posts.
For example white blades with dark posts to give a modern look.
Regulations and taxation for a pergola
Before you start, keep in mind that the surface of your future installation has an impact.ence on the steps to be taken. Here is a summary:
- less than 5 m²: no formalities
- from 5 to 20 m²: declaration of works
- above: building permit.
It is also necessary that your installation, whatever its form, remains open, otherwise it falls within the legislation of a veranda.
Discover your legal obligations in this complete article: what regulations for a pergola?
Conclusion
You will surely have understood that choosing a pergola requires preparation and good organization. It is not always easy to find your way around, but it is a real plus for your comfort. This is an opportunity to create an additional living room in your home.
So, before embarking on this development, refer to our guide on bioclimatic pergolas or seek advice from our team. We have been supporting many individuals in the choice of their installation since 2015.
Our first project was directly in front of the company premises!
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