Source google image: https://www.nature-bois-concept.com/assets/images/terrasse-bois/conseils/conseil-de-pose/structure-plot-geotextile-terrasse-bois.jpg
Terrasse composite hauteur minimum
Source google image: https://www.nature-bois-concept.com/assets/images/terrasse-bois/conseils/conseil-de-pose/structure-plot-geotextile-terrasse-bois.jpg