Dalles en Béton pour Jardin : Types, Dimensions et Comment les Choisir
Les dalles en béton sont l'une des solutions les plus pratiques pour paver les allées, terrasses et zones de passage du jardin : elles sont résistantes, faciles à poser et existent dans de nombreux formats, couleurs et finitions. Dans ce guide, nous passons en revue les types et dimensions les plus courants pour vous aider à choisir la dalle adaptée à votre projet.
Pourquoi choisir des dalles en béton pour le jardin ?
Face à d'autres solutions comme le gravier libre ou le gazon, les dalles en béton offrent une surface stable, facile à nettoyer et très durable, idéale pour les allées, les zones de passage fréquent ou pour délimiter des espaces dans le jardin.
Dimensions et formats les plus courants
Les dalles de jardin se vendent généralement en formats carrés (60x60 cm, 50x50 cm) et rectangulaires (60x40 cm), bien qu'il existe aussi des grands formats (75x75 cm) pour les grandes terrasses. L'épaisseur habituelle est d'environ 4-5 cm, suffisante pour un usage piétonnier.
Types de finitions
Dalle lisse colorée
La finition la plus polyvalente, disponible en blanc, noir et autres couleurs, s'accorde avec tout style de jardin.
Dalle imitation parquet ou traverse de bois
Reproduit la texture du bois avec la durabilité du béton, sans l'entretien qu'exige le bois véritable.
Dalle claustra avec gazon
Combine béton et espace pour le gazon, idéale pour des allées qui s'intègrent au jardin sans perdre la sensation de verdure.
Comment calculer le nombre de dalles nécessaires ?
Divisez la surface totale en mètres carrés par la taille de chaque dalle (par exemple, une dalle de 60x60 cm couvre 0,36 m²) et ajoutez 5-10 % supplémentaires pour les découpes et casses lors de la pose.
Chez Vetonek, nous proposons une large gamme de dalles en béton 60x60 cm, grandes dalles 75x75 cm, dalle imitation parquet et dalle claustra avec gazon, parmi de nombreux autres formats et finitions.
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