{"id":1286,"date":"2021-07-21T17:34:32","date_gmt":"2021-07-21T15:34:32","guid":{"rendered":"https:\/\/www.shazadconstruction.com\/?p=1286"},"modified":"2026-02-09T12:02:57","modified_gmt":"2026-02-09T11:02:57","slug":"surelever-sa-maison","status":"publish","type":"post","link":"https:\/\/www.shazadconstruction.com\/fr\/gros-oeuvre\/surelever-sa-maison\/","title":{"rendered":"Sur\u00e9l\u00e9vation d’une maison : quelles sont les \u00e9tapes \u00e0 suivre?"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text]La sur\u00e9l\u00e9vation dite \u00ab par le toit \u00bb est souvent utilis\u00e9e pour les maisons, villas et immeubles afin de gagner en surface habitable sans sacrifier une partie de son terrain. Contrairement \u00e0 une extension, sur\u00e9lever sa maison n\u2019augmente pas l\u2019emprise au sol du b\u00e2timent. Habitu\u00e9s \u00e0 effectuer ce type de travaux, nous ma\u00eetrisons chaque \u00e9tape. Nous pouvons intervenir uniquement sur le gros-\u0153uvre<\/a>, ou piloter l\u2019ensemble de votre projet.[\/vc_column_text]

1\u00e8re \u00e9tape : Autorisation d\u2019urbanisme<\/h3><\/div>[vc_column_text]Pour sur\u00e9lever sa maison, il convient de v\u00e9rifier les r\u00e8gles d\u2019urbanisme et de d\u00e9poser un permis de construire ou une d\u00e9claration de travaux. Pour une superficie sup\u00e9rieure \u00e0 20m\u00b2, vous serez oblig\u00e9 de d\u00e9poser un permis de construire, sinon une simple d\u00e9claration pr\u00e9alable suffit.[\/vc_column_text]

2\u00e8me \u00e9tape : Le bureau d\u2019\u00e9tudes structure<\/h3><\/div>[vc_column_text]Ce dernier demandera des sondages afin de s\u2019assurer que la structure existante, murs porteurs et fondations notamment, soient capables d\u2019accueillir la sur\u00e9l\u00e9vation de maison. En fonction de ces sondages, le bureau d\u2019\u00e9tudes pr\u00e9conisera ou non de renforcer l\u2019\u00e9difice et fournira des plans b\u00e9tons \u00e0 l\u2019entreprise qui sera alors en mesure de faire un devis pr\u00e9cis et d\u2019ex\u00e9cuter les travaux.[\/vc_column_text]

3\u00e8me \u00e9tape : Les travaux<\/h3><\/div>[vc_column_text]Dans un premier temps, il faudra renforcer la structure existante si besoin, puis d\u00e9poser la toiture, r\u00e9hausser les murs p\u00e9riph\u00e9riques et remettre la nouvelle toiture (plate ou en pente). Selon le type de sur\u00e9l\u00e9vation de maison, vous aurez besoin d\u2019un charpentier et\/ou d\u2019un \u00e9tanch\u00e9iste ainsi qu\u2019un menuisier ext\u00e9rieur pour vos fen\u00eatres. Ensuite, une fois le b\u00e2timent hors d\u2019eau et hors d\u2019air, les corps d\u2019\u00e9tats secondaires pourront intervenir.[\/vc_column_text]

Combien co\u00fbte une sur\u00e9l\u00e9vation ?<\/h3><\/div>[vc_column_text]En moyenne il faut compter 1.500 euros\/m\u00b2 pour la partie gros-\u0153uvre. Le prix peut significativement varier en fonction :<\/p>\n

\u2013 des calculs et des pr\u00e9conisations du bureau d\u2019\u00e9tudes (le plus important !)
\n\u2013 des difficult\u00e9 d\u2019acc\u00e8s au chantier
\n\u2013 du type de mat\u00e9riaux utilis\u00e9s : parpaings, bois, m\u00e9tal\u2026
\n\u2013 du type de toiture et de couverture<\/p>\n

Enfin, le co\u00fbt des finitions int\u00e9rieures peut faire sensiblement varier la facture finale en fonction du niveau de prestations choisi.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=\u00a0\u00bb1\/2″][vc_single_image image=\u00a0\u00bb1303″ img_size=\u00a0\u00bbfull\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb1\/2″][vc_single_image image=\u00a0\u00bb1305″ img_size=\u00a0\u00bbfull\u00a0\u00bb][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][vc_column_text]La sur\u00e9l\u00e9vation dite \u00ab par le toit \u00bb est souvent utilis\u00e9e pour les maisons, villas et immeubles afin de gagner en surface habitable sans sacrifier une partie de son terrain. Contrairement \u00e0 une extension, sur\u00e9lever sa maison n\u2019augmente pas l\u2019emprise au sol du b\u00e2timent. Habitu\u00e9s \u00e0 effectuer ce type de travaux, nous ma\u00eetrisons chaque \u00e9tape. […]<\/p>\n","protected":false},"author":2,"featured_media":1287,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-1286","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gros-oeuvre"],"yoast_head":"\nSur\u00e9lever sa maison : quelles sont les r\u00e8gles - Shazad Construction<\/title>\n<meta name=\"description\" content=\"Sur\u00e9lever sa maison permet de gagner en surface habitable sans sacrifier une partie de son terrain. 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