{"id":103466,"date":"2025-09-12T10:32:32","date_gmt":"2025-09-12T08:32:32","guid":{"rendered":"https:\/\/www.maccaferri.com\/fr\/sectors\/ouvrages-fluviaux-et-maritimes\/"},"modified":"2026-02-16T11:16:16","modified_gmt":"2026-02-16T10:16:16","slug":"ouvrages-fluviaux-et-maritimes","status":"publish","type":"sectors","link":"https:\/\/www.maccaferri.com\/fr\/secteurs\/ouvrages-fluviaux-et-maritimes\/","title":{"rendered":"Ouvrages fluviaux et maritimes"},"content":{"rendered":"<div class=\"wp-block-mac-container-block box-container\"><div class=\"wp-block-columns blockEditorJs is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><p><h3>Solutions Maccaferri de protections c\u00f4ti\u00e8res et fluviales<\/h3>Les cr\u00e9ations faites par la main de l&#8217;Homme situ\u00e9es \u00e0 proximit\u00e9 des rivi\u00e8res et des c\u00f4tes sont confront\u00e9s \u00e0 des risques accrus en raison des changements environnementaux et des activit\u00e9s humaines. Maccaferri rel\u00e8ve ces d\u00e9fis en utilisant des techniques d&#8217;ing\u00e9nierie avanc\u00e9es, telles que:<br><br><\/p><ul><li><strong>l&#8217;ing\u00e9nierie hydraulique<\/strong> pour la gestion des flux d&#8217;eau,<br><\/li><li><strong>le contr\u00f4le de l&#8217;\u00e9rosion<\/strong> pour lutter contre l&#8217;\u00e9rosion des sols,<br><\/li><li><strong>des murs de sout\u00e8nement<\/strong> combin\u00e9s \u00e0 un <strong>renforcement du sol<\/strong> pour assurer la stabilit\u00e9 et la s\u00e9curit\u00e9 \u00e0 long terme.<br><\/li><\/ul><p><br><br><h3>L&#8217;ing\u00e9nierie innovante depuis le XIXe si\u00e8cle<\/h3>Maccaferri est un leader dans le domaine de l&#8217;ing\u00e9nierie c\u00f4ti\u00e8re et fluviale depuis la reconstruction des berges de la rivi\u00e8re Reno il y a plus d&#8217;un si\u00e8cle. Nous fournissons des solutions sur mesures en int\u00e9grant des <strong>strat\u00e9gies personnalis\u00e9es<\/strong> pour des projets complexes, des <strong>mat\u00e9riaux \u00e9cologiques<\/strong> ayant un impact minimal sur l&#8217;environnement et des <strong>technologies de pointe<\/strong> pour harmoniser les activit\u00e9s humaines avec l&#8217;environnement naturel.<br><br><br><h3>Solutions durables pour le littoral<\/h3>Nos solutions sont con\u00e7ues pour r\u00e9pondre \u00e0 toute une s\u00e9rie de besoins en mati\u00e8re d&#8217;ing\u00e9nierie c\u00f4ti\u00e8re, en soutenant le d\u00e9veloppement durable et en prot\u00e9geant les environnements naturels :<br><br><\/p><ul><li><strong>Stabilisation des zones c\u00f4ti\u00e8res<\/strong> pour pr\u00e9venir l&#8217;\u00e9rosion et sauvegarder les habitats<br><\/li><li>D\u00e9veloppement de <strong>structures marines \u00e9cologiques <\/strong>minimisant l&#8217;impact sur l&#8217;environnement<br><\/li><\/ul><p><\/p><ul><li>Construction de<strong> syst\u00e8mes de drainage robustes<\/strong> pour g\u00e9rer l&#8217;\u00e9coulement de l&#8217;eau et r\u00e9duire les risques d&#8217;inondation<br><\/li><li><strong>Solutions de stabilisation des pentes <\/strong>pour accro\u00eetre la r\u00e9sistance aux mouvements du sol et aux glissements de terrain<br><\/li><li><strong>Int\u00e9gration de pratiques durables<\/strong> pour harmoniser les infrastructures avec les \u00e9cosyst\u00e8mes<br><\/li><\/ul><p><\/p><\/div><\/div><\/div><div class=\"wp-block-mac-container-block box-container\"><div class=\"wp-block-columns blockEditorJs is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><p><br><\/p><\/div><\/div><\/div><div class=\"content-sectors-applications-solutions\">\n    <div class=\"container-fluid box-container\">\n        <div class=\"row\">\n            <div class=\"col-12\">\n                <h2><\/h2>\n            <\/div>\n        <\/div>\n    <\/div>\n    <div class=\"content-sectors-applications-solutions container box-container\">\n        <div class=\"row\">\n            <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4\">\n                <h6>\n                    <img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/10\/ico-sectors.png\" class=\"sectors\">                    Secteurs<\/h6>\n                <ul><li><a href=\"https:\/\/www.maccaferri.com\/fr\/secteurs\/ouvrages-fluviaux-et-maritimes\/\" title=\"Ouvrages fluviaux et maritimes\">Ouvrages fluviaux et maritimes<\/a><\/li><\/ul>            <\/div>\n            <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4\">\n                <h6><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/10\/ico-applications.png\" class=\"applications\" alt=\"Applications icon\">Applications<\/h6>\n                <ul><li><a href=\"https:\/\/www.maccaferri.com\/fr\/applications\/controle-de-lerosion\/\" title=\"Contr\u00f4le de l&#8217;\u00e9rosion\">Contr\u00f4le de l&#8217;\u00e9rosion<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/applications\/drainage-de-structures\/\" title=\"Drainage de structures\">Drainage de structures<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/applications\/ouvrages-de-soutenement-et-sol-renforce\/\" title=\"Ouvrages de sout\u00e8nement et sol renforc\u00e9\">Ouvrages de sout\u00e8nement et sol renforc\u00e9<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/applications\/ouvrages-hydrauliques\/\" title=\"Ouvrages hydrauliques\">Ouvrages hydrauliques<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/applications\/protection-cotiere-et-des-conduites-sous-marines\/\" title=\"Protection c\u00f4ti\u00e8re et des conduites sous-marines\">Protection c\u00f4ti\u00e8re et des conduites sous-marines<\/a><\/li><\/ul>            <\/div>\n            <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4\">\n                <h6><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/10\/ico-solutions.png\" class=\"solutions\" alt=\"Solutions icon\">Solutions<\/h6>\n                <ul><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/applications-de-placage-du-sol\/\" title=\"Applications de placage du sol\">Applications de placage du sol<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/brise-lames-et-epis\/\" title=\"Brise-lames et \u00e9pis\">Brise-lames et \u00e9pis<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/consolidation-par-systemes-de-drainage\/\" title=\"Consolidation par syst\u00e8mes de drainage\">Consolidation par syst\u00e8mes de drainage<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/drainage-horizontale\/\" title=\"Drainage horizontale\">Drainage horizontale<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/drainage-vertical\/\" title=\"Drainage vertical\">Drainage vertical<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/deversoirs-seuils-et-ouvrages-transversaux\/\" title=\"D\u00e9versoirs, seuils et ouvrages transversaux\">D\u00e9versoirs, seuils et ouvrages transversaux<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/etancheite-de-bassins-lacs-et-canaux\/\" title=\"Etancheit\u00e9 de bassins, lacs et canaux\">Etancheit\u00e9 de bassins, lacs et canaux<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/murs-de-front-de-mer-et-protection-des-cotes\/\" title=\"Murs de front de mer et protection des c\u00f4tes\">Murs de front de mer et protection des c\u00f4tes<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/murs-poids\/\" title=\"Murs poids\">Murs poids<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/ouvrages-en-canaux\/\" title=\"Ouvrages en canaux\">Ouvrages en canaux<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/ouvrages-longitudinaux\/\" title=\"Ouvrages longitudinaux\">Ouvrages longitudinaux<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/prairies-sous-marines-et-reconstruction-des-recifs\/\" title=\"Prairies sous-marines et reconstruction des r\u00e9cifs\">Prairies sous-marines et reconstruction des r\u00e9cifs<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/protection-de-pipeline\/\" title=\"Protection de Pipeline\">Protection de Pipeline<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/protection-de-marina-quais-appontement\/\" title=\"Protection de marina, quais, appontement\">Protection de marina, quais, appontement<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/protection-de-talus\/\" title=\"Protection de talus\">Protection de talus<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/reconstruction-de-dunes\/\" title=\"Reconstruction de dunes\">Reconstruction de dunes<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/recouvrement-des-sediments\/\" title=\"Recouvrement des s\u00e9diments\">Recouvrement des s\u00e9diments<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/remblai-renforce-a-parement-vertical-en-beton\/\" title=\"Remblai renforc\u00e9 \u00e0 parement vertical en b\u00e9ton\">Remblai renforc\u00e9 \u00e0 parement vertical en b\u00e9ton<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/solutions\/remblais-renforces-et-talus-raidi\/\" title=\"Remblais renforc\u00e9s et talus raidi\">Remblais renforc\u00e9s et talus raidi<\/a><\/li><\/ul>            <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n        <div class=\"wp-block-mac-h2-title-bold-block block-txt-container box-container\"><div class=\"row\"><div class=\"col title-box-txt\"><h2 style=\"color:#004857;text-align:center\">Related products <\/h2><\/div><\/div><\/div>\n        <div id=\"search-result\">\n        <div class=\"wp-block-mac-container-block box-container\">\n            <div class=\"row\">\n                                <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/acbm\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2024\/07\/ACBM-Header_1.jpg\" alt=\"ACBM\" title=\"ACBM\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/acbm\/\" rel=\"noopener\" title=\"ACBM\">ACBM<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">En outre, les ACBM Maccaferri ont \u00e9t\u00e9 soumis \u00e0 des tests rigoureux conform\u00e9ment aux recommandations de Det Norske Veritas DNV-RP-F107. Les r\u00e9sultats d<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/acbm\/\" class=\"cta\" rel=\"noopener\" title=\"ACBM\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113606\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/biomateriaux\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2024\/07\/BioMaterials_header.jpg\" alt=\"BioMat\u00e9riaux\" title=\"BioMat\u00e9riaux\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/biomateriaux\/\" rel=\"noopener\" title=\"BioMat\u00e9riaux\">BioMat\u00e9riaux<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Biomat\u00e9riaux fabriqu\u00e9s \u00e0 partir de fibres naturellesNos biomat\u00e9riaux sont compos\u00e9s de fibres naturelles telles que le jute, la paille, le coco, le<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/biomateriaux\/\" class=\"cta\" rel=\"noopener\" title=\"BioMat\u00e9riaux\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113684\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/flexmac-dt\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/FlexMac_4.jpg\" alt=\"FlexMac DT\" title=\"FlexMac DT\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/flexmac-dt\/\" rel=\"noopener\" title=\"FlexMac DT\">FlexMac DT<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">FlexMacDT est utilis\u00e9 comme une barri\u00e8re \u00e0 d\u00e9ploiement rapide pour la protection contre les inondations, le rehaussement des remblais et pour servir d<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/flexmac-dt\/\" class=\"cta\" rel=\"noopener\" title=\"FlexMac DT\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113663\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/gabions\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/10\/Gabion_product_header_product\" alt=\"Gabions\" title=\"Gabions\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/gabions\/\" rel=\"noopener\" title=\"Gabions\">Gabions<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Un large portefeuille de solutions  Maccaferri propose une gamme \u00e9tendue de solutions sur mesure pour r\u00e9pondre \u00e0 chaque besoin sp\u00e9cifique. Le<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/gabions\/\" class=\"cta\" rel=\"noopener\" title=\"Gabions\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113687\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/gcl\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/01\/GCL-Header.jpg\" alt=\"GCL\" title=\"GCL\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/gcl\/\" rel=\"noopener\" title=\"GCL\">GCL<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">G\u00e9osynth\u00e9tiques bentonitiques \u00e0 haute performance pour les barri\u00e8res \u00e0 faible perm\u00e9abilit\u00e9Les g\u00e9osynth\u00e9tiques bentonitiques (GSB) sont des barri\u00e8r<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/gcl\/\" class=\"cta\" rel=\"noopener\" title=\"GCL\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113627\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geocellules\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/11\/Geocells\" alt=\"G\u00e9ocellules\" title=\"G\u00e9ocellules\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geocellules\/\" rel=\"noopener\" title=\"G\u00e9ocellules\">G\u00e9ocellules<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Protection \u00e9prouv\u00e9e des pentes pour les projets d&#8217;infrastructure et environnementauxLes applications Geocell sont disponibles sous toutes le<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geocellules\/\" class=\"cta\" rel=\"noopener\" title=\"G\u00e9ocellules\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113636\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geocomposites-de-drainage\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2024\/03\/Header-Drainage-Geocomposites\" alt=\"G\u00e9ocomposites de drainage\" title=\"G\u00e9ocomposites de drainage\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geocomposites-de-drainage\/\" rel=\"noopener\" title=\"G\u00e9ocomposites de drainage\">G\u00e9ocomposites de drainage<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Ces familles de produits sp\u00e9cialis\u00e9s mettent en \u00e9vidence la polyvalence et l&#8217;adaptabilit\u00e9 des g\u00e9ocomposites de drainage,<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geocomposites-de-drainage\/\" class=\"cta\" rel=\"noopener\" title=\"G\u00e9ocomposites de drainage\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113576\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geogrilles-biaxiales\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2024\/07\/Biaxial-Geogrids_header.jpg\" alt=\"G\u00e9ogrilles biaxiales\" title=\"G\u00e9ogrilles biaxiales\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geogrilles-biaxiales\/\" rel=\"noopener\" title=\"G\u00e9ogrilles biaxiales\">G\u00e9ogrilles biaxiales<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">MacGrid WG-S Des g\u00e9ogrilles enduites tricot\u00e9es en PET \u00e0haute t\u00e9nacit\u00e9  sont \u00e9galement disponibles et utilis\u00e9es dans ces types d&#8217;applicat<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geogrilles-biaxiales\/\" class=\"cta\" rel=\"noopener\" title=\"G\u00e9ogrilles biaxiales\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113600\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geogrilles-monoaxiales\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2024\/04\/Header-Monoaxial_Geogrids\" alt=\"G\u00e9ogrilles monoaxiales\" title=\"G\u00e9ogrilles monoaxiales\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geogrilles-monoaxiales\/\" rel=\"noopener\" title=\"G\u00e9ogrilles monoaxiales\">G\u00e9ogrilles monoaxiales<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Paragrid\u00ae WLa g\u00e9ogrille haute performance ParaGrid\u00ae W est caract\u00e9ris\u00e9e par un module tr\u00e8s \u00e9lev\u00e9 et des facteurs de r\u00e9duction plus bas. Cette g\u00e9ogr<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geogrilles-monoaxiales\/\" class=\"cta\" rel=\"noopener\" title=\"G\u00e9ogrilles monoaxiales\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113582\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geomembranes-epdm\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/01\/Tarp-Header.jpg\" alt=\"G\u00e9omembranes EPDM\" title=\"G\u00e9omembranes EPDM\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geomembranes-epdm\/\" rel=\"noopener\" title=\"G\u00e9omembranes EPDM\">G\u00e9omembranes EPDM<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Solution d&#8217;\u00e9tanch\u00e9it\u00e9 l\u00e9g\u00e8re et durableLa feuille d&#8217;\u00e9tanch\u00e9it\u00e9 est un mat\u00e9riau composite d&#8217;\u00e9tanch\u00e9it\u00e9 haute performance, fabriqu\u00e9 en lamin<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geomembranes-epdm\/\" class=\"cta\" rel=\"noopener\" title=\"G\u00e9omembranes EPDM\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113678\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geomembranes-polymeres\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Polymeric-Geomembrane.jpg\" alt=\"G\u00e9omembranes polym\u00e8res\" title=\"G\u00e9omembranes polym\u00e8res\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geomembranes-polymeres\/\" rel=\"noopener\" title=\"G\u00e9omembranes polym\u00e8res\">G\u00e9omembranes polym\u00e8res<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Dispositif d&#8217;Etanch\u00e9it\u00e9 et d&#8217;imperm\u00e9abilisation par G\u00e9omembraneLes g\u00e9omembranes sont des barri\u00e8res synth\u00e9tiques avanc\u00e9es con\u00e7ues pour des a<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geomembranes-polymeres\/\" class=\"cta\" rel=\"noopener\" title=\"G\u00e9omembranes polym\u00e8res\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113588\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geotextiles-non-tisses\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/01\/Nonwoven-Geotextile-1.jpg\" alt=\"G\u00e9otextiles non tiss\u00e9s\" title=\"G\u00e9otextiles non tiss\u00e9s\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geotextiles-non-tisses\/\" rel=\"noopener\" title=\"G\u00e9otextiles non tiss\u00e9s\">G\u00e9otextiles non tiss\u00e9s<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Solutions polyvalentes pour la s\u00e9paration, la filtration et la protectionLes g\u00e9otextiles non tiss\u00e9s sont des structures textiles plates compo<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geotextiles-non-tisses\/\" class=\"cta\" rel=\"noopener\" title=\"G\u00e9otextiles non tiss\u00e9s\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113609\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geotextiles-tisses-pet-composite\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/01\/PET-Woven-Composite-Geotextiles-Header.jpg\" alt=\"G\u00e9otextiles tiss\u00e9s PET\/composite\" title=\"G\u00e9otextiles tiss\u00e9s PET\/composite\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geotextiles-tisses-pet-composite\/\" rel=\"noopener\" title=\"G\u00e9otextiles tiss\u00e9s PET\/composite\">G\u00e9otextiles tiss\u00e9s PET\/composite<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Solutions de renforcement et de filtration pour les sols meublesLes g\u00e9otextiles tiss\u00e9s en PET sont con\u00e7us \u00e0 l&#8217;aide d&#8217;un \u00e9quipement textile avanc<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geotextiles-tisses-pet-composite\/\" class=\"cta\" rel=\"noopener\" title=\"G\u00e9otextiles tiss\u00e9s PET\/composite\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113648\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geotextiles-tisses-pp-pe\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/01\/PP-PE-Woven-Geotextiles-Header-1.jpg\" alt=\"G\u00e9otextiles tiss\u00e9s PP\/PE\" title=\"G\u00e9otextiles tiss\u00e9s PP\/PE\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geotextiles-tisses-pp-pe\/\" rel=\"noopener\" title=\"G\u00e9otextiles tiss\u00e9s PP\/PE\">G\u00e9otextiles tiss\u00e9s PP\/PE<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Des solutions fiables pour la stabilisation, la filtration et la s\u00e9paration des solsLes g\u00e9otextiles tiss\u00e9s en polyol\u00e9fine (\u00e0 base de PE ou de<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/geotextiles-tisses-pp-pe\/\" class=\"cta\" rel=\"noopener\" title=\"G\u00e9otextiles tiss\u00e9s PP\/PE\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113642\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/hellomac\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/03\/Header-Hellomac.jpg\" alt=\"HELLOMAC\" title=\"HELLOMAC\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/hellomac\/\" rel=\"noopener\" title=\"HELLOMAC\">HELLOMAC<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">HELLOMAC Hydro int\u00e8gre la technologie IoT dans une gamme compl\u00e8te de solutions, m\u00e9ticuleusement con\u00e7ues pour les exi<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/hellomac\/\" class=\"cta\" rel=\"noopener\" title=\"HELLOMAC\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113591\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macmat\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/10\/Geomats_products_header\" alt=\"MacMat\" title=\"MacMat\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macmat\/\" rel=\"noopener\" title=\"MacMat\">MacMat<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Le MacMat\u00ae et le MacMat\u00ae R sont d\u2019excellents choix pour les projets de g\u00e9nie civil, d\u2019infrastructure et de protection de l\u2019environnement. La <\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macmat\/\" class=\"cta\" rel=\"noopener\" title=\"MacMat\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113585\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macmat-hs\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/MacMat-Hs_2.jpg\" alt=\"MacMat HS\" title=\"MacMat HS\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macmat-hs\/\" rel=\"noopener\" title=\"MacMat HS\">MacMat HS<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">MacMat HS est la nouvelle g\u00e9n\u00e9ration de g\u00e9omatelas \u00e0 haute performance, combinant un g\u00e9omat polym\u00e8re \u00e0 matrice tridimensionnelle renforc\u00e9 par le syst\u00e8<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macmat-hs\/\" class=\"cta\" rel=\"noopener\" title=\"MacMat HS\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113690\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macmat-r\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Macmat-R_1.jpg\" alt=\"MacMat R\" title=\"MacMat R\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macmat-r\/\" rel=\"noopener\" title=\"MacMat R\">MacMat R<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Les g\u00e9omatelas renforc\u00e9s sont des g\u00e9ocomposites dont la structure tridimensionnelle peut \u00eatre coupl\u00e9e soit avec un grillage m\u00e9tallique \u00e0 double torsio<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macmat-r\/\" class=\"cta\" rel=\"noopener\" title=\"MacMat R\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113681\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macres\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/01\/MacRes-Header.jpg\" alt=\"MACRES\" title=\"MACRES\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macres\/\" rel=\"noopener\" title=\"MACRES\">MACRES<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Maccaferri offre une assistance technique d\u00e9di\u00e9e \u00e0 chaque \u00e9tape de votre projet. De la consultation initiale et de la conception personnalis\u00e9e \u00e0 l&#8217;in<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macres\/\" class=\"cta\" rel=\"noopener\" title=\"MACRES\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113561\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macwall\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/01\/MacWall-Header-1.jpg\" alt=\"MACWALL\" title=\"MACWALL\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macwall\/\" rel=\"noopener\" title=\"MACWALL\">MACWALL<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Avec un processus de construction rapide et simple, le MacWall\u00ae offre aux architectes et aux ing\u00e9nieurs une solution polyvalente qui allie fonctionnal<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/macwall\/\" class=\"cta\" rel=\"noopener\" title=\"MACWALL\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113630\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/matelas-bitumineux-sarmac\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/01\/SarMac.jpg\" alt=\"Matelas bitumineux Sarmac\" title=\"Matelas bitumineux Sarmac\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/matelas-bitumineux-sarmac\/\" rel=\"noopener\" title=\"Matelas bitumineux Sarmac\">Matelas bitumineux Sarmac<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Syst\u00e8me de matelas durable pour la protection des pipelines et des c\u00e2bles sous-marinsLes matelas SarMac\u00ae sont des solutions sp\u00e9cialis\u00e9es con\u00e7ues p<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/matelas-bitumineux-sarmac\/\" class=\"cta\" rel=\"noopener\" title=\"Matelas bitumineux Sarmac\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113669\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/matelas-reno-plus\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/02\/Reno-Mattresses.jpg\" alt=\"Matelas Reno Plus\" title=\"Matelas Reno Plus\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/matelas-reno-plus\/\" rel=\"noopener\" title=\"Matelas Reno Plus\">Matelas Reno Plus<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">RenoMac PlusS&#8217;appuyant sur le succ\u00e8s du Matelas Reno Plus, le RenoMac Plus offre les m\u00eames avantages en termes de durabilit\u00e9 et de performan<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/matelas-reno-plus\/\" class=\"cta\" rel=\"noopener\" title=\"Matelas Reno Plus\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113624\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/multicomposite\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2024\/07\/Multicomposites_header.jpg\" alt=\"Multicomposite\" title=\"Multicomposite\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/multicomposite\/\" rel=\"noopener\" title=\"Multicomposite\">Multicomposite<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Les multicomposites repr\u00e9sentent l&#8217;avanc\u00e9e la plus r\u00e9cente et la plus innovante dans la famille des  g\u00e9osynth\u00e9tiques.  Ces mat\u00e9riaux sont con\u00e7us pour<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/multicomposite\/\" class=\"cta\" rel=\"noopener\" title=\"Multicomposite\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113594\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/multiple-plates-culverts-technology\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/10\/Culverts-Header\" alt=\"Multiple Plates Culverts Technology\" title=\"Multiple Plates Culverts Technology\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/multiple-plates-culverts-technology\/\" rel=\"noopener\" title=\"Multiple Plates Culverts Technology\">Multiple Plates Culverts Technology<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Forts de plus de 140 ans d&#8217;expertise, Maccaferri et Tubosider proposent une solution certifi\u00e9e et int\u00e9gr\u00e9e p<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/multiple-plates-culverts-technology\/\" class=\"cta\" rel=\"noopener\" title=\"Multiple Plates Culverts Technology\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113660\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/renomesh\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2023\/06\/RenoMesh_Header-48-scaled.jpg\" alt=\"RenoMesh\" title=\"RenoMesh\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/renomesh\/\" rel=\"noopener\" title=\"RenoMesh\">RenoMesh<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Les castors, blaireaux et autres animaux fouisseurs peuvent parfois causer des dommages assez importants sur les talus <\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/renomesh\/\" class=\"cta\" rel=\"noopener\" title=\"RenoMesh\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113603\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/solutions-synthetiques-pour-application-sous-marine\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2025\/01\/Synthetic-Marine-Solutions-Header.jpg\" alt=\"Solutions synth\u00e9tiques pour application sous-marine\" title=\"Solutions synth\u00e9tiques pour application sous-marine\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/solutions-synthetiques-pour-application-sous-marine\/\" rel=\"noopener\" title=\"Solutions synth\u00e9tiques pour application sous-marine\">Solutions synth\u00e9tiques pour application sous-marine<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Syst\u00e8mes sur mesure pour les applications onshore et offshoreLes solutions Marine Synthetique repr\u00e9sentent une famille polyvalente de produit<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/solutions-synthetiques-pour-application-sous-marine\/\" class=\"cta\" rel=\"noopener\" title=\"Solutions synth\u00e9tiques pour application sous-marine\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113657\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/submac\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/submac1.jpg\" alt=\"SubMac\" title=\"SubMac\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/submac\/\" rel=\"noopener\" title=\"SubMac\">SubMac<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Solution innovante pour la stabilisation des fonds marins et la protection du littoralAvec l&#8217;expansion des infrastructures maritimes, la sta<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/submac\/\" class=\"cta\" rel=\"noopener\" title=\"SubMac\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113666\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column d-none\">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/terramesh\/\" rel=\"noopener\" title=\"Tunnels &#8211; Vannes\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Terramesh_0-1.jpg\" alt=\"Terramesh\" title=\"Terramesh\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/terramesh\/\" rel=\"noopener\" title=\"Terramesh\">Terramesh<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">La famille Terramesh\u00ae de Maccaferri comprend diff\u00e9rentes options de parement pour la construction de structures en remblais renforc\u00e9s<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/fr\/produits\/terramesh\/\" class=\"cta\" rel=\"noopener\" title=\"Terramesh\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"113579\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                            <\/div>\n            <\/div>\n                                <div class=\"wp-block-mac-container-block box-container\">\n                        <div class=\"col-12 text-center mb-3\">\n                            <button class=\"btn btn-success btn-load-more\" style=\"box-sizing: border-box; height: 40px; width: auto; border: 1px solid #fff; border: none; border-radius: 8px; display: inline-block; text-align: center; text-decoration: none; background-color: #004857; transition: background-color 1s;\">Load More<\/button>\n                        <\/div>\n                    <\/div>\n                            <\/div>","protected":false},"excerpt":{"rendered":"<h3>Solutions Maccaferri de protections c\u00f4ti\u00e8res et fluviales<\/h3>\n<p>Les cr\u00e9ations faites par la main de l&#8217;Homme situ\u00e9es \u00e0 proximit\u00e9 des rivi\u00e8res et des<\/p>\n","protected":false},"featured_media":92767,"parent":0,"menu_order":0,"template":"","class_list":["post-103466","sectors","type-sectors","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Ouvrages fluviaux et maritimes - Maccaferri France<\/title>\n<meta name=\"description\" content=\"Maccaferri op\u00e8re \u00e9galement dans le secteur Ouvrages fluviaux et maritimes avec des solutions d&#039;ing\u00e9nierie de pointe pour un avenir durable.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.maccaferri.com\/fr\/secteurs\/ouvrages-fluviaux-et-maritimes\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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