{"id":103604,"date":"2025-09-12T10:47:22","date_gmt":"2025-09-12T08:47:22","guid":{"rendered":"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/"},"modified":"2026-02-16T11:19:53","modified_gmt":"2026-02-16T10:19:53","slug":"systemes-detancheite-recouvrement","status":"publish","type":"solution","link":"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/","title":{"rendered":"Syst\u00e8mes d&#8217;\u00e9tancheit\u00e9 -Recouvrement"},"content":{"rendered":"<div class=\"wp-block-mac-block-left-image-right-description container-media box-container blockEditorJs\"><div class=\"row\"><div class=\"col-12 col-lg-6 col-xl-6 col-xxl-6\"><div class=\"box-image\"><img decoding=\"async\" class=\"image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Lining-Systems-Capping_2.jpg\" alt=\"Image\"\/><\/div><\/div><div class=\"col-12 col-lg-6 col-xl-6 col-xxl-6 title-box-txt\" style=\"text-align:default\"><p class=\"description\" style=\"color:#212429\">Le syst\u00e8me de recouvrement ou de barri\u00e8re de surface est une partie importante du processus permettant de sceller (ou de recouvrir) une d\u00e9charge, une mine contamin\u00e9e ou un site agricole. Il est g\u00e9n\u00e9ralement int\u00e9gr\u00e9 dans une conception plus g\u00e9n\u00e9rale permettant de rendre le site naturel et de le r\u00e9int\u00e9grer dans le paysage existant. C\u2019est particuli\u00e8rement important dans les mines abandonn\u00e9es ou les d\u00e9charges historiques qui ont \u00e9t\u00e9 ferm\u00e9es avant une l\u00e9gislation plus rigoureuse. \r\r\r\r\r\r\n<\/p><\/div><\/div><\/div><div class=\"wp-block-mac-block-left-description-right-image container-media box-container blockEditorJs\"><div class=\"row\"><div class=\"col-12 col-lg-6 col-xl-6 col-xxl-6 title-box-txt order-lg-first order-last\" style=\"text-align:default\"><p class=\"description\" style=\"color:#212429\">But du recouvrement. L\u2019efficacit\u00e9 de ce recouvrement a des implications \u00e9conomiques et environnementales importantes. Son but est :\r\r\r\r\r\r\n\u2022\tde drainer le gaz m\u00e9thane qui se d\u00e9gage lors de la d\u00e9gradation des d\u00e9chets\u00a0;\r\r\r\r\r\r\n\u2022\td\u2019emp\u00eacher l\u2019infiltration des eaux de pluie pour stopper la contamination et la g\u00e9n\u00e9ration de lixiviats polluants excessifs au sein du dispositif\u00a0;\r\r\r\r\r\r\n\u2022\tde former un substrat propice \u00e0 la croissance de la v\u00e9g\u00e9tation naturelle\u00a0;\r\r\r\r\r\r\n\u2022\td\u2019\u00eatre topographiquement compatible avec le milieu environnant.\r\r\r\r\r\r\n<\/p><\/div><div class=\"col-12 col-lg-6 col-xl-6 col-xxl-6\"><div class=\"box-image\"><img decoding=\"async\" class=\"image\" src=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Lining-Systems-Capping_4-1024x768.jpg\" alt=\"Image\"\/><\/div><\/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>Relever le d\u00e9fi de l\u2019\u00e9rosion. L\u2019\u00e9rosion est un probl\u00e8me qui peut survenir \u00e0 la fermeture d\u2019une d\u00e9charge, apr\u00e8s la construction du syst\u00e8me de recouvrement imperm\u00e9able final. En fin de compte, la v\u00e9g\u00e9tation qui se d\u00e9veloppe sur le syst\u00e8me de recouvrement r\u00e9int\u00e8gre la d\u00e9charge dans l\u2019environnement. Il est souvent n\u00e9cessaire de mettre en place une protection contre l\u2019\u00e9rosion pour \u00e9viter les dommages caus\u00e9s par le ruissellement des eaux de pluie, pendant que la v\u00e9g\u00e9tation se d\u00e9veloppe. \r\r\r\r\r\r\nComme pour les rev\u00eatements de base, il est n\u00e9cessaire de s\u00e9lectionner soigneusement les mat\u00e9riaux g\u00e9osynth\u00e9tiques appropri\u00e9s.\r\r\r\r\r\r\n\r\r\r\r\r\r\nOptimisation des solutions gr\u00e2ce \u00e0 notre exp\u00e9rience et nos produits\r\r\r\r\r\r\n\r\r\r\r\r\r\nNotre exp\u00e9rience et notre large gamme de produits permettent \u00e0 nos clients d\u2019optimiser leurs solutions conform\u00e9ment aux r\u00e9glementations actuelles en mati\u00e8re de conception et de d\u00e9chets :\r\r\r\r\r\r\n\u2212\tLes g\u00e9ocomposites bentonitiques MacLine\u00ae GCL\r\r\r\r\r\r\n\u2212\tLes composites de drainage MacDrain\u00ae\r\r\r\r\r\r\n\u2212\tLes g\u00e9omembranes MacLine\u00ae\r\r\r\r\r\r\n\u2212\tLes g\u00e9otextiles de s\u00e9paration et de filtrage MacTex\u00ae H et F \r\r\r\r\r\r\n\u2212\tLes g\u00e9otextiles de protection MacTex\u00ae PN et PH\r\r\r\r\r\r\n\u2212\tLes g\u00e9ogrilles de renforcement des sols Paralink\u00ae, Paragrid\u00ae, MacGrid\u00ae WG\r\r\r\r\r\r\n\u2212\tLa g\u00e9ogrille hybride Paradrain\u00ae avec fonction de drainage int\u00e9gr\u00e9e\r\r\r\r\r\r\nPar ailleurs, des ouvrages de drainage et d\u2019hydraulique peuvent \u00e9galement \u00eatre n\u00e9cessaires pour contr\u00f4ler l\u2019\u00e9coulement des eaux, et limiter les effets de l\u2019\u00e9rosion. \r\r\r\r\r\r\nR\u00e9pondre aux exigences de la construction et aux exigences r\u00e9glementaires. Nous nous appuyons sur notre exp\u00e9rience en mati\u00e8re d\u2019hydraulique, de protection contre l\u2019\u00e9rosion et de stabilisation des sols pour r\u00e9pondre aux exigences li\u00e9es \u00e0 la construction de d\u00e9charges modernes et pour proposer une conception harmonieuse et fonctionnelle conforme \u00e0 la r\u00e9glementation en vigueur.<\/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\/exploitation-miniere\/\" title=\"Exploitation mini\u00e8re\">Exploitation mini\u00e8re<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/secteurs\/protection-de-lenvironnement\/\" title=\"Protection de l\u2019environnement\">Protection de l\u2019environnement<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/secteurs\/petrole-gaz-energie\/\" title=\"P\u00e9trole, Gaz, \u00c9nergie\">P\u00e9trole, Gaz, \u00c9nergie<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/fr\/secteurs\/secteur-agroalimentaire\/\" title=\"Secteur agroalimentaire\">Secteur agroalimentaire<\/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\/environnement-assechement-des-boues-et-installations-de-stockage-de-dechets\/\" title=\"Environnement, ass\u00e8chement des boues et Installations de stockage de d\u00e9chets\">Environnement, ass\u00e8chement des boues et Installations de stockage de d\u00e9chets<\/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\/systemes-detancheite-recouvrement\/\" title=\"Syst\u00e8mes d&#8217;\u00e9tancheit\u00e9 -Recouvrement\">Syst\u00e8mes d&#8217;\u00e9tancheit\u00e9 -Recouvrement<\/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\/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\/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-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 \">\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 \">\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 \">\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\/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-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\/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>\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":"<p>Le syst\u00e8me de recouvrement ou de barri\u00e8re de surface est une partie importante du processus permettant de sceller (ou de recouvrir) une d\u00e9charge, une <\/p>\n","protected":false},"featured_media":4783,"parent":0,"menu_order":0,"template":"","class_list":["post-103604","solution","type-solution","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>Syst\u00e8mes d&#039;\u00e9tancheit\u00e9 -Recouvrement - Maccaferri France<\/title>\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\/solutions\/systemes-detancheite-recouvrement\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Syst\u00e8mes d&#039;\u00e9tancheit\u00e9 -Recouvrement\" \/>\n<meta property=\"og:description\" content=\"Le syst\u00e8me de recouvrement ou de barri\u00e8re de surface est une partie importante du processus permettant de sceller (ou de recouvrir) une d\u00e9charge, une\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/\" \/>\n<meta property=\"og:site_name\" content=\"Maccaferri France\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-16T10:19:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Lining-Systems-Capping_1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1850\" \/>\n\t<meta property=\"og:image:height\" content=\"1041\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/\",\"url\":\"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/\",\"name\":\"Syst\u00e8mes d'\u00e9tancheit\u00e9 -Recouvrement - Maccaferri France\",\"isPartOf\":{\"@id\":\"https:\/\/www.maccaferri.com\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Lining-Systems-Capping_1.jpg\",\"datePublished\":\"2025-09-12T08:47:22+00:00\",\"dateModified\":\"2026-02-16T10:19:53+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/#primaryimage\",\"url\":\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Lining-Systems-Capping_1.jpg\",\"contentUrl\":\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Lining-Systems-Capping_1.jpg\",\"width\":1850,\"height\":1041},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.maccaferri.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Syst\u00e8mes d&#8217;\u00e9tancheit\u00e9 -Recouvrement\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.maccaferri.com\/fr\/#website\",\"url\":\"https:\/\/www.maccaferri.com\/fr\/\",\"name\":\"Maccaferri France\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.maccaferri.com\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.maccaferri.com\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.maccaferri.com\/fr\/#organization\",\"name\":\"Maccaferri France\",\"url\":\"https:\/\/www.maccaferri.com\/fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.maccaferri.com\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/07\/logo-maccaferri.png\",\"contentUrl\":\"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/07\/logo-maccaferri.png\",\"width\":152,\"height\":32,\"caption\":\"Maccaferri France\"},\"image\":{\"@id\":\"https:\/\/www.maccaferri.com\/fr\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Syst\u00e8mes d'\u00e9tancheit\u00e9 -Recouvrement - Maccaferri France","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/","og_locale":"fr_FR","og_type":"article","og_title":"Syst\u00e8mes d'\u00e9tancheit\u00e9 -Recouvrement","og_description":"Le syst\u00e8me de recouvrement ou de barri\u00e8re de surface est une partie importante du processus permettant de sceller (ou de recouvrir) une d\u00e9charge, une","og_url":"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/","og_site_name":"Maccaferri France","article_modified_time":"2026-02-16T10:19:53+00:00","og_image":[{"width":1850,"height":1041,"url":"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Lining-Systems-Capping_1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/","url":"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/","name":"Syst\u00e8mes d'\u00e9tancheit\u00e9 -Recouvrement - Maccaferri France","isPartOf":{"@id":"https:\/\/www.maccaferri.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/#primaryimage"},"image":{"@id":"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/#primaryimage"},"thumbnailUrl":"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Lining-Systems-Capping_1.jpg","datePublished":"2025-09-12T08:47:22+00:00","dateModified":"2026-02-16T10:19:53+00:00","breadcrumb":{"@id":"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/#primaryimage","url":"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Lining-Systems-Capping_1.jpg","contentUrl":"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/12\/Lining-Systems-Capping_1.jpg","width":1850,"height":1041},{"@type":"BreadcrumbList","@id":"https:\/\/www.maccaferri.com\/fr\/solutions\/systemes-detancheite-recouvrement\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.maccaferri.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Syst\u00e8mes d&#8217;\u00e9tancheit\u00e9 -Recouvrement"}]},{"@type":"WebSite","@id":"https:\/\/www.maccaferri.com\/fr\/#website","url":"https:\/\/www.maccaferri.com\/fr\/","name":"Maccaferri France","description":"","publisher":{"@id":"https:\/\/www.maccaferri.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.maccaferri.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.maccaferri.com\/fr\/#organization","name":"Maccaferri France","url":"https:\/\/www.maccaferri.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.maccaferri.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/07\/logo-maccaferri.png","contentUrl":"https:\/\/www.maccaferri.com\/fr\/wp-content\/uploads\/2022\/07\/logo-maccaferri.png","width":152,"height":32,"caption":"Maccaferri France"},"image":{"@id":"https:\/\/www.maccaferri.com\/fr\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.maccaferri.com\/fr\/wp-json\/wp\/v2\/solution\/103604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.maccaferri.com\/fr\/wp-json\/wp\/v2\/solution"}],"about":[{"href":"https:\/\/www.maccaferri.com\/fr\/wp-json\/wp\/v2\/types\/solution"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.maccaferri.com\/fr\/wp-json\/wp\/v2\/media\/4783"}],"wp:attachment":[{"href":"https:\/\/www.maccaferri.com\/fr\/wp-json\/wp\/v2\/media?parent=103604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}