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{"id":17505,"date":"2020-12-14T11:40:23","date_gmt":"2020-12-14T10:40:23","guid":{"rendered":"https:\/\/www.deschacht.eu\/?page_id=17505"},"modified":"2026-02-23T10:10:27","modified_gmt":"2026-02-23T09:10:27","slug":"systemes-de-conduites-en-gres","status":"publish","type":"page","link":"https:\/\/www.deschacht.eu\/fr\/travaux-routiers-et-degouttage\/egouttage-de-voirie\/systemes-de-conduites-en-gres\/","title":{"rendered":"Tuyaux en gr\u00e8s pour un r\u00e9seau d\u2019\u00e9gouttage durable et \u00e9tanche"},"content":{"rendered":"<div class=\"wpb-content-wrapper\">[vc_row type=&#8221;full-width-section&#8221; bg_type=&#8221;image&#8221; bg_image_repeat=&#8221;no-repeat&#8221; el_class=&#8221;headerengineering&#8221; css=&#8221;.vc_custom_1756797099629{background-image: url(https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-banner-gres.jpg?id=26878) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_column][vc_custom_heading text=&#8221;Des tuyaux en gr\u00e8s qui excellent : robustes, \u00e9tanches et rapidement disponibles&#8221; font_container=&#8221;tag:h1|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; css=&#8221;&#8221; el_class=&#8221;headingengineering&#8221;][\/vc_column][\/vc_row][vc_row css=&#8221;.vc_custom_1685110885139{margin-bottom: 0px !important;padding-top: 50px !important;}&#8221; el_class=&#8221;blokkendoelgroepen&#8221;][vc_column width=&#8221;3\/4&#8243;][vc_column_text css=&#8221;.vc_custom_1771836120718{margin-bottom: 15px !important;}&#8221;]\n<h2>Des tuyaux en gr\u00e8s qui excellent : robustes, \u00e9tanches et rapidement disponibles<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221;]Deschacht propose une large gamme de tuyaux et raccords en gr\u00e8s pour l\u2019\u00e9gouttage routier. Disponibles du <strong>DN125 au DN500<\/strong>, \u00e9maill\u00e9s <strong>\u00e0 l\u2019int\u00e9rieur et \u00e0 l\u2019ext\u00e9rieur<\/strong> pour une \u00e9tanch\u00e9it\u00e9 et une durabilit\u00e9 optimales. Longueurs de <strong>1 m \u00e0 2 m<\/strong> pour une mise en \u0153uvre efficace. Notre webshop vous offre un aper\u00e7u direct des disponibilit\u00e9s et des informations techniques.[\/vc_column_text]<style type=\"text\/css\" >#b_te79679h7x7dtccyd2ua a{color:#082c5d; background:#fec92e; margin-top:0px; margin-bottom:0px;  margin-left:0px; margin-right:0px; font-weight:700; border-radius:8px;}#b_te79679h7x7dtccyd2ua a:hover{color:#ffffff ; background:#082c5d ;}<\/style><div class=\"ta_center tf_btn_pos\" id=\"b_te79679h7x7dtccyd2ua\" ><a class=\"rd_normal_bt medium_rd_bt bt_icon_right   \" href=\"https:\/\/shop.deschacht.eu\/nl-be\/buizen-gres\/producten\/24087\" target=\"yes\"   ><span>Assortiment de conduites en gr\u00e8s<\/span><i class=\"ecommerce-shopping80\" ><\/i><\/a><\/div><style type='text\/css'> @font-face{font-family: 'ecommerce'; src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/ecommerce.eot'); src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/ecommerce.eot?#iefix') format('embedded-opentype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/ecommerce.woff') format('woff'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/ecommerce.ttf') format('truetype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/ecommerce.svg#oi') format('svg'); font-weight: normal; font-style: normal;}#b_te79679h7x7dtccyd2ua .ecommerce-shopping80:before{font-family: 'ecommerce'; font-weight: normal; font-style: normal;}#b_te79679h7x7dtccyd2ua .ecommerce-shopping80:before{content: \"\\e84b\";}<\/style>\n[vc_empty_space height=&#8221;40px&#8221;][vc_column_text css=&#8221;.vc_custom_1771836309511{margin-bottom: 15px !important;}&#8221;]\n<h2>Caract\u00e9ristiques : pourquoi choisir le gr\u00e8s ?<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221;]Les tuyaux en gr\u00e8s offrent une <strong>tr\u00e8s grande r\u00e9sistance \u00e0 l\u2019usure<\/strong>, une <strong>excellente r\u00e9sistance chimique<\/strong> ainsi qu\u2019une <strong>\u00e9tanch\u00e9it\u00e9 parfaite<\/strong> gr\u00e2ce \u00e0 leur finition vitrifi\u00e9e. C\u2019est un mat\u00e9riau <strong>stable, robuste et durable<\/strong>, id\u00e9al pour les infrastructures d\u2019\u00e9gouttage intensivement sollicit\u00e9es.[\/vc_column_text][vc_empty_space height=&#8221;40px&#8221;][vc_column_text css=&#8221;.vc_custom_1771836381361{margin-bottom: 15px !important;}&#8221;]\n<h2>Certification &amp; normes<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221;]Notre gamme de tuyaux en gr\u00e8s est <strong>certifi\u00e9e BENOR (COPRO)<\/strong> pour les conduites et les raccords.\\ La pose et les essais sont r\u00e9alis\u00e9s conform\u00e9ment \u00e0 :<\/p>\n<ul>\n<li><strong>EN 1610<\/strong> (pose et essais des syst\u00e8mes d\u2019\u00e9gouttage)<\/li>\n<li><strong>DWAA 139<\/strong> (recommandations de bonne pratique)<\/li>\n<li><strong>EN 295<\/strong> (norme produit pour les tuyaux et accessoires en c\u00e9ramique)<\/li>\n<\/ul>\n<p>Consultez le guide Deschacht pour les instructions de pose et les exigences de qualit\u00e9.[\/vc_column_text][vc_column_text css=&#8221;.vc_custom_1685110816682{margin-bottom: 30px !important;padding-bottom: 30px !important;}&#8221;]<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-26849 alignleft\" src=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/quality_benor_copro.png\" alt=\"quality benor copro\" width=\"150\" height=\"139\" srcset=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/quality_benor_copro.png 357w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/quality_benor_copro-300x279.png 300w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-26858 alignleft\" src=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/logo_euro_sweillem.jpg\" alt=\"logo euro sweillem\" width=\"200\" height=\"96\" srcset=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/logo_euro_sweillem.jpg 300w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/logo_euro_sweillem-800x380.jpg 800w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/>[\/vc_column_text][vc_empty_space height=&#8221;40px&#8221;][vc_column_text css=&#8221;.vc_custom_1771836517685{margin-bottom: 15px !important;}&#8221;]\n<h2>Applications : \u00e9gouttage routier, r\u00e9novation et techniques sans tranch\u00e9e<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221;]Le gr\u00e8s constitue un choix durable pour :<\/p>\n<ul>\n<li><strong>l\u2019\u00e9gouttage routier<\/strong> (eaux us\u00e9es domestiques, communales ou industrielles),<\/li>\n<li>les <strong>travaux de r\u00e9novation<\/strong>,<\/li>\n<li>les <strong>techniques sans tranch\u00e9e<\/strong> telles que le fon\u00e7age\/jacking \u2014 gr\u00e2ce \u00e0 sa <strong>haute rigidit\u00e9 annulaire<\/strong>, sa <strong>r\u00e9sistance \u00e0 l\u2019usure<\/strong> et son <strong>inertie chimique<\/strong>.<\/li>\n<\/ul>\n[\/vc_column_text][vc_empty_space height=&#8221;40px&#8221;][vc_column_text css=&#8221;.vc_custom_1771836685105{margin-bottom: 15px !important;}&#8221;]\n<h2>Logistique &amp; service : disponibilit\u00e9 et tranquillit\u00e9 d\u2019esprit<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221;]\n<ul>\n<li><strong>Grands stocks<\/strong> r\u00e9partis dans nos <strong>12 agences<\/strong> et <strong>d\u00e9lais de livraison courts<\/strong> via notre propre service de planification et dispatching.<\/li>\n<li><strong>Accompagnement de chantier<\/strong> sur demande par un sp\u00e9cialiste Deschacht, \u00e9ventuellement avec un repr\u00e9sentant d&#8217;<strong>Euro Sweillem<\/strong>.<\/li>\n<li>Consultation et commande directes via le <a href=\"https:\/\/shop.deschacht.eu\/nl-be\/buizen-gres\/producten\/24087\" target=\"_blank\" rel=\"noopener\">webshop<\/a><\/li>\n<li><strong><a href=\"https:\/\/www.deschacht.eu\/fr\/contact-professionnel\/\" target=\"_blank\" rel=\"noopener\">Conseils projets<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/www.deschacht.eu\/fr\/filiales\/\" target=\"_blank\" rel=\"noopener\">Agences &amp; horaires<\/a><\/strong><\/li>\n<\/ul>\n[\/vc_column_text][vc_empty_space height=&#8221;40px&#8221;][vc_column_text css=&#8221;.vc_custom_1771836932680{margin-bottom: 15px !important;}&#8221;]\n<h2>Euro Sweillem : durabilit\u00e9 certifi\u00e9e<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221;]En tant que partenaire de Deschacht, Euro Sweillem fournit des syst\u00e8mes de conduites en gr\u00e8s certifi\u00e9s <strong>Cradle to Cradle Certified\u00ae \u2013 Bronze<\/strong> (v4.1). La production repose sur :<\/p>\n<ul>\n<li>des mati\u00e8res premi\u00e8res naturelles,<\/li>\n<li>un s\u00e9chage \u00e9nerg\u00e9tique performant,<\/li>\n<li>des flux de mat\u00e9riaux circulaires,<\/li>\n<li>un transport europ\u00e9en optimis\u00e9 en CO\u2082.<\/li>\n<\/ul>\n<p>Un partenariat en parfaite ad\u00e9quation avec notre vision d\u2019une infrastructure durable et tourn\u00e9e vers l\u2019avenir.[\/vc_column_text][vc_empty_space height=&#8221;80px&#8221;]<div class=\"rd_img_gallery_ctn clearfix\" style=\"margin:30px auto 30px;\"><a class=\"ig_col_3 \" href=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-3.jpg\"  rel=\"prettyPhoto[rel-462910766]\" ><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-3.jpg\" class=\"attachment-full\" alt=\"\" title=\"deschacht-gres (3)\" srcset=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-3.jpg 800w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-3-300x225.jpg 300w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-3-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><a class=\"ig_col_3 \" href=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-1.jpg\"  rel=\"prettyPhoto[rel-462910766]\" ><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-1.jpg\" class=\"attachment-full\" alt=\"\" title=\"deschacht-gres (1)\" srcset=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-1.jpg 800w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-1-300x225.jpg 300w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-1-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><a class=\"ig_col_3 \" href=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-2-1.jpg\"  rel=\"prettyPhoto[rel-462910766]\" ><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-2-1.jpg\" class=\"attachment-full\" alt=\"\" title=\"deschacht-gres (2)\" srcset=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-2-1.jpg 800w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-2-1-300x225.jpg 300w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2022\/03\/deschacht-gres-2-1-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/div>[\/vc_column][vc_column width=&#8221;1\/4&#8243; el_class=&#8221;sidebardoelgroepen&#8221;][vc_column_text css=&#8221;.vc_custom_1681481808394{margin-bottom: 20px !important;}&#8221;]\n<h4>Travaux routiers et d\u2019\u00e9gouttage<\/h4>\n[\/vc_column_text][vc_column_text][\/vc_column_text]<style type=\"text\/css\" >#b_bxczxojh6nzchi7fndqs a{color:#082c5d; background:; border-style:solid; border-color:#082c5d; margin-top:px; margin-bottom:px;  margin-left:px; margin-right:px; font-weight:700; border-radius:8px;}#b_bxczxojh6nzchi7fndqs a:hover{color:#ffffff ; background:#082c5d ; border-color:#082c5d;}<\/style><div class=\"ta_left tf_btn_pos\" id=\"b_bxczxojh6nzchi7fndqs\" ><a class=\"rd_stroke_bt medium_rd_bt border_2px  bt_icon_left   \" href=\"https:\/\/www.deschacht.eu\/fr\/travaux-routiers-et-degouttage\/\" target=\"\"   ><i class=\"en-arrow-left-2\" ><\/i><span>Retournez<\/span><\/a><\/div><style type=\"text\/css\" >#b_bxczxojh6nzchi7fndqs i {color:#082c5d;}#b_bxczxojh6nzchi7fndqs a:hover i{color:#ffffff;}<\/style><style type='text\/css'> @font-face{font-family: 'en'; src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/en.eot'); src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/en.eot?#iefix') format('embedded-opentype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/en.woff') format('woff'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/en.ttf') format('truetype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/en.svg#oi') format('svg'); font-weight: normal; font-style: normal;}#b_bxczxojh6nzchi7fndqs .en-arrow-left-2:before{font-family: 'en'; font-weight: normal; font-style: normal;}#b_bxczxojh6nzchi7fndqs .en-arrow-left-2:before{content: \"\\e0cd\";}<\/style>\n[vc_row_inner css=&#8221;.vc_custom_1678355973564{margin-top: 50px !important;padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 10px !important;padding-left: 20px !important;background-color: #f5f7f9 !important;border-radius: 10px !important;}&#8221;][vc_column_inner][vc_column_text css=&#8221;.vc_custom_1680772538064{margin-bottom: 15px !important;border-bottom-width: 1px !important;padding-bottom: 10px !important;border-bottom-color: #efefef !important;border-bottom-style: solid !important;border-radius: 1px !important;}&#8221;]\n<h4>Produits qui vous int\u00e9ressent aussi<\/h4>\n[\/vc_column_text][vc_column_text css=&#8221;.vc_custom_1753185971528{padding-bottom: 20px !important;}&#8221;]\n<ul>\n<li><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.deschacht.eu\/fr\/travaux-routiers-et-degouttage\/egouttage-de-voirie\/conduites-sous-pression-en-pehd\/\">Conduites sous pression en PEHD<\/a><\/span><\/li>\n<li><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.deschacht.eu\/fr\/travaux-routiers-et-degouttage\/egouttage-de-voirie\/tuyaux-en-pp\/\">Tuyaux en PP<\/a><\/span><\/li>\n<li><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.deschacht.eu\/fr\/travaux-routiers-et-degouttage\/egouttage-de-voirie\/tuyaux-en-pvc\/\">Tuyaux en PVC<\/a><\/span><\/li>\n<li><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.deschacht.eu\/fr\/travaux-routiers-et-degouttage\/egouttage-de-voirie\/systemes-de-conduites-electrosteel\/\">Syst\u00e8mes de conduites Electrosteel<\/a><\/span><\/li>\n<li><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.deschacht.eu\/fr\/travaux-routiers-et-degouttage\/egouttage-de-voirie\/couvercles-en-fonte\/\">Couvercles en fonte<\/a><\/span><\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; css=&#8221;.vc_custom_1681817200692{margin-bottom: 0px !important;padding-bottom: 50px !important;}&#8221; el_class=&#8221;blokkendoelgroepen engineeringoplossingen&#8221;][vc_column width=&#8221;5\/6&#8243;][vc_column_text css=&#8221;.vc_custom_1771837276523{margin-bottom: 15px !important;}&#8221;]\n<h2>FAQ<\/h2>\n[\/vc_column_text][vc_accordion][vc_accordion_tab title=&#8221;Quels diam\u00e8tres et longueurs sont disponibles?&#8221;][vc_column_text css=&#8221;&#8221;]Du <strong>DN125 au DN500<\/strong>, avec des longueurs entre <strong>1 et 2 m<\/strong>. Consultez les disponibilit\u00e9s en ligne.[\/vc_column_text][\/vc_accordion_tab][vc_accordion_tab title=&#8221;Les tuyaux sont-ils \u00e9tanches et r\u00e9sistants chimiquement?&#8221;][vc_column_text css=&#8221;&#8221;]Oui. L\u2019\u00e9maillage int\u00e9rieur et ext\u00e9rieur garantit une parfaite \u00e9tanch\u00e9it\u00e9 ; le gr\u00e8s offre une r\u00e9sistance chimique et une durabilit\u00e9 exceptionnelles.[\/vc_column_text][\/vc_accordion_tab][vc_accordion_tab title=&#8221;Quelles normes et certifications s\u2019appliquent ?&#8221;][vc_column_text css=&#8221;&#8221;]<strong>BENOR (COPRO), EN 295<\/strong> (produits) ; installation selon <strong>EN 1610<\/strong> et <strong>DWAA 139<\/strong>.[\/vc_column_text][\/vc_accordion_tab][vc_accordion_tab title=&#8221;Pour quels projets le gr\u00e8s est-il adapt\u00e9 ?&#8221;][vc_column_text css=&#8221;&#8221;]\u00c9gouttage gravitaire, applications industrielles, r\u00e9novation et <strong>techniques sans tranch\u00e9e<\/strong> (fon\u00e7age\/jacking).[\/vc_column_text][\/vc_accordion_tab][\/vc_accordion][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; css=&#8221;.vc_custom_1679475842732{margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 50px !important;}&#8221; 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