{"id":231,"date":"2026-07-06T22:50:45","date_gmt":"2026-07-06T20:50:45","guid":{"rendered":"https:\/\/www.abdichtungen.lu\/referenzen\/kreuzkapelle-grevenmacher\/"},"modified":"2026-07-14T18:02:40","modified_gmt":"2026-07-14T16:02:40","slug":"chapelle-sainte-croix-grevenmacher","status":"publish","type":"page","link":"https:\/\/www.abdichtungen.lu\/fr\/references\/chapelle-sainte-croix-grevenmacher\/","title":{"rendered":"R\u00e9novation de facade, Chapelle Sainte-Croix Grevenmacher"},"content":{"rendered":"\r\n\r\n

Sur la chapelle historique Sainte-Croix \u00e0 Grevenmacher, nous avons r\u00e9nov\u00e9 la fa\u00e7ade avec un syst\u00e8me complet de mortier de restauration K\u00d6STER : ouvert \u00e0 la diffusion, r\u00e9sistant aux sels et durable.<\/p>\r\n

\r\n
Lieu<\/dt>
Grevenmacher<\/dd>\r\n
Ouvrage<\/dt>
Chapelle Sainte-Croix (historique)<\/dd>\r\n
Syst\u00e8me<\/dt>
Mortier de restauration K\u00d6STER \u00b7 NB-Flex<\/dd>\r\n
\u00c9paisseur d’enduit<\/dt>
4-6 cm<\/dd>\r\n <\/dl>\r\n

Le d\u00e9fi<\/h2>\r\n

La ma\u00e7onnerie historique de la chapelle \u00e9tait affect\u00e9e par l’humidit\u00e9 et les sels. Il fallait un syst\u00e8me qui laisse respirer l’ouvrage, absorbe les sels sans dommage et prot\u00e8ge durablement la fa\u00e7ade. Le mortier de restauration K\u00d6STER est ouvert \u00e0 la diffusion, r\u00e9sistant aux sels et blanc, avec une haute r\u00e9sistance \u00e0 la compression, une forte porosit\u00e9 et une hydrophobie marqu\u00e9e qui emp\u00eache l’eau de condensation.<\/p>\r\n

R\u00e9alisation<\/h2>\r\n
    \r\n
  1. Retrait complet de l’ancien enduit.<\/li>\r\n
  2. Comblement des joints avec K\u00d6STER Sperrm\u00f6rtel-Fix.<\/li>\r\n
  3. Application de la barri\u00e8re anti-sel K\u00d6STER Polysil.<\/li>\r\n
  4. Application de la p\u00e2te d’\u00e9tanch\u00e9it\u00e9 K\u00d6STER NB-Flex (NB gris).<\/li>\r\n
  5. Gobetis avec le mortier d’assainissement K\u00d6STER, \u00e9mulsion d’accrochage comprise.<\/li>\r\n
  6. Application du mortier de restauration en 4 \u00e0 6 cm, puis talochage.<\/li>\r\n
  7. Protection des pierres et du couronnement avec la cr\u00e8me de fa\u00e7ade K\u00d6STER.<\/li>\r\n <\/ol>\r\n \r\n \"[IMAGE\r\n [IMAGE : chapelle Sainte-Croix, Grevenmacher, apr\u00e8s r\u00e9novation]\r\n <\/a>\r\n

    R\u00e9sultat<\/h4>\r\n

    La fa\u00e7ade de la chapelle est durablement r\u00e9nov\u00e9e. Le mortier de restauration ouvert \u00e0 la diffusion, applicable \u00e0 la main comme \u00e0 la machine, r\u00e9gule l’humidit\u00e9 et les sels et pr\u00e9serve le caract\u00e8re historique de l’ouvrage.<\/p>\r\n\r\n","protected":false},"excerpt":{"rendered":"

    Sur la chapelle historique Sainte-Croix \u00e0 Grevenmacher, nous avons r\u00e9nov\u00e9 la fa\u00e7ade avec un syst\u00e8me complet de mortier de restauration K\u00d6STER : ouvert \u00e0 la […]<\/p>\n","protected":false},"author":1,"featured_media":475,"parent":228,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-231","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nR\u00e9novation de facade, Chapelle Sainte-Croix Grevenmacher | R\u00e9f\u00e9rence<\/title>\n<meta name=\"description\" content=\"Fa\u00e7ade de chapelle historique r\u00e9nov\u00e9e avec le mortier de restauration K\u00d6STER ouvert \u00e0 la diffusion et r\u00e9sistant aux sels. 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