{"id":10490,"date":"2025-11-05T04:20:07","date_gmt":"2025-11-05T04:20:07","guid":{"rendered":"https:\/\/tradefoxapp.com\/?p=10490"},"modified":"2025-12-16T05:03:56","modified_gmt":"2025-12-16T05:03:56","slug":"weep-holes-in-brickwork-what-they-do-uk-spacing-rules-and-retro-fit-options","status":"publish","type":"post","link":"https:\/\/tradefoxapp.com\/fr\/weep-holes-in-brickwork-what-they-do-uk-spacing-rules-and-retro-fit-options\/","title":{"rendered":"Trous d'infiltration dans la ma\u00e7onnerie : Ce qu'ils font, les r\u00e8gles d'espacement du Royaume-Uni et les options de rattrapage"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"10490\" class=\"elementor elementor-10490\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c601f30 e-flex e-con-boxed e-con e-parent\" data-id=\"c601f30\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9724773 elementor-widget elementor-widget-text-editor\" data-id=\"9724773\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Au Royaume-Uni, la plupart des murs en briques sont construits en tenant compte de l'eau, mais pas pour l'emp\u00eacher compl\u00e8tement d'entrer. Oui,\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">La pluie s'infiltre, ce qui entra\u00eene la formation de condensation et la circulation de l'humidit\u00e9 \u00e0 travers les joints de mortier. L'astuce n'est pas de <\/span><i><span style=\"font-weight: 400;\">arr\u00eater le froid<\/span><\/i><span style=\"font-weight: 400;\">, Le plus important, c'est de l'\u00e9vacuer en toute s\u00e9curit\u00e9. C'est l\u00e0 qu'interviennent les trous d'infiltration.<\/span><\/p><p><span style=\"font-weight: 400;\">Il s'agit de minuscules interstices, souvent ridiculement faciles \u00e0 n\u00e9gliger, mais absolument vitaux pour la sant\u00e9 de nos murs creux.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Lorsqu'ils sont manquants, bloqu\u00e9s ou mal plac\u00e9s, Damp s'en empare fermement et une fois que c'est le cas, vous pouvez parier votre vie que les r\u00e9parations vont co\u00fbter un bras et une jambe en un rien de temps.<\/span><\/p><p><span style=\"font-weight: 400;\">Ce guide fait le point sur les trous d'\u00e9vacuation : leur fonction, les normes de construction britanniques concernant leur espacement et, plus important encore, la mani\u00e8re de les installer en toute s\u00e9curit\u00e9 et de mani\u00e8re efficace dans des murs d\u00e9j\u00e0 existants.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2e1ddc elementor-widget elementor-widget-heading\" data-id=\"b2e1ddc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu'est-ce qu'un trou d'infiltration et pourquoi faut-il s'en pr\u00e9occuper ?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a10bf7 elementor-widget elementor-widget-text-editor\" data-id=\"9a10bf7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Les trous d'\u00e9vacuation sont de petits espaces laiss\u00e9s dans le mortier de votre ma\u00e7onnerie, g\u00e9n\u00e9ralement au bas de vos murs ou au-dessus de vos portes et fen\u00eatres.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Et devinez quel est leur travail ? C'est assez simple, en fait. Il s'agit de permettre \u00e0 l'eau emprisonn\u00e9e de s'\u00e9chapper de la cavit\u00e9 du mur.<\/span><\/p><p><span style=\"font-weight: 400;\">Au Royaume-Uni, chaque mur a deux faces : la face ext\u00e9rieure en briques, qui est absolument tremp\u00e9e, et la face int\u00e9rieure en parpaings, qui doit rester parfaitement s\u00e8che.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">L'espace entre les deux est con\u00e7u pour faciliter l'\u00e9vacuation de l'humidit\u00e9. Lorsque la pluie atteint la feuille ext\u00e9rieure, elle s'\u00e9coule le long de la face int\u00e9rieure de la ma\u00e7onnerie et les bacs \u00e0 cavit\u00e9s la r\u00e9cup\u00e8rent. Les trous d'\u00e9vacuation l'\u00e9vacuent ensuite.<\/span><\/p><p><span style=\"font-weight: 400;\">Si vous n'en avez pas, l'humidit\u00e9 emprisonn\u00e9e n'a nulle part o\u00f9 aller, elle s'infiltre \u00e0 l'int\u00e9rieur et provoque l'apparition de taches d'humidit\u00e9 sur le pl\u00e2tre, de plinthes pourries et de ces taches blanches de sel (efflorescences) qui s'\u00e9tendent sur toute la surface de vos murs.<\/span><\/p><p><span style=\"font-weight: 400;\">Les trous d'\u00e9vacuation ne servent pas seulement \u00e0 \u00e9vacuer l'eau. Ils permettent \u00e9galement de faire circuler un peu d'air, ce qui est particuli\u00e8rement utile lorsque le temps pluvieux s'abat et que le vent souffle en rafales, donnant \u00e0 tout le pays une impression d'humidit\u00e9 et de mis\u00e8re.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9599a5f e-flex e-con-boxed e-con e-parent\" data-id=\"9599a5f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a9ed27f elementor-widget elementor-widget-heading\" data-id=\"a9ed27f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment les trous d'infiltration fonctionnent-ils dans la cavit\u00e9 murale ?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b4757e elementor-widget elementor-widget-text-editor\" data-id=\"9b4757e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Imaginez la cavit\u00e9 comme un syst\u00e8me de drainage secret int\u00e9gr\u00e9 au mur. Au-dessus des ouvertures, un <\/span><b>plateau de la cavit\u00e9<\/b><span style=\"font-weight: 400;\"> est install\u00e9, une membrane inclin\u00e9e et \u00e9tanche \u00e0 l'humidit\u00e9 qui recueille l'eau qui p\u00e9n\u00e8tre par la face en brique. Le bac dirige l'humidit\u00e9 vers la feuille ext\u00e9rieure.<\/span><\/p><p><span style=\"font-weight: 400;\">\u00c0 l'endroit o\u00f9 le bac rencontre la ma\u00e7onnerie ext\u00e9rieure, un petit espace, le trou d'\u00e9vacuation, permet \u00e0 l'eau collect\u00e9e de s'\u00e9couler. La gravit\u00e9 fait le reste.<\/span><\/p><p><span style=\"font-weight: 400;\">Un syst\u00e8me de cavit\u00e9 bien con\u00e7u comporte plusieurs couches qui fonctionnent ensemble :<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c7d343 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"2c7d343\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">La couche de protection contre l'humidit\u00e9 (DPC) pr\u00e8s de la base emp\u00eache l'humidit\u00e9 de remonter du sol.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Bacs \u00e0 cavit\u00e9s au-dessus des ouvertures, recueillant la pluie qui traverse le mur.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Les trous d'\u00e9vacuation, g\u00e9n\u00e9ralement situ\u00e9s au-dessus de chaque linteau, permettent \u00e0 l'eau de s'\u00e9chapper.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e9e43f elementor-widget elementor-widget-text-editor\" data-id=\"6e9e43f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Si l'une des parties est d\u00e9faillante, les autres sont oblig\u00e9es de prendre le relais, et il est rare qu'elles s'en sortent longtemps.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a4cfd4b e-flex e-con-boxed e-con e-parent\" data-id=\"a4cfd4b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7e79379 elementor-widget elementor-widget-heading\" data-id=\"7e79379\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">R\u00e9glementation britannique en mati\u00e8re de construction et exigences en mati\u00e8re d'espacement\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d6dad0 elementor-widget elementor-widget-text-editor\" data-id=\"5d6dad0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Le r\u00f4le et l'espacement des trous d'\u00e9vacuation au Royaume-Uni sont couverts par quelques documents :<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-432dc8c elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"432dc8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Approved Document C of the Building Regulations (Pr\u00e9paration du site et r\u00e9sistance aux contaminants et \u00e0 l'humidit\u00e9).<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Normes NHBC 6.1.14 pour les murs en ma\u00e7onnerie.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">BS 8215:1991 et BS EN 1996-2 pour la pratique de la construction de cavit\u00e9s.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c1b4c8 elementor-widget elementor-widget-text-editor\" data-id=\"5c1b4c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>La r\u00e8gle g\u00e9n\u00e9rale :<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c68a05 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"9c68a05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Installer des trous d'\u00e9vacuation tous les 450 mm le long des plateaux creux ou des linteaux.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Au moins deux trous d'\u00e9vacuation au-dessus de toute ouverture, quelle que soit sa largeur.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Alignez-les sur les rangs de briques pour plus de nettet\u00e9 et de coh\u00e9rence.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-846d458 elementor-widget elementor-widget-text-editor\" data-id=\"846d458\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">La plupart des nouvelles constructions utilisent des tuyaux d'\u00e9vacuation en plastique, de couleur assortie \u00e0 la ma\u00e7onnerie et con\u00e7us pour bloquer les insectes et les d\u00e9bris.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Les b\u00e2timents plus anciens peuvent simplement pr\u00e9senter des joints de percussion ouverts (les espaces verticaux de mortier entre les briques), qui n'ont pas \u00e9t\u00e9 remplis.<\/span><\/p><p><span style=\"font-weight: 400;\">Les agents de contr\u00f4le des b\u00e2timents v\u00e9rifient ces d\u00e9tails de pr\u00e8s lors de l'inspection. L'absence ou l'espacement irr\u00e9gulier des descentes d'eau est un probl\u00e8me courant, non seulement pour des raisons d'humidit\u00e9, mais aussi parce qu'ils indiquent que des coins ont \u00e9t\u00e9 coup\u00e9s lors de la ma\u00e7onnerie.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-af3cec0 e-flex e-con-boxed e-con e-parent\" data-id=\"af3cec0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c0a7e78 elementor-widget elementor-widget-heading\" data-id=\"c0a7e78\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Probl\u00e8mes courants li\u00e9s aux trous d'\u00e9vacuation\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0be3be8 elementor-widget elementor-widget-image\" data-id=\"0be3be8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"825\" height=\"550\" src=\"https:\/\/tradefoxapp.com\/wp-content\/uploads\/2025\/11\/Common-Problems.jpg\" class=\"attachment-full size-full wp-image-10500\" alt=\"\" srcset=\"https:\/\/tradefoxapp.com\/wp-content\/uploads\/2025\/11\/Common-Problems.jpg 825w, https:\/\/tradefoxapp.com\/wp-content\/uploads\/2025\/11\/Common-Problems-300x200.jpg 300w, https:\/\/tradefoxapp.com\/wp-content\/uploads\/2025\/11\/Common-Problems-768x512.jpg 768w, https:\/\/tradefoxapp.com\/wp-content\/uploads\/2025\/11\/Common-Problems-600x400.jpg 600w\" sizes=\"(max-width: 825px) 100vw, 825px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0adc230 elementor-widget elementor-widget-text-editor\" data-id=\"0adc230\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Les trous d'infiltration pr\u00e9sentent deux types d'\u00e9chec : ils sont bloqu\u00e9s ou cach\u00e9s.<\/span><\/p><p><span style=\"font-weight: 400;\">Le mortier frais tombe dans la cavit\u00e9 pendant la construction et bloque les orifices d'a\u00e9ration avant m\u00eame que le mur ne soit termin\u00e9.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Avec le temps, l'enduit, la peinture ou les produits d'\u00e9tanch\u00e9it\u00e9 \u00e0 base de silicone les recouvrent compl\u00e8tement. Les propri\u00e9taires les remplissent pour \u201carr\u00eater les courants d'air\u201d ou \u201cnettoyer le mur\u201d, sans se rendre compte qu'ils viennent d'obturer le syst\u00e8me de drainage du mur.<\/span><\/p><p><b>Quelques signes r\u00e9v\u00e9lateurs de l'\u00e9chec des pleurs :<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8fb5d55 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"8fb5d55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Rattrapage de l'humidit\u00e9 au-dessus des plinthes ou des linteaux.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Taches de sel blanc (efflorescence) sous les appuis de fen\u00eatre.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Les briques s'effritent ou s'\u00e9caillent sur les premi\u00e8res rang\u00e9es.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Formation de moisissures sur la paroi int\u00e9rieure pr\u00e8s du niveau du sol.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-745f81c elementor-widget elementor-widget-text-editor\" data-id=\"745f81c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Et lorsque le gel intervient, les choses s'aggravent : l'eau emprisonn\u00e9e g\u00e8le, se dilate et commence \u00e0 se d\u00e9tacher des faces des briques.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea707e1 elementor-widget elementor-widget-heading\" data-id=\"ea707e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Diagnostic des trous d'\u00e9vacuation manquants ou inefficaces\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-662bd41 elementor-widget elementor-widget-text-editor\" data-id=\"662bd41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Rep\u00e9rer les trous d'\u00e9vacuation manquants ou obstru\u00e9s demande plus d'attention aux d\u00e9tails qu'un doctorat, mais ne n\u00e9cessite pas une formation pouss\u00e9e - il suffit d'un \u0153il attentif et d'une lampe de poche.<\/span><\/p><p><span style=\"font-weight: 400;\">Regardez attentivement au-dessus de chaque porte et de chaque fen\u00eatre, en particulier le linteau ; vous devriez pouvoir voir des fentes verticales \u00e9troites, espac\u00e9es d'environ 450 mm.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Si vous voyez de longs pans de briques sans aucun signe d'a\u00e9ration, ou un mur qui montre des signes d'humidit\u00e9 sans aucun signe d'a\u00e9ration, c'est plus qu'inqui\u00e9tant.<\/span><\/p><p><span style=\"font-weight: 400;\">Pour jeter un coup d'\u0153il \u00e0 l'int\u00e9rieur du mur, les cam\u00e9ras d'inspection ou l'un de ces endoscopes s'av\u00e8rent tr\u00e8s utiles.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Ils peuvent vous aider \u00e0 d\u00e9terminer s'il y a des crottes de mortier ou d'autres obstructions. Les g\u00e9om\u00e8tres les utilisent constamment avant de recommander des travaux de r\u00e9novation.<\/span><\/p><p><span style=\"font-weight: 400;\">En cas de doute, il vaut mieux faire appel \u00e0 un expert en humidit\u00e9 ou \u00e0 un expert en b\u00e2timent. Les sympt\u00f4mes superficiels tels que les taches d'humidit\u00e9 et les fissures capillaires peuvent parfois sugg\u00e9rer qu'il y a quelque chose de plus grave, <\/span><strong><a href=\"https:\/\/tradefoxapp.com\/fr\/how-to-identify-if-a-building-is-structurally-unstable\/\">comme le mouvement structurel<\/a><\/strong><span style=\"font-weight: 400;\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2516f36 e-flex e-con-boxed e-con e-parent\" data-id=\"2516f36\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a8fc541 elementor-widget elementor-widget-heading\" data-id=\"a8fc541\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">R\u00e9novation des trous d'\u00e9vacuation : Ajouter ou d\u00e9bloquer\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd021c8 elementor-widget elementor-widget-image\" data-id=\"cd021c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"825\" height=\"550\" src=\"https:\/\/tradefoxapp.com\/wp-content\/uploads\/2025\/11\/Retrofitting-Weep-Holes.jpg\" class=\"attachment-large size-large wp-image-10513\" alt=\"\" srcset=\"https:\/\/tradefoxapp.com\/wp-content\/uploads\/2025\/11\/Retrofitting-Weep-Holes.jpg 825w, https:\/\/tradefoxapp.com\/wp-content\/uploads\/2025\/11\/Retrofitting-Weep-Holes-300x200.jpg 300w, https:\/\/tradefoxapp.com\/wp-content\/uploads\/2025\/11\/Retrofitting-Weep-Holes-768x512.jpg 768w, https:\/\/tradefoxapp.com\/wp-content\/uploads\/2025\/11\/Retrofitting-Weep-Holes-600x400.jpg 600w\" sizes=\"(max-width: 825px) 100vw, 825px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e8c94b elementor-widget elementor-widget-text-editor\" data-id=\"3e8c94b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">L'installation de nouveaux trous d'infiltration dans les murs existants est l'un de ces travaux qui semblent faciles, mais qui n\u00e9cessitent en fait un peu plus de soin qu'on ne le pense.<\/span><\/p><p><span style=\"font-weight: 400;\">L'ajout de nouveaux trous d'infiltration dans les murs existants peut \u00eatre un v\u00e9ritable jeu d'enfant s'il est bien fait. Il suffit de se procurer une perceuse \u00e0 ma\u00e7onnerie et de percer un trou \u00e0 travers le perp (cette ligne verticale de mortier entre les briques) \u00e0 la bonne hauteur, g\u00e9n\u00e9ralement juste au-dessus du DPC ou du bac de la cavit\u00e9.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Il suffit ensuite d'ins\u00e9rer l'un de ces petits \u00e9vents en plastique dans le trou pour qu'il affleure la brique.<\/span><\/p><p><span style=\"font-weight: 400;\">La pr\u00e9cision est vitale - si vous percez trop bas, vous risquez d'endommager le DPC, si vous percez trop haut, l'eau n'atteindra m\u00eame pas le trou.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">C'est pourquoi la plupart des professionnels utilisent une cam\u00e9ra d'inspection pour trouver d'abord le plateau de la cavit\u00e9 ou la ligne de la couche humide.<\/span><\/p><p><span style=\"font-weight: 400;\">Les suintements obstru\u00e9s peuvent parfois \u00eatre d\u00e9gag\u00e9s \u00e0 l'aide d'air comprim\u00e9, d'une tige flexible ou d'une brosse \u00e9troite, mais uniquement si le bac est correctement align\u00e9 et si la voie d'\u00e9vacuation est en bon \u00e9tat.<\/span><\/p><p><b>Quelques conseils de s\u00e9curit\u00e9 \u00e0 garder \u00e0 l'esprit :<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d088f5 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"5d088f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Portez toujours une protection oculaire et un masque anti-poussi\u00e8re.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Il est plus facile et plus s\u00fbr d'enlever et de remplacer une brique si n\u00e9cessaire.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Enfin, si vous devez utiliser un \u00e9chafaudage, assurez-vous qu'il est correctement fix\u00e9. Les accidents d'\u00e9chelle ne sont pas l'apanage des grands travaux. <a href=\"https:\/\/tradefoxapp.com\/fr\/conseils-en-matiere-de-sante-et-de-securite-au-travail\/\"><b>le savoir-faire en mati\u00e8re de s\u00e9curit\u00e9 sur le lieu de travail.<\/a><\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e9ba43 elementor-widget elementor-widget-text-editor\" data-id=\"7e9ba43\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Les syst\u00e8mes de r\u00e9novation sont aujourd'hui disponibles dans toutes sortes de couleurs et de mat\u00e9riaux, terre cuite, marron, voire noir pour s'harmoniser avec la ma\u00e7onnerie, et ils ne sont pas chers, mais ils peuvent vous permettre d'\u00e9conomiser une petite fortune \u00e0 long terme.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3cb4736 e-flex e-con-boxed e-con e-parent\" data-id=\"3cb4736\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-efcabd0 elementor-widget elementor-widget-heading\" data-id=\"efcabd0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Strat\u00e9gies alternatives de gestion de l'humidit\u00e9\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-706d7b7 elementor-widget elementor-widget-text-editor\" data-id=\"706d7b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Si les trous d'infiltration ne suffisent pas ou ne peuvent pas \u00eatre install\u00e9s facilement, il existe d'autres options pour contr\u00f4ler les infiltrations d'eau :<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cfa39f3 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"cfa39f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Repointage <\/b>l'utilisation d'un mortier \u00e0 base de chaux, qui respire et permet aux murs de s\u00e9cher plus rapidement.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Installation de nouveaux plateaux \u00e0 cavit\u00e9 <\/b>lors des r\u00e9novations si les originaux sont d\u00e9faillants ou n'ont jamais exist\u00e9.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Am\u00e9liorer le drainage <\/b>autour de la base du mur et de simples modifications de l'am\u00e9nagement paysager peuvent emp\u00eacher la saturation des \u00e9claboussures.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9f3517 elementor-widget elementor-widget-text-editor\" data-id=\"b9f3517\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Les probl\u00e8mes d'humidit\u00e9 sont souvent li\u00e9s \u00e0 des probl\u00e8mes structurels ou mat\u00e9riels, comme des briques courb\u00e9es, des attaches corrod\u00e9es ou des enduits d\u00e9fectueux. Dans les murs creux plus anciens, le traitement d'un seul de ces probl\u00e8mes implique g\u00e9n\u00e9ralement l'\u00e9valuation de tous les autres.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-90aac4a e-flex e-con-boxed e-con e-parent\" data-id=\"90aac4a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d48347e elementor-widget elementor-widget-heading\" data-id=\"d48347e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Outils de formation et de simulation pour les m\u00e9tiers\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dda1593 elementor-widget elementor-widget-text-editor\" data-id=\"dda1593\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">L'apprentissage pratique est important dans le secteur de la construction. Conna\u00eetre la th\u00e9orie des chantepleures est une chose, les rep\u00e9rer, les d\u00e9couper et les tester sur place en est une autre.<\/span><\/p><p><span style=\"font-weight: 400;\">Des outils comme<\/span><strong><a href=\"https:\/\/tradefoxapp.com\/fr\/\"> Tradefox<\/a><\/strong><span style=\"font-weight: 400;\"> permet aux artisans, aux g\u00e9om\u00e8tres et aux apprentis de s'exercer \u00e0 des t\u00e2ches r\u00e9alistes de r\u00e9paration et d'inspection par le biais d'une simulation s\u00fbre. C'est un bon moyen d'apprendre les principes de drainage et de d\u00e9tection des d\u00e9fauts avant de travailler sur des constructions r\u00e9elles.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b9d9f32 e-flex e-con-boxed e-con e-parent\" data-id=\"b9d9f32\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c2fe34b elementor-widget elementor-widget-heading\" data-id=\"c2fe34b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5dc7f1 elementor-widget elementor-widget-text-editor\" data-id=\"f5dc7f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Les trous d'\u00e9vacuation font partie de ces d\u00e9tails que la plupart des gens ne remarquent jamais, jusqu'\u00e0 ce qu'ils tombent en panne. Un espace de quelques millim\u00e8tres seulement peut faire la diff\u00e9rence entre un mur sec et sain et un mur cribl\u00e9 d'humidit\u00e9.<\/span><\/p><p><span style=\"font-weight: 400;\">Respecter les r\u00e8gles d'espacement du Royaume-Uni, maintenir les \u00e9vents d\u00e9gag\u00e9s et les inspecter r\u00e9guli\u00e8rement sont des mesures simples qui portent leurs fruits. Lors d'une r\u00e9novation, la pr\u00e9cision et la s\u00e9curit\u00e9 sont tout aussi importantes que le trou lui-m\u00eame.<\/span><\/p><p><span style=\"font-weight: 400;\">En r\u00e9sum\u00e9, la ma\u00e7onnerie n'a pas besoin d'\u00eatre \u00e9tanche, elle a juste besoin d'un moyen de respirer et de s'\u00e9couler. Les chantepleures lui permettent de respirer. Ignorez-les et le mur finira par vous rappeler la raison de leur pr\u00e9sence.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Most brick walls in the UK are built with water in mind, not to keep it out completely. Yes, Rain gets in, leading to condensation forming &amp; moisture freely traveling through the mortar joints. The trick isn&#8217;t to stop it cold, it&#8217;s to get it out safely. That&#8217;s where weep holes come in. They&#8217;re teeny 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