{"id":7594,"date":"2021-04-13T12:47:07","date_gmt":"2021-04-13T10:47:07","guid":{"rendered":"https:\/\/www.ost.lu\/projekt-chateau-de-betzdorf\/"},"modified":"2026-04-22T15:18:18","modified_gmt":"2026-04-22T13:18:18","slug":"projekt-chateau-de-betzdorf","status":"publish","type":"page","link":"https:\/\/www.ost.lu\/fr\/projekt-chateau-de-betzdorf\/","title":{"rendered":"Ch\u00e2teau de Betzdorf"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"7594\" class=\"elementor elementor-7594 elementor-4467\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-905b107 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default sc_fly_static\" data-id=\"905b107\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-30cc3b0 sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"30cc3b0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-035d3b4 sc_fly_static elementor-widget elementor-widget-spacer\" data-id=\"035d3b4\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a0ad92e elementor-section-boxed elementor-section-height-default elementor-section-height-default sc_fly_static\" data-id=\"a0ad92e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8b110ff sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"8b110ff\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c8f8979 sc_fly_static elementor-widget elementor-widget-heading\" data-id=\"c8f8979\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">PROJET<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cbfeccd sc_fly_static elementor-widget elementor-widget-trx_sc_title\" data-id=\"5cbfeccd\" data-element_type=\"widget\" data-widget_type=\"trx_sc_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div\t\tclass=\"sc_title color_style_dark sc_title_default\"><h2 class=\"sc_item_title sc_title_title sc_item_title_style_default sc_item_title_tag trx_addons_inline_2099954585\"><span class=\"sc_item_title_text\">Ch\u00e2teau de Betzdorf<\/span><\/h2><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-95bb297 sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"95bb297\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e976beb sc_fly_static elementor-widget elementor-widget-heading\" data-id=\"e976beb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">CLIENT<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ada40e sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"5ada40e\" data-element_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>SES Astra Real Estate, principal op\u00e9rateur de syst\u00e8mes de satellites de communication du monde.<\/p><p>\u00a0<\/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-c032b32 sc_fly_static elementor-widget elementor-widget-heading\" data-id=\"c032b32\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">PRODUITS<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69ee7e8 sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"69ee7e8\" data-element_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>\u25a0 fen\u00eatres en bois mod\u00e8le Nostalgie Classic \u00e9quip\u00e9es d&rsquo;un vitrage isolant en verre plomb\u00e9 int\u00e9gr\u00e9<\/p><p>\u25a0 portes automatiques en bois<\/p><p>\u25a0 installations d\u00e9senfumage<\/p><p>\u25a0 moustiquaires avec cadre fixe et cadre rotatif<\/p><p>\u25a0 volets en bois \u00e0 lamelles en saillie<\/p><p>\u00a0<\/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-098e91c sc_fly_static elementor-widget elementor-widget-heading\" data-id=\"098e91c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">QUANTIT\u00c9<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-446eda77 sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"446eda77\" data-element_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<div class=\"ce-bodytext\"><p>160 fen\u00eatres<\/p><p>8 portes et<\/p><p>77 paires de volets<\/p><p>\u00a0<\/p><\/div>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-3eff041 sc_fly_static elementor-widget elementor-widget-spacer\" data-id=\"3eff041\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\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-09d0bdf gallery-spacing-custom sc_fly_static elementor-widget elementor-widget-image-gallery\" data-id=\"09d0bdf\" data-element_type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-7594 gallery-columns-3 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-fenster-holz-klappladen\" data-elementor-lightbox-description=\"chateau-de-betzdorf-fenster-holz-klappladen\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxNzYsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1mZW5zdGVyLWhvbHota2xhcHBsYWRlbi5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"chateau-de-betzdorf-fenster-holz-klappladen\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen.jpg'><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-fenster-holz-klappladen\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-nostalgie-classic-holzfenster-bleiverglasung\" data-elementor-lightbox-description=\"chateau-de-betzdorf-nostalgie-classic-holzfenster-bleiverglasung\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAyMjgsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1ub3N0YWxnaWUtY2xhc3NpYy1ob2x6ZmVuc3Rlci1ibGVpdmVyZ2xhc3VuZy5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"chateau-de-betzdorf-nostalgie-classic-holzfenster-bleiverglasung\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-holzfenster-bleiverglasung.jpg'><img decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-holzfenster-bleiverglasung.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-nostalgie-classic-holzfenster-bleiverglasung\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-holzfenster-bleiverglasung.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-holzfenster-bleiverglasung-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-holzfenster-bleiverglasung-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-holzfenster-bleiverglasung-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-holzfenster-bleiverglasung-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-holzfenster-bleiverglasung-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-holzfenster\" data-elementor-lightbox-description=\"chateau-de-betzdorf-holzfenster\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxOTYsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1ob2x6ZmVuc3Rlci5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"chateau-de-betzdorf-holzfenster\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster.jpg'><img decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-holzfenster\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-klappladen-holz\" data-elementor-lightbox-description=\"chateau-de-betzdorf-klappladen-holz\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAyMjQsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1rbGFwcGxhZGVuLWhvbHouanBnIiwic2xpZGVzaG93IjoiMDlkMGJkZiJ9\" title=\"chateau-de-betzdorf-klappladen-holz\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-klappladen-holz.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-klappladen-holz.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-klappladen-holz\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-klappladen-holz.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-klappladen-holz-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-klappladen-holz-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-klappladen-holz-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-klappladen-holz-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-klappladen-holz-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-denkmalschutz-holzfenster-klappladen\" data-elementor-lightbox-description=\"chateau-de-betzdorf-denkmalschutz-holzfenster-klappladen\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxNDgsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1kZW5rbWFsc2NodXR6LWhvbHpmZW5zdGVyLWtsYXBwbGFkZW4uanBnIiwic2xpZGVzaG93IjoiMDlkMGJkZiJ9\" title=\"chateau-de-betzdorf-denkmalschutz-holzfenster-klappladen\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-klappladen.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-klappladen.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-denkmalschutz-holzfenster-klappladen\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-klappladen.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-klappladen-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-klappladen-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-klappladen-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-klappladen-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-klappladen-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-holz-fenstertueren-klappladen\" data-elementor-lightbox-description=\"chateau-de-betzdorf-holz-fenstertueren-klappladen\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAyMTIsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1ob2x6LWZlbnN0ZXJ0dWVyZW4ta2xhcHBsYWRlbi5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"chateau-de-betzdorf-holz-fenstertueren-klappladen\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-klappladen.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-klappladen.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-holz-fenstertueren-klappladen\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-klappladen.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-klappladen-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-klappladen-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-klappladen-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-klappladen-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-klappladen-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-denkmalschutz-holzfenster-nostalgie-classic\" data-elementor-lightbox-description=\"chateau-de-betzdorf-denkmalschutz-holzfenster-nostalgie-classic\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxNTIsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1kZW5rbWFsc2NodXR6LWhvbHpmZW5zdGVyLW5vc3RhbGdpZS1jbGFzc2ljLmpwZyIsInNsaWRlc2hvdyI6IjA5ZDBiZGYifQ%3D%3D\" title=\"chateau-de-betzdorf-denkmalschutz-holzfenster-nostalgie-classic\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-nostalgie-classic.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-nostalgie-classic.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-denkmalschutz-holzfenster-nostalgie-classic\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-nostalgie-classic.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-nostalgie-classic-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-nostalgie-classic-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-nostalgie-classic-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-nostalgie-classic-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-denkmalschutz-holzfenster-nostalgie-classic-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-holz-fenstertueren-bleiverglasung-klappladen\" data-elementor-lightbox-description=\"chateau-de-betzdorf-holz-fenstertueren-bleiverglasung-klappladen\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAyMDgsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1ob2x6LWZlbnN0ZXJ0dWVyZW4tYmxlaXZlcmdsYXN1bmcta2xhcHBsYWRlbi5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"chateau-de-betzdorf-holz-fenstertueren-bleiverglasung-klappladen\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-bleiverglasung-klappladen.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-bleiverglasung-klappladen.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-holz-fenstertueren-bleiverglasung-klappladen\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-bleiverglasung-klappladen.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-bleiverglasung-klappladen-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-bleiverglasung-klappladen-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-bleiverglasung-klappladen-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-bleiverglasung-klappladen-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-fenstertueren-bleiverglasung-klappladen-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-fenster\" data-elementor-lightbox-description=\"chateau-de-betzdorf-fenster\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxNjQsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1mZW5zdGVyLmpwZyIsInNsaWRlc2hvdyI6IjA5ZDBiZGYifQ%3D%3D\" title=\"chateau-de-betzdorf-fenster\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-fenster\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-holzfenster-nostalgie-classic-holz-klappladen\" data-elementor-lightbox-description=\"chateau-de-betzdorf-holzfenster-nostalgie-classic-holz-klappladen\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAyMDQsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1ob2x6ZmVuc3Rlci1ub3N0YWxnaWUtY2xhc3NpYy1ob2x6LWtsYXBwbGFkZW4uanBnIiwic2xpZGVzaG93IjoiMDlkMGJkZiJ9\" title=\"chateau-de-betzdorf-holzfenster-nostalgie-classic-holz-klappladen\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-nostalgie-classic-holz-klappladen.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-nostalgie-classic-holz-klappladen.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-holzfenster-nostalgie-classic-holz-klappladen\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-nostalgie-classic-holz-klappladen.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-nostalgie-classic-holz-klappladen-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-nostalgie-classic-holz-klappladen-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-nostalgie-classic-holz-klappladen-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-nostalgie-classic-holz-klappladen-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-nostalgie-classic-holz-klappladen-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-fenster-holz-denkmalschutz\" data-elementor-lightbox-description=\"chateau-de-betzdorf-fenster-holz-denkmalschutz\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxNzIsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1mZW5zdGVyLWhvbHotZGVua21hbHNjaHV0ei5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"chateau-de-betzdorf-fenster-holz-denkmalschutz\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-denkmalschutz.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-denkmalschutz.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-fenster-holz-denkmalschutz\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-denkmalschutz.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-denkmalschutz-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-denkmalschutz-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-denkmalschutz-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-denkmalschutz-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-denkmalschutz-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-holzfenster-bleiverglasung-nostalgie-classic\" data-elementor-lightbox-description=\"chateau-de-betzdorf-holzfenster-bleiverglasung-nostalgie-classic\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAyMDAsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1ob2x6ZmVuc3Rlci1ibGVpdmVyZ2xhc3VuZy1ub3N0YWxnaWUtY2xhc3NpYy5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"chateau-de-betzdorf-holzfenster-bleiverglasung-nostalgie-classic\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-bleiverglasung-nostalgie-classic.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-bleiverglasung-nostalgie-classic.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-holzfenster-bleiverglasung-nostalgie-classic\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-bleiverglasung-nostalgie-classic.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-bleiverglasung-nostalgie-classic-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-bleiverglasung-nostalgie-classic-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-bleiverglasung-nostalgie-classic-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-bleiverglasung-nostalgie-classic-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holzfenster-bleiverglasung-nostalgie-classic-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-fenster-tueren-klappladen\" data-elementor-lightbox-description=\"chateau-de-betzdorf-fenster-tueren-klappladen\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxOTIsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1mZW5zdGVyLXR1ZXJlbi1rbGFwcGxhZGVuLmpwZyIsInNsaWRlc2hvdyI6IjA5ZDBiZGYifQ%3D%3D\" title=\"chateau-de-betzdorf-fenster-tueren-klappladen\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-klappladen.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-klappladen.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-fenster-tueren-klappladen\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-klappladen.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-klappladen-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-klappladen-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-klappladen-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-klappladen-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-klappladen-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-fenstertueren-insektenschutz\" data-elementor-lightbox-description=\"chateau-de-betzdorf-fenstertueren-insektenschutz\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxODgsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1mZW5zdGVydHVlcmVuLWluc2VrdGVuc2NodXR6LmpwZyIsInNsaWRlc2hvdyI6IjA5ZDBiZGYifQ%3D%3D\" title=\"chateau-de-betzdorf-fenstertueren-insektenschutz\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-insektenschutz.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-insektenschutz.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-fenstertueren-insektenschutz\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-insektenschutz.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-insektenschutz-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-insektenschutz-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-insektenschutz-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-insektenschutz-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-insektenschutz-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-fenster-tueren-holz\" data-elementor-lightbox-description=\"chateau-de-betzdorf-fenster-tueren-holz\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxODAsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1mZW5zdGVyLXR1ZXJlbi1ob2x6LmpwZyIsInNsaWRlc2hvdyI6IjA5ZDBiZGYifQ%3D%3D\" title=\"chateau-de-betzdorf-fenster-tueren-holz\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-holz.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-holz.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-fenster-tueren-holz\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-holz.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-holz-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-holz-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-holz-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-holz-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-tueren-holz-760x507.jpg 760w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-fenster-eingangstuer-holz\" data-elementor-lightbox-description=\"chateau-de-betzdorf-fenster-eingangstuer-holz\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxNjgsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1mZW5zdGVyLWVpbmdhbmdzdHVlci1ob2x6LmpwZyIsInNsaWRlc2hvdyI6IjA5ZDBiZGYifQ%3D%3D\" title=\"chateau-de-betzdorf-fenster-eingangstuer-holz\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-eingangstuer-holz.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1200\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-eingangstuer-holz.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-fenster-eingangstuer-holz\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-eingangstuer-holz.jpg 800w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-eingangstuer-holz-200x300.jpg 200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-eingangstuer-holz-683x1024.jpg 683w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-eingangstuer-holz-768x1152.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-eingangstuer-holz-370x555.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-eingangstuer-holz-760x1140.jpg 760w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-eingangstuer-holz-bleiverglasung\" data-elementor-lightbox-description=\"chateau-de-betzdorf-eingangstuer-holz-bleiverglasung\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxNTYsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1laW5nYW5nc3R1ZXItaG9sei1ibGVpdmVyZ2xhc3VuZy5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"chateau-de-betzdorf-eingangstuer-holz-bleiverglasung\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-eingangstuer-holz-bleiverglasung.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1200\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-eingangstuer-holz-bleiverglasung.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-eingangstuer-holz-bleiverglasung\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-eingangstuer-holz-bleiverglasung.jpg 800w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-eingangstuer-holz-bleiverglasung-200x300.jpg 200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-eingangstuer-holz-bleiverglasung-683x1024.jpg 683w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-eingangstuer-holz-bleiverglasung-768x1152.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-eingangstuer-holz-bleiverglasung-370x555.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-eingangstuer-holz-bleiverglasung-760x1140.jpg 760w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-holz-haustuer-oberlicht-bleiverglasung\" data-elementor-lightbox-description=\"chateau-de-betzdorf-holz-haustuer-oberlicht-bleiverglasung\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAyMjAsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1ob2x6LWhhdXN0dWVyLW9iZXJsaWNodC1ibGVpdmVyZ2xhc3VuZy5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"chateau-de-betzdorf-holz-haustuer-oberlicht-bleiverglasung\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-oberlicht-bleiverglasung.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1200\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-oberlicht-bleiverglasung.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-holz-haustuer-oberlicht-bleiverglasung\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-oberlicht-bleiverglasung.jpg 800w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-oberlicht-bleiverglasung-200x300.jpg 200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-oberlicht-bleiverglasung-683x1024.jpg 683w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-oberlicht-bleiverglasung-768x1152.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-oberlicht-bleiverglasung-370x555.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-oberlicht-bleiverglasung-760x1140.jpg 760w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-nostalgie-classic-profil-holzfenster-denkmalschutz\" data-elementor-lightbox-description=\"chateau-de-betzdorf-nostalgie-classic-profil-holzfenster-denkmalschutz\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxNDAsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1ub3N0YWxnaWUtY2xhc3NpYy1wcm9maWwtaG9semZlbnN0ZXItZGVua21hbHNjaHV0ei5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"chateau-de-betzdorf-nostalgie-classic-profil-holzfenster-denkmalschutz\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-profil-holzfenster-denkmalschutz.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1200\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-profil-holzfenster-denkmalschutz.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-nostalgie-classic-profil-holzfenster-denkmalschutz\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-profil-holzfenster-denkmalschutz.jpg 800w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-profil-holzfenster-denkmalschutz-200x300.jpg 200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-profil-holzfenster-denkmalschutz-683x1024.jpg 683w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-profil-holzfenster-denkmalschutz-768x1152.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-profil-holzfenster-denkmalschutz-370x555.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-nostalgie-classic-profil-holzfenster-denkmalschutz-760x1140.jpg 760w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-fenstertueren-holz-bleiverglasung-insektenschutz\" data-elementor-lightbox-description=\"chateau-de-betzdorf-fenstertueren-holz-bleiverglasung-insektenschutz\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAxODQsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1mZW5zdGVydHVlcmVuLWhvbHotYmxlaXZlcmdsYXN1bmctaW5zZWt0ZW5zY2h1dHouanBnIiwic2xpZGVzaG93IjoiMDlkMGJkZiJ9\" title=\"chateau-de-betzdorf-fenstertueren-holz-bleiverglasung-insektenschutz\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-holz-bleiverglasung-insektenschutz.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1200\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-holz-bleiverglasung-insektenschutz.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-fenstertueren-holz-bleiverglasung-insektenschutz\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-holz-bleiverglasung-insektenschutz.jpg 800w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-holz-bleiverglasung-insektenschutz-200x300.jpg 200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-holz-bleiverglasung-insektenschutz-683x1024.jpg 683w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-holz-bleiverglasung-insektenschutz-768x1152.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-holz-bleiverglasung-insektenschutz-370x555.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenstertueren-holz-bleiverglasung-insektenschutz-760x1140.jpg 760w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"09d0bdf\" data-elementor-lightbox-title=\"chateau-de-betzdorf-holz-haustuer-fenster\" data-elementor-lightbox-description=\"chateau-de-betzdorf-holz-haustuer-fenster\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzAyMTYsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wNVwvY2hhdGVhdS1kZS1iZXR6ZG9yZi1ob2x6LWhhdXN0dWVyLWZlbnN0ZXIuanBnIiwic2xpZGVzaG93IjoiMDlkMGJkZiJ9\" title=\"chateau-de-betzdorf-holz-haustuer-fenster\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-fenster.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1200\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-fenster.jpg\" class=\"attachment-full size-full\" alt=\"chateau-de-betzdorf-holz-haustuer-fenster\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-fenster.jpg 800w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-fenster-200x300.jpg 200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-fenster-683x1024.jpg 683w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-fenster-768x1152.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-fenster-370x555.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-holz-haustuer-fenster-760x1140.jpg 760w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\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-6d07a88 sc_fly_static elementor-widget elementor-widget-spacer\" data-id=\"6d07a88\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ceaa2fe elementor-section-boxed elementor-section-height-default elementor-section-height-default sc_fly_static\" data-id=\"ceaa2fe\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2d90e74 sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"2d90e74\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>PROJET Ch\u00e2teau de Betzdorf CLIENT SES Astra Real Estate, principal op\u00e9rateur de syst\u00e8mes de satellites de communication du monde. \u00a0 PRODUITS \u25a0 fen\u00eatres en bois mod\u00e8le Nostalgie Classic \u00e9quip\u00e9es d&rsquo;un vitrage isolant en verre plomb\u00e9 int\u00e9gr\u00e9 \u25a0 portes automatiques en bois \u25a0 installations d\u00e9senfumage \u25a0 moustiquaires avec cadre fixe et cadre rotatif \u25a0 volets en&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":281,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-7594","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ch\u00e2teau de Betzdorf - OST-Fenster<\/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.ost.lu\/fr\/projekt-chateau-de-betzdorf\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ch\u00e2teau de Betzdorf - OST-Fenster\" \/>\n<meta property=\"og:description\" content=\"PROJET Ch\u00e2teau de Betzdorf CLIENT SES Astra Real Estate, principal op\u00e9rateur de syst\u00e8mes de satellites de communication du monde. \u00a0 PRODUITS \u25a0 fen\u00eatres en bois mod\u00e8le Nostalgie Classic \u00e9quip\u00e9es d&rsquo;un vitrage isolant en verre plomb\u00e9 int\u00e9gr\u00e9 \u25a0 portes automatiques en bois \u25a0 installations d\u00e9senfumage \u25a0 moustiquaires avec cadre fixe et cadre rotatif \u25a0 volets en&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ost.lu\/fr\/projekt-chateau-de-betzdorf\/\" \/>\n<meta property=\"og:site_name\" content=\"OST-Fenster\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/OSTFenster\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-22T13:18:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen.jpg\" \/>\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=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/projekt-chateau-de-betzdorf\\\/\",\"url\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/projekt-chateau-de-betzdorf\\\/\",\"name\":\"Ch\u00e2teau de Betzdorf - OST-Fenster\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/projekt-chateau-de-betzdorf\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/projekt-chateau-de-betzdorf\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ost.lu\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/chateau-de-betzdorf-fenster-holz-klappladen.jpg\",\"datePublished\":\"2021-04-13T10:47:07+00:00\",\"dateModified\":\"2026-04-22T13:18:18+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/projekt-chateau-de-betzdorf\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ost.lu\\\/fr\\\/projekt-chateau-de-betzdorf\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/projekt-chateau-de-betzdorf\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.ost.lu\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/chateau-de-betzdorf-fenster-holz-klappladen.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ost.lu\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/chateau-de-betzdorf-fenster-holz-klappladen.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/projekt-chateau-de-betzdorf\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ch\u00e2teau de Betzdorf\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/\",\"name\":\"OST-Fenster\",\"description\":\"Fenster, T\u00fcren, Glassfassaden\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/#organization\",\"name\":\"OST-Fenster S.A.\",\"url\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.ost.lu\\\/wp-content\\\/uploads\\\/2020\\\/01\\\/OSTlogo2_retina.png\",\"contentUrl\":\"https:\\\/\\\/www.ost.lu\\\/wp-content\\\/uploads\\\/2020\\\/01\\\/OSTlogo2_retina.png\",\"width\":239,\"height\":182,\"caption\":\"OST-Fenster S.A.\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ost.lu\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/OSTFenster\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/ost-fenster\\\/?originalSubdomain=lu\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ch\u00e2teau de Betzdorf - OST-Fenster","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.ost.lu\/fr\/projekt-chateau-de-betzdorf\/","og_locale":"fr_FR","og_type":"article","og_title":"Ch\u00e2teau de Betzdorf - OST-Fenster","og_description":"PROJET Ch\u00e2teau de Betzdorf CLIENT SES Astra Real Estate, principal op\u00e9rateur de syst\u00e8mes de satellites de communication du monde. \u00a0 PRODUITS \u25a0 fen\u00eatres en bois mod\u00e8le Nostalgie Classic \u00e9quip\u00e9es d&rsquo;un vitrage isolant en verre plomb\u00e9 int\u00e9gr\u00e9 \u25a0 portes automatiques en bois \u25a0 installations d\u00e9senfumage \u25a0 moustiquaires avec cadre fixe et cadre rotatif \u25a0 volets en&hellip;","og_url":"https:\/\/www.ost.lu\/fr\/projekt-chateau-de-betzdorf\/","og_site_name":"OST-Fenster","article_publisher":"https:\/\/www.facebook.com\/OSTFenster\/","article_modified_time":"2026-04-22T13:18:18+00:00","og_image":[{"url":"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.ost.lu\/fr\/projekt-chateau-de-betzdorf\/","url":"https:\/\/www.ost.lu\/fr\/projekt-chateau-de-betzdorf\/","name":"Ch\u00e2teau de Betzdorf - OST-Fenster","isPartOf":{"@id":"https:\/\/www.ost.lu\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ost.lu\/fr\/projekt-chateau-de-betzdorf\/#primaryimage"},"image":{"@id":"https:\/\/www.ost.lu\/fr\/projekt-chateau-de-betzdorf\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen.jpg","datePublished":"2021-04-13T10:47:07+00:00","dateModified":"2026-04-22T13:18:18+00:00","breadcrumb":{"@id":"https:\/\/www.ost.lu\/fr\/projekt-chateau-de-betzdorf\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ost.lu\/fr\/projekt-chateau-de-betzdorf\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.ost.lu\/fr\/projekt-chateau-de-betzdorf\/#primaryimage","url":"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen.jpg","contentUrl":"https:\/\/www.ost.lu\/wp-content\/uploads\/2025\/05\/chateau-de-betzdorf-fenster-holz-klappladen.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/www.ost.lu\/fr\/projekt-chateau-de-betzdorf\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/www.ost.lu\/fr\/"},{"@type":"ListItem","position":2,"name":"Ch\u00e2teau de Betzdorf"}]},{"@type":"WebSite","@id":"https:\/\/www.ost.lu\/fr\/#website","url":"https:\/\/www.ost.lu\/fr\/","name":"OST-Fenster","description":"Fenster, T\u00fcren, Glassfassaden","publisher":{"@id":"https:\/\/www.ost.lu\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ost.lu\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.ost.lu\/fr\/#organization","name":"OST-Fenster S.A.","url":"https:\/\/www.ost.lu\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.ost.lu\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.ost.lu\/wp-content\/uploads\/2020\/01\/OSTlogo2_retina.png","contentUrl":"https:\/\/www.ost.lu\/wp-content\/uploads\/2020\/01\/OSTlogo2_retina.png","width":239,"height":182,"caption":"OST-Fenster S.A."},"image":{"@id":"https:\/\/www.ost.lu\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/OSTFenster\/","https:\/\/www.linkedin.com\/company\/ost-fenster\/?originalSubdomain=lu"]}]}},"_links":{"self":[{"href":"https:\/\/www.ost.lu\/fr\/wp-json\/wp\/v2\/pages\/7594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ost.lu\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ost.lu\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ost.lu\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ost.lu\/fr\/wp-json\/wp\/v2\/comments?post=7594"}],"version-history":[{"count":26,"href":"https:\/\/www.ost.lu\/fr\/wp-json\/wp\/v2\/pages\/7594\/revisions"}],"predecessor-version":[{"id":33453,"href":"https:\/\/www.ost.lu\/fr\/wp-json\/wp\/v2\/pages\/7594\/revisions\/33453"}],"wp:attachment":[{"href":"https:\/\/www.ost.lu\/fr\/wp-json\/wp\/v2\/media?parent=7594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}