{"id":16929,"date":"2022-03-02T11:04:05","date_gmt":"2022-03-02T10:04:05","guid":{"rendered":"https:\/\/www.ost.lu\/?page_id=16929"},"modified":"2026-04-09T10:38:47","modified_gmt":"2026-04-09T08:38:47","slug":"fensterschlass","status":"publish","type":"page","link":"https:\/\/www.ost.lu\/en\/fensterschlass\/","title":{"rendered":"F\u00ebnsterschlass Luxembourg"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"16929\" class=\"elementor elementor-16929 elementor-16862\" 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-d279a6d sc_fly_static elementor-widget elementor-widget-heading\" data-id=\"d279a6d\" 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\">PROJECT<\/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_119526589\"><span class=\"sc_item_title_text\">\u00ab F\u00ebnsterschlass \u00bb in Luxembourg<\/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-edce7e0 sc_fly_static elementor-widget elementor-widget-heading\" data-id=\"edce7e0\" 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\">CUSTOMER<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d3d552 sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"4d3d552\" 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>Tralux Construction<\/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-33ffad8 sc_fly_static elementor-widget elementor-widget-heading\" data-id=\"33ffad8\" 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\">PRODUCTS<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc130e8 sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"fc130e8\" 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 wooden windows, model NOSTALGIE CLASSIC, for the preservation of historic buildings<\/p><p>\u25a0 wooden front doors<\/p><p>\u25a0 external venetian blinds as sun protection<\/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-1f82125 sc_fly_static elementor-widget elementor-widget-heading\" data-id=\"1f82125\" 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\">QUANTITY<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30616a1 sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"30616a1\" 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>135\u00a0 windows<\/p><p>3 doors<\/p><div>\u00a0<\/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-1e307ee sc_fly_static elementor-widget elementor-widget-spacer\" data-id=\"1e307ee\" 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-16929 gallery-columns-2 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=\"Fensterschlass 9\" data-elementor-lightbox-description=\"holzfenster-nostalgie-classic-fensterschloss-in-luxemburg-stadt\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI4NzksInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wOFwvRmVuc3RlcnNjaGxhc3MtOS5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"holzfenster-nostalgie-classic-fensterschloss-luxemburg\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-9.jpg'><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-9.jpg\" class=\"attachment-full size-full\" alt=\"holzfenster-nostalgie-classic-fensterschloss-luxemburg\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-9.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-9-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-9-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-9-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-9-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-9-760x507.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=\"Fensterschlass 1\" data-elementor-lightbox-description=\"holzfenster-nostalgie-classic-raffstoren-denkmalschutz-fensterschlass\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI4NDcsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wOFwvRmVuc3RlcnNjaGxhc3MtMS5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"holzfenster-nostalgie-classic-raffstoren-denkmalschutz-fensterschlass\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-1.jpg'><img decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-1.jpg\" class=\"attachment-full size-full\" alt=\"holzfenster-nostalgie-classic-raffstoren-denkmalschutz-fensterschlass\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-1.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-1-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-1-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-1-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-1-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-1-760x507.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=\"Fensterschlass 7\" data-elementor-lightbox-description=\"holzfenster-nostalgie-classic-denkmalschutz-sanierung-fensterschlass\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI4NzEsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wOFwvRmVuc3RlcnNjaGxhc3MtNy5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"holzfenster-nostalgie-classic-denkmalschutz-sanierung-fensterschlass\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-7.jpg'><img decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-7.jpg\" class=\"attachment-full size-full\" alt=\"holzfenster-nostalgie-classic-denkmalschutz-sanierung-fensterschlass\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-7.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-7-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-7-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-7-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-7-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-7-760x507.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=\"Fensterschlass 2\" data-elementor-lightbox-description=\"holzfenster-holztueren-nostalgie-classic-denkmalschutz-sanierung-fensterschlass\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI4NTEsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wOFwvRmVuc3RlcnNjaGxhc3MtMi5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"holzfenster-holztueren-nostalgie-classic-denkmalschutz-sanierung-fensterschlass\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-2.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-2.jpg\" class=\"attachment-full size-full\" alt=\"holzfenster-holztueren-nostalgie-classic-denkmalschutz-sanierung-fensterschlass\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-2.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-2-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-2-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-2-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-2-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-2-760x507.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=\"Fensterschlass 8\" data-elementor-lightbox-description=\"holzfenster-nostalgie-classic-denkmalschutz-fensterschlass-luxemburg\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI4NzUsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wOFwvRmVuc3RlcnNjaGxhc3MtOC5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"holzfenster-nostalgie-classic-denkmalschutz-fensterschlass-luxemburg\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-8.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-8.jpg\" class=\"attachment-full size-full\" alt=\"holzfenster-nostalgie-classic-denkmalschutz-fensterschlass-luxemburg\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-8.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-8-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-8-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-8-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-8-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-8-760x507.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=\"Fensterschlass 4\" data-elementor-lightbox-description=\"holzfenster-tueren-nostalgie-classic-denkmalschutz-sanierung-fensterschlass\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI4NTksInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wOFwvRmVuc3RlcnNjaGxhc3MtNC5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"holzfenster-tueren-nostalgie-classic-denkmalschutz-sanierung-fensterschlass\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-4.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-4.jpg\" class=\"attachment-full size-full\" alt=\"holzfenster-tueren-nostalgie-classic-denkmalschutz-sanierung-fensterschlass\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-4.jpg 1200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-4-300x200.jpg 300w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-4-1024x683.jpg 1024w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-4-768x512.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-4-370x247.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-4-760x507.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=\"Fensterschlass 6\" data-elementor-lightbox-description=\"holzfenster-fenstertueren-nostalgie-classic-denkmalschutz-renovierung-fensterschlass\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI4NjcsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wOFwvRmVuc3RlcnNjaGxhc3MtNi5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"holzfenster-fenstertueren-nostalgie-classic-denkmalschutz-renovierung-fensterschlass\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-6.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1200\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-6.jpg\" class=\"attachment-full size-full\" alt=\"holzfenster-fenstertueren-nostalgie-classic-denkmalschutz-renovierung-fensterschlass\" srcset=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-6.jpg 800w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-6-200x300.jpg 200w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-6-683x1024.jpg 683w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-6-768x1152.jpg 768w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-6-370x555.jpg 370w, https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-6-760x1140.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=\"Fensterschlass 5\" data-elementor-lightbox-description=\"holzfenster-fenstertueren-nostalgie-classic-denkmalschutz-sanierung-fensterschlass\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI4NjMsInVybCI6Imh0dHBzOlwvXC93d3cub3N0Lmx1XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wOFwvRmVuc3RlcnNjaGxhc3MtNS5qcGciLCJzbGlkZXNob3ciOiIwOWQwYmRmIn0%3D\" title=\"holzfenster-fenstertueren-nostalgie-classic-denkmalschutz-sanierung-fensterschlass\" href='https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-5.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1200\" src=\"https:\/\/www.ost.lu\/wp-content\/uploads\/2022\/08\/Fensterschlass-5.jpg\" class=\"attachment-full 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