{"id":10165,"date":"2026-07-18T20:54:43","date_gmt":"2026-07-18T20:54:43","guid":{"rendered":"http:\/\/www.geisa.lu\/de\/gitterroste-aus-corten-stahl\/"},"modified":"2026-07-18T20:54:43","modified_gmt":"2026-07-18T20:54:43","slug":"gitterroste-aus-corten-stahl","status":"publish","type":"page","link":"https:\/\/www.geisa.lu\/nl\/gitterroste-aus-corten-stahl\/","title":{"rendered":"Roosters in Cortenstaal"},"content":{"rendered":"<div class=\"gei-sec\"><h2>Roosters in Cortenstaal <\/h2><strong class=\"d2b\">Cortenstaal<\/strong> is een combinatie van staal met verschillende legeringselementen, meestal fosfor, koper, chroom of ook nikkel-molybdeen.<\/div><div class=\"gei-specsbox\"><div class=\"gei-specs-col\"><p>Het oppervlak roest aanvankelijk, maar naarmate de beschermlaag zich vormt, vertraagt het verdere roestproces. Zo ontstaat een stabiele, opvallende roestbruine patina, die als ontwerpkenmerk wordt beschouwd.<\/p><p>Deze laag beschermt het materiaal tegen verdere roestaantasting, waardoor geen bijkomende corrosiebescherming nodig is. Dankzij deze passiverende laag is Cortenstaal bestand tegen veel omgevingsomstandigheden, met name tegen vocht in buitentoepassingen.<\/p><\/div><div class=\"gei-specs-col\"><p>De <strong class=\"d2b\">Rooster van cortenstaal<\/strong> opent door zijn esthetiek en technische eigenschappen nieuwe ontwerpmogelijkheden.<\/p><p>De metaaloxidatie is na \u00e9\u00e9n tot drie jaar voltooid. Het patina van elk <strong class=\"d2b\">Corten-Stahlgitterrostes<\/strong> is uniek aan het einde van dit proces!<\/p><p>Het roestkleurige uiterlijk in combinatie met de hoge weersbestendigheid maakt dit rooster tot een populair element in <a href=\"https:\/\/www.geisa.lu\/nl\/architektur-gitterroste\/\">Architectuur<\/a>, <a href=\"https:\/\/www.geisa.lu\/nl\/stadtmobiliar-gitterroste\/\">Straatmeubilair<\/a>, landschapsarchitectuur, bouw en kunst \u2013 vooral voor buitensculpturen.<\/p><\/div><\/div><div class=\"gei-sec gei-cols\"><div class=\"gei-col\"><figure class=\"gei-img\"><img decoding=\"async\" src=\"https:\/\/www.geisa.lu\/wp-content\/uploads\/2026\/02\/Corten-Stahl-wird-wegen-seines-\u201erostigen-Aussehens-gerne-von-Architekten-benutzt.jpg\" alt=\"\"><\/figure><\/div><div class=\"gei-col\"><figure class=\"gei-img\"><img decoding=\"async\" src=\"https:\/\/www.geisa.lu\/wp-content\/uploads\/2026\/02\/Stege-Treppenstufen-Gelaender-aus-Cortenstahl.webp\" alt=\"\"><\/figure><\/div><div class=\"gei-col\"><figure class=\"gei-img\"><img decoding=\"async\" src=\"https:\/\/www.geisa.lu\/wp-content\/uploads\/2026\/02\/Treppenstufen-aus-Corten-Stahl.jpg\" alt=\"\"><\/figure><\/div><\/div><div class=\"gei-sec\"><p>Persroosters in Cortenstaal kunnen zowel buiten als binnen worden toegepast.<\/p><p>De technische kenmerken van onze persroosters in Cortenstaal vindt u hier:<\/p><\/div><div class=\"wp-block-buttons gei-actions\"><div class=\"wp-block-button gei-actbtn-wrap\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.geisa.lu\/nl\/cortenstahl\/\">Persroosters in Cortenstaal<\/a><\/div><div class=\"wp-block-button gei-actbtn-wrap\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.geisa.lu\/nl\/contact-express\/\">Contact express<\/a><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Gitterroste aus Corten-Stahl Corten-Stahl ist eine Kombination aus Stahl mit mehreren Legierungen, darunter \u00a0meist mit Phosphor, Kupfer, Chrom oder auch Nickel-Molybd\u00e4n. Die Oberfl\u00e4che rostet zun\u00e4chst, aber mit der Bildung der Schutzschicht verlangsamt sich der weitere Rostprozess. So entsteht eine stabile, auff\u00e4llige rostbraune Patina, die als gestalterisches Merkmal gewertet wird. Diese Schicht sch\u00fctzt das Material vor [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10165","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gitterroste aus Corten-Stahl vom Hersteller | wetterfeste Industrie-Gitterroste | GEI<\/title>\n<meta name=\"description\" content=\"Robuste Gitterroste aus Corten-Stahl vom Hersteller \u2013 langlebig, wetterfest und korrosionsbest\u00e4ndig. 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