{"id":11235,"date":"2025-11-18T08:37:30","date_gmt":"2025-11-18T07:37:30","guid":{"rendered":"https:\/\/jakob-albertsen.dk\/corrosion-protection-of-steel\/"},"modified":"2026-08-25T08:47:53","modified_gmt":"2026-08-25T06:47:53","slug":"corrosion-protection-of-steel","status":"publish","type":"page","link":"https:\/\/jakob-albertsen.dk\/en\/corrosion-protection-of-steel\/","title":{"rendered":"Corrosion protection of steel"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"11235\" class=\"elementor elementor-11235 elementor-10020\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7879bdc8 e-con-full no-padding e-flex e-con e-parent\" data-id=\"7879bdc8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43b79910 elementor-widget elementor-widget-template\" data-id=\"43b79910\" data-element_type=\"widget\" data-e-type=\"widget\" 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data-id=\"65cdb9cc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-65673d38 e-con-full e-flex e-con e-child\" data-id=\"65673d38\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2189cb9d elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"2189cb9d\" 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 elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-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-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/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\">120 years of experience<\/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 elementor-inline-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-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/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\">Certified quality<\/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 elementor-inline-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-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/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\">Sustainable technologies<\/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>\n\t\t<div class=\"elementor-element elementor-element-43c1d4f5 e-con-full e-flex e-con e-child\" data-id=\"43c1d4f5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1f4c6061 e-con-full e-flex e-con e-child\" data-id=\"1f4c6061\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7053625f cta elementor-mobile-align-justify elementor-widget-mobile__width-inherit elementor-widget elementor-widget-button\" data-id=\"7053625f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"tel:+45%2062%2020%2020%2058\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">+45 62 20 20 58<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-53868e99 elementor-mobile-align-justify elementor-widget-mobile__width-inherit cta border elementor-widget elementor-widget-button\" data-id=\"53868e99\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/jakob-albertsen.dk\/en\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get a good offer<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\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>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3624b240 e-flex e-con-boxed e-con e-parent\" data-id=\"3624b240\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-368e1654 e-con-full e-flex e-con e-child\" data-id=\"368e1654\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4e2d84a3 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"4e2d84a3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad97454 prehead elementor-widget elementor-widget-text-editor\" data-id=\"ad97454\" 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>JAKOB ALBERTSEN KOMPOSIT A\/S<\/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-6f54e981 elementor-widget elementor-widget-text-editor\" data-id=\"6f54e981\" 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<h2>Corrosion protection of steel<\/h2><p>Steel is one of the most widely used construction materials in industry, but it is also particularly vulnerable to corrosion, especially in humid and aggressive environments. Corrosion protection of steel is therefore essential to ensure a long service life and minimal maintenance of critical structures. <\/p><h3>Corrosion mechanisms in steel<\/h3><p>Corrosion of steel occurs primarily through an electrochemical process where iron reacts with oxygen and water to form rust (iron oxide). The process is accelerated in environments with high salt content, chemical contaminants and temperature fluctuations. Specific challenges for steel structures include:  <\/p><ul><li>Atmospheric corrosion \u2013 occurs through exposure to moisture and air pollution.<\/li><li>Condensation corrosion \u2013 in enclosed spaces with high humidity.<\/li><li>Immersion corrosion \u2013 occurs through constant immersion in water or chemicals.<\/li><\/ul><p>Galvanic corrosion \u2013 occurs when steel comes into contact with more noble metals in an electrolytic environment.<\/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-14fcacc3 cta elementor-widget elementor-widget-button\" data-id=\"14fcacc3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/jakob-albertsen.dk\/en\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact us today<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-66eb349e e-con-full no-padding e-flex elementor-invisible e-con e-child\" data-id=\"66eb349e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11259b59 elementor-widget elementor-widget-template\" data-id=\"11259b59\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"10472\" class=\"elementor elementor-10472\" 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.elementor-icon-list-item{margin-right:calc(0px\/2);margin-left:calc(0px\/2);}.elementor-5118 .elementor-element.elementor-element-159580e .elementor-icon-list-items.elementor-inline-items{margin-right:calc(-0px\/2);margin-left:calc(-0px\/2);}body.rtl .elementor-5118 .elementor-element.elementor-element-159580e .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{left:calc(-0px\/2);}body:not(.rtl) .elementor-5118 .elementor-element.elementor-element-159580e .elementor-icon-list-items.elementor-inline-items .elementor-icon-list-item:after{right:calc(-0px\/2);}.elementor-5118 .elementor-element.elementor-element-159580e .elementor-icon-list-item{font-size:14px;font-weight:600;line-height:1.6em;}@media(max-width:1366px){.elementor-5118 .elementor-element.elementor-element-5d7bfaf .elementor-heading-title{font-size:20px;}.elementor-5118 .elementor-element.elementor-element-5d7bfaf > .elementor-widget-container{margin:0px 0px 0px 0px;}}@media(max-width:768px){.elementor-5118 .elementor-element.elementor-element-3da6d28{--padding-top:20px;--padding-bottom:20px;--padding-left:20px;--padding-right:20px;}.elementor-5118 .elementor-element.elementor-element-5d7bfaf .elementor-heading-title{font-size:18px;}.elementor-5118 .elementor-element.elementor-element-39e53a2 .elementor-icon-list-item{font-size:15px;}}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"5118\" class=\"elementor elementor-5118 e-loop-item e-loop-item-10176 post-10176 personale type-personale status-publish has-post-thumbnail hentry\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-3da6d28 e-con-full e-flex e-con e-parent\" data-id=\"3da6d28\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4243f2 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"c4243f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-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=\"2048\" height=\"1365\" src=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-morten-fich-olsen.jpg\" class=\"attachment-full size-full wp-image-10123\" alt=\"\" srcset=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-morten-fich-olsen.jpg 2048w, https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-morten-fich-olsen-500x333.jpg 500w, https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-morten-fich-olsen-1000x667.jpg 1000w, https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-morten-fich-olsen-768x512.jpg 768w, https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-morten-fich-olsen-1536x1024.jpg 1536w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/>\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-5d7bfaf elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"5d7bfaf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Morten Fich-Olsen<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39e53a2 elementor-align-center elementor-widget elementor-widget-post-info\" data-id=\"39e53a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.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 elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-f96e2ee\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tChairman\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\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-78962c1 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"78962c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\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-159580e elementor-align-center elementor-widget elementor-widget-post-info\" data-id=\"159580e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.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 elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-2807562\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"mailto:morten@jakob-albertsen.dk\">morten@jakob-albertsen.dk<\/a>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-25f5d98\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"tel:40 55 40 57\">+45 40 55 40 57<\/a>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\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>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"5118\" class=\"elementor elementor-5118 e-loop-item e-loop-item-10177 post-10177 personale type-personale status-publish has-post-thumbnail hentry\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-3da6d28 e-con-full e-flex e-con e-parent\" data-id=\"3da6d28\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4243f2 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"c4243f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-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=\"2048\" height=\"1365\" src=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-john-s-moritzen.jpg\" class=\"attachment-full size-full wp-image-10122\" alt=\"\" srcset=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-john-s-moritzen.jpg 2048w, https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-john-s-moritzen-500x333.jpg 500w, https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-john-s-moritzen-1000x667.jpg 1000w, https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-john-s-moritzen-768x512.jpg 768w, https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-john-s-moritzen-1536x1024.jpg 1536w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/>\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-5d7bfaf elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"5d7bfaf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">John S. Moritzen<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39e53a2 elementor-align-center elementor-widget elementor-widget-post-info\" data-id=\"39e53a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.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 elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-f96e2ee\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tCEO\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\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-78962c1 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"78962c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\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-159580e elementor-align-center elementor-widget elementor-widget-post-info\" data-id=\"159580e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.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 elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-2807562\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"mailto:john@jakob-albertsen.dk\">john@jakob-albertsen.dk<\/a>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-25f5d98\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"tel:40 15 38 39\">+45 40 15 38 39<\/a>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\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>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\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-2421d789 light e-flex e-con-boxed e-con e-parent\" data-id=\"2421d789\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6efa0f76 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"6efa0f76\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-965b581 e-con-full e-flex e-con e-child\" data-id=\"965b581\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-77455182 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"77455182\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-5a2aef e-con-full e-flex e-con e-child\" data-id=\"5a2aef\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-354e3324 prehead elementor-widget elementor-widget-text-editor\" data-id=\"354e3324\" 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>JAKOB ALBERTSEN KOMPOSIT A\/S<\/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-4e126172 elementor-widget elementor-widget-text-editor\" data-id=\"4e126172\" 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<h3>Effective methods for corrosion protection of steel<\/h3><p>To protect steel from corrosion, a combination of surface treatment, coating systems and cathodic protection is used.<\/p><p><strong>1. Surface preparation<\/strong><\/p><p>Proper surface preparation is essential for optimal adhesion of protective coatings and prevention of corrosion. The most commonly used methods are: <\/p><ul><li>Sandblasting (Sa 2\u00bd \u2013 ISO 8501-1): Removes rust, oxides and contaminants and creates a rough surface for better adhesion of coatings.<\/li><li>Sponge-Jet blasting on sensitive areas.<\/li><\/ul><p><strong>2. Protective coating systems<\/strong><\/p><p>Applying a corrosion protection coating is the most widely used method to extend the life of steel structures. The most effective systems include: <\/p><ul><li>Zinc-rich primers: (zinc epoxy or zinc silicate) provide active cathodic protection, where the zinc sacrifices itself instead of the steel.<\/li><li>Epoxy coatings: Chemically resistant and mechanically strong coatings, suitable for industrial and offshore environments.<\/li><li>Polyurethane and polysiloxane topcoats: Protects against UV degradation, moisture and aggressive atmospheric influences.<\/li><li>Fusion Bonded Epoxy coating, chemical-resistant coating for use in particularly aggressive environments.<\/li><\/ul><p><strong>3. Cathodic protection of steel<\/strong><\/p><p>In environments with high corrosion risk, such as offshore and underwater installations, cathodic protection can be used to neutralize the corrosion process:<\/p><ul><li>Sacrificial anodes (galvanic protection): Aluminum, zinc or magnesium anodes protect the steel by sacrificing themselves instead.<\/li><li>Impressed current systems (ICCP): A controlled electrical current is applied to prevent corrosion of the steel.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30576864 cta elementor-mobile-align-justify elementor-widget-mobile__width-inherit elementor-widget elementor-widget-button\" data-id=\"30576864\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/jakob-albertsen.dk\/en\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-6dbd2058 e-flex e-con-boxed e-con e-parent\" data-id=\"6dbd2058\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-681f19c1 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"681f19c1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-3519a6e e-con-full e-flex e-con e-child\" data-id=\"3519a6e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-31148718 prehead elementor-widget elementor-widget-text-editor\" data-id=\"31148718\" 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>JAKOB ALBERTSEN KOMPOSIT A\/S<\/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-704524d5 elementor-widget elementor-widget-text-editor\" data-id=\"704524d5\" 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<h2>Corrosion protection of steel according to ISO 12944<\/h2><p>ISO 12944 defines corrosion protection of steel structures and specifies requirements for coating systems based on the corrosion class of the environment (C1-CX). In particularly aggressive environments, such as C5M (maritime environments) and CX (extreme offshore environments), high-performance coating systems with a total layer thickness of 240-500 \u00b5m are required, depending on the desired service life.  <\/p><p>At Jakob Albertsen Komposit A\/S we offer ISO 12944 certified corrosion protection solutions that ensure the durability of steel structures in the most demanding environments. Contact us for advice and tailored solutions for your project. <\/p><h3>Corrosion protection of aluminum<\/h3><p>Aluminum is known for its natural corrosion resistance, but in certain environments the material can still be vulnerable to corrosion attack. To ensure long life and optimal performance, targeted corrosion protection is required, especially in aggressive industrial, marine and chemical environments. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5fbb1a35 cta elementor-mobile-align-justify elementor-widget-mobile__width-inherit elementor-widget elementor-widget-button\" data-id=\"5fbb1a35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/jakob-albertsen.dk\/en\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2c4b94e5 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"2c4b94e5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-2314e782 e-con-full e-flex e-con e-child\" data-id=\"2314e782\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\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-78e26405 light e-flex e-con-boxed e-con e-parent\" data-id=\"78e26405\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5ad4e8cf e-con-full e-flex e-con e-child\" data-id=\"5ad4e8cf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4843bd57 elementor-align-right elementor-invisible elementor-widget elementor-widget-button\" data-id=\"4843bd57\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInRight&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/jakob-albertsen.dk\/en\/references-2\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">See our references<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-367b14aa elementor-widget elementor-widget-gallery\" data-id=\"367b14aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns&quot;:4,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;aspect_ratio&quot;:&quot;3:2&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/istock-1254562569.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"367b14aa\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTExMzAsInVybCI6Imh0dHBzOlwvXC9qYWtvYi1hbGJlcnRzZW4uZGtcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzExXC9pc3RvY2stMTI1NDU2MjU2OS5qcGciLCJzbGlkZXNob3ciOiIzNjdiMTRhYSJ9\" data-rel=\"-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/istock-1254562569.jpg\" data-width=\"1537\" data-height=\"683\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/istock-1304210662-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"367b14aa\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTEwNTUsInVybCI6Imh0dHBzOlwvXC9qYWtvYi1hbGJlcnRzZW4uZGtcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzExXC9pc3RvY2stMTMwNDIxMDY2Mi0xLmpwZyIsInNsaWRlc2hvdyI6IjM2N2IxNGFhIn0%3D\" data-rel=\"-image-1\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/istock-1304210662-1.jpg\" data-width=\"1254\" data-height=\"836\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/istock-1254562578.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"367b14aa\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTEwNTQsInVybCI6Imh0dHBzOlwvXC9qYWtvYi1hbGJlcnRzZW4uZGtcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzExXC9pc3RvY2stMTI1NDU2MjU3OC5qcGciLCJzbGlkZXNob3ciOiIzNjdiMTRhYSJ9\" data-rel=\"-image-2\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/istock-1254562578.jpg\" data-width=\"1537\" data-height=\"683\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/istock-696242854.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"367b14aa\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTExMzEsInVybCI6Imh0dHBzOlwvXC9qYWtvYi1hbGJlcnRzZW4uZGtcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzExXC9pc3RvY2stNjk2MjQyODU0LmpwZyIsInNsaWRlc2hvdyI6IjM2N2IxNGFhIn0%3D\" data-rel=\"-image-3\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/istock-696242854.jpg\" data-width=\"1266\" data-height=\"829\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\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-68f968b1 dark e-flex e-con-boxed e-con e-parent\" data-id=\"68f968b1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;video&quot;,&quot;background_video_link&quot;:&quot;https:\\\/\\\/gostmediaserviceprod.blob.core.windows.net\\\/asset-bdcc4ee6-e1cd-4adb-838f-a1a09d05dd67\\\/GettyImages-1515189555_1920x1080_6000k.mp4&quot;,&quot;background_play_on_mobile&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-background-video-container\">\n\t\t\t\t\t\t\t<video class=\"elementor-background-video-hosted\" role=\"presentation\" autoplay muted playsinline loop><\/video>\n\t\t\t\t\t<\/div><div class=\"elementor-element elementor-element-301c3b5f e-con-full e-flex e-con e-child\" data-id=\"301c3b5f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4c12c23 e-con-full dark e-flex elementor-invisible e-con e-child\" data-id=\"4c12c23\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;bounceInUp&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-5e10f424 e-con-full e-flex e-con e-child\" data-id=\"5e10f424\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-305136fe elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"305136fe\" 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=\"2048\" height=\"1365\" src=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-morten-fich-olsen.jpg\" class=\"attachment-full size-full wp-image-11106\" alt=\"\" srcset=\"https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-morten-fich-olsen.jpg 2048w, https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-morten-fich-olsen-500x333.jpg 500w, https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-morten-fich-olsen-1000x667.jpg 1000w, https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-morten-fich-olsen-768x512.jpg 768w, https:\/\/jakob-albertsen.dk\/wp-content\/uploads\/2025\/11\/foto-morten-fich-olsen-1536x1024.jpg 1536w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/>\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<div class=\"elementor-element elementor-element-20339020 e-con-full e-flex e-con e-child\" data-id=\"20339020\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-12e6413a elementor-widget elementor-widget-text-editor\" data-id=\"12e6413a\" 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<h3>Do you have any questions or would you like a non-binding offer?<\/h3><p>Contact us today for competent sparring and advice on your assignment.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ac5b171 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3ac5b171\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\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-1532e85e elementor-widget elementor-widget-shortcode\" data-id=\"1532e85e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><form id=\"forminator-module-66\" class=\"forminator-custom-form forminator-custom-form-66\" method=\"post\" data-forminator-render=\"0\" data-uid=\"6a8e954905d09\"><div role=\"alert\" aria-live=\"polite\" class=\"forminator-response-message forminator-error\" aria-hidden=\"true\"><\/div><\/form><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-28dc8a2b e-con-full e-flex e-con e-child\" data-id=\"28dc8a2b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37be614d prehead elementor-widget elementor-widget-text-editor\" data-id=\"37be614d\" 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>JAKOB ALBERTSEN KOMPOSIT A\/S<\/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-13d86205 elementor-widget elementor-widget-text-editor\" data-id=\"13d86205\" 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<h2>Contact us for advice on tank coating<\/h2><p>Do you need professional tank coating in Denmark or internationally? We are ready to provide technical advice, assessment of your tanks and a non-binding offer. You can <a href=\"https:\/\/jakob-albertsen.dk\/kontakt\/\">contact us<\/a> by calling <a href=\"tel:+45 62 20 20 58\">+45 62 20 20 58<\/a> or sending an email to <a href=\"mailto:mail@jakob-albertsen.dk\">mail@jakob-albertsen.dk<\/a> .  <\/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-309a3fa0 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"309a3fa0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\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-5429db8c elementor-view-stacked elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-position-inline-start elementor-laptop-position-inline-start elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"5429db8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fal fa-check-circle\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tCertified quality and high operational reliability\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tThree ISO standards and international accreditations ensure stable, documented quality.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\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-6c7ee2cd elementor-view-stacked elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-position-inline-start elementor-laptop-position-inline-start elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"6c7ee2cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fal fa-cogs\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tAdvanced niche solutions based on 120 years of experience\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tThe combination of historical expertise and modern technology provides technically strong special solutions.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\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-5787eada elementor-view-stacked elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-position-inline-start elementor-laptop-position-inline-start elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"5787eada\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fal fa-leaf\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tInnovative and sustainable coating technologies\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tUnique partnerships and a focus on low environmental footprint create effective and future-proof solutions.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\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>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Corrosion protection of steel Steel is one of the most widely used construction materials in industry, but it is also particularly vulnerable to corrosion, especially in humid and aggressive environments. Corrosion protection of steel is therefore essential to ensure a long service life and minimal maintenance of critical structures. Corrosion mechanisms in steel Corrosion of &#8230; <a title=\"John S. Moritzen\" class=\"read-more\" href=\"https:\/\/jakob-albertsen.dk\/en\/personale\/john-s-moritzen\/\" aria-label=\"Read more about John S. Moritzen\">Read more<\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":1015,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"class_list":["post-11235","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Corrosion protection of steel and iron. High operational reliability. Call now.<\/title>\n<meta name=\"description\" content=\"Do you need corrosion protection for steel or iron? We have advanced niche solutions based on 120 years of experience. Contact us today.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jakob-albertsen.dk\/en\/corrosion-protection-of-steel\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Corrosion protection of steel and iron. High operational reliability. Call now.\" \/>\n<meta property=\"og:description\" content=\"Do you need corrosion protection for steel or iron? We have advanced niche solutions based on 120 years of experience. 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