{"id":31776,"date":"2026-07-28T12:00:04","date_gmt":"2026-07-28T10:00:04","guid":{"rendered":"https:\/\/www.ds-staalprofil.com\/?post_type=product&#038;p=15964"},"modified":"2026-11-09T15:30:07","modified_gmt":"2026-11-09T14:30:07","slug":"sigma-steel-purlins","status":"publish","type":"product","link":"https:\/\/www.ds-staalprofil.com\/en-gb\/products\/steel-purlins\/sigma-steel-purlins\/","title":{"rendered":"Sigma steel purlins"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Documentation and downloads<\/h2>\n<section class=\"accordion-box\">\n\t\t\t    <div class=\"accordion-section\">\n        <div class=\"flex flex-col items-center\">\n            <div class=\"accordion-items w-full flex flex-col gap-4 xl:gap-5\">\n                                    <div class=\"accordion-item group flex flex-col bg-white border border-bg-border-3 hover:border-primary focus-within:outline focus-within:outline-focus focus-within:border-transparent cursor-pointer\">\n                        <button type=\"button\"\n                            aria-expanded=\"false\"\n                            class=\"accordion-trigger section-header flex justify-between items-stretch gap-2 p-3 xl:p-5 outline-none cursor-pointer\"\n                            aria-controls=\"sect2223768003\"\n                            id=\"accordion2223768003id\">\n                            <h3 class=\"text-title text-left !text-lg leading-[150%] font-light !mb-0\">\n                                Tekniske data                            <\/h3>\n                            <div class=\"flex items-center\">\n                                <div class=\"accordion-icon w-6 h-6 rotate-0 transition-transform outline-none bg-[url(..\/img\/icon-plus.svg)] bg-cover\"><\/div>\n                            <\/div>\n                        <\/button>\n                        <div id=\"sect2223768003\" \n                            role=\"region\"\n                            aria-labelledby=\"accordion2223768003id\"\n                            class=\"section-body relative overflow-hidden transition-[max-height] max-h-0 animation\">\n                                                            <div class=\"section-body-text wysiwyg small-text-mobile flex flex-wrap gap-3 p-3 xl:p-5 max-xl:text-sm hidden\">\n                                    <ul>\n<li>Tykkelser: 1,50 mm og 2,00 mm afh\u00e6ngigt af type<\/li>\n<li>Profilh\u00f8jder: 120, 150, 165, 200 og 250 mm<\/li>\n<li>V\u00e6gt: fra 3,84 til 7,20 kg\/lbm. afh\u00e6ngigt af type og tykkelse<\/li>\n<li>A-m\u00e5l: 74 mm<\/li>\n<li>B-m\u00e5l: 20 mm<\/li>\n<li>C-m\u00e5l: 35 mm<\/li>\n<\/ul>\n                                <\/div>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"accordion-item group flex flex-col bg-white border border-bg-border-3 hover:border-primary focus-within:outline focus-within:outline-focus focus-within:border-transparent cursor-pointer\">\n                        <button type=\"button\"\n                            aria-expanded=\"false\"\n                            class=\"accordion-trigger section-header flex justify-between items-stretch gap-2 p-3 xl:p-5 outline-none cursor-pointer\"\n                            aria-controls=\"sect2365685634\"\n                            id=\"accordion2365685634id\">\n                            <h3 class=\"text-title text-left !text-lg leading-[150%] font-light !mb-0\">\n                                Download montagevejledning                            <\/h3>\n                            <div class=\"flex items-center\">\n                                <div class=\"accordion-icon w-6 h-6 rotate-0 transition-transform outline-none bg-[url(..\/img\/icon-plus.svg)] bg-cover\"><\/div>\n                            <\/div>\n                        <\/button>\n                        <div id=\"sect2365685634\" \n                            role=\"region\"\n                            aria-labelledby=\"accordion2365685634id\"\n                            class=\"section-body relative overflow-hidden transition-[max-height] max-h-0 animation\">\n                                                            <div class=\"section-body-text wysiwyg small-text-mobile flex flex-wrap gap-3 p-3 xl:p-5 max-xl:text-sm hidden\">\n                                    <p><a href=\"https:\/\/www.ds-staalprofil.com\/wp-content\/uploads\/sites\/3\/2026\/10\/sigma-staalaase-montagevejledning.pdf\">Montagevejledning &#8211; Sigma St\u00e5l\u00e5se<\/a><\/p>\n                                <\/div>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"accordion-item group flex flex-col bg-white border border-bg-border-3 hover:border-primary focus-within:outline focus-within:outline-focus focus-within:border-transparent cursor-pointer\">\n                        <button type=\"button\"\n                            aria-expanded=\"false\"\n                            class=\"accordion-trigger section-header flex justify-between items-stretch gap-2 p-3 xl:p-5 outline-none cursor-pointer\"\n                            aria-controls=\"sect2379869494\"\n                            id=\"accordion2379869494id\">\n                            <h3 class=\"text-title text-left !text-lg leading-[150%] font-light !mb-0\">\n                                \u00d8vrige downloads                            <\/h3>\n                            <div class=\"flex items-center\">\n                                <div class=\"accordion-icon w-6 h-6 rotate-0 transition-transform outline-none bg-[url(..\/img\/icon-plus.svg)] bg-cover\"><\/div>\n                            <\/div>\n                        <\/button>\n                        <div id=\"sect2379869494\" \n                            role=\"region\"\n                            aria-labelledby=\"accordion2379869494id\"\n                            class=\"section-body relative overflow-hidden transition-[max-height] max-h-0 animation\">\n                                                            <div class=\"section-body-text wysiwyg small-text-mobile flex flex-wrap gap-3 p-3 xl:p-5 max-xl:text-sm hidden\">\n                                    <p><a href=\"https:\/\/www.ds-staalprofil.com\/wp-content\/uploads\/sites\/3\/2026\/10\/sigma-staalaase-spaendtabeller-facade-tag.pdf\">Sp\u00e6ndtabeller &#8211; Sigma St\u00e5l\u00e5se<\/a><\/p>\n<p><a href=\"https:\/\/www.ds-staalprofil.com\/wp-content\/uploads\/sites\/3\/2026\/10\/ds-staalprofil-produktkatalog.pdf\">Produktkatalog<\/a><\/p>\n                                <\/div>\n                                                    <\/div>\n                    <\/div>\n                            <\/div>\n        <\/div>\n    <\/div>\n\t<\/section>\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n<section class=\"accordion-box\">\n\t\t\t    <div class=\"accordion-section\">\n        <div class=\"flex flex-col items-center\">\n            <div class=\"accordion-items w-full flex flex-col gap-4 xl:gap-5\">\n                                    <div class=\"accordion-item group flex flex-col bg-white border border-bg-border-3 hover:border-primary focus-within:outline focus-within:outline-focus focus-within:border-transparent cursor-pointer\">\n                        <button type=\"button\"\n                            aria-expanded=\"false\"\n                            class=\"accordion-trigger section-header flex justify-between items-stretch gap-2 p-3 xl:p-5 outline-none cursor-pointer\"\n                            aria-controls=\"sect1115819903\"\n                            id=\"accordion1115819903id\">\n                            <h3 class=\"text-title text-left !text-lg leading-[150%] font-light !mb-0\">\n                                When are Sigma Steel Purlins a suitable choice?                            <\/h3>\n                            <div class=\"flex items-center\">\n                                <div class=\"accordion-icon w-6 h-6 rotate-0 transition-transform outline-none bg-[url(..\/img\/icon-plus.svg)] bg-cover\"><\/div>\n                            <\/div>\n                        <\/button>\n                        <div id=\"sect1115819903\" \n                            role=\"region\"\n                            aria-labelledby=\"accordion1115819903id\"\n                            class=\"section-body relative overflow-hidden transition-[max-height] max-h-0 animation\">\n                                                            <div class=\"section-body-text wysiwyg small-text-mobile flex flex-wrap gap-3 p-3 xl:p-5 max-xl:text-sm hidden\">\n                                    <p class=\"isSelectedEnd\">Sigma Steel Purlins are suitable for buildings with large distances between rafters and where a strong supporting structure is required for the roof, fa\u00e7ade or partition wall.<\/p>\n                                <\/div>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"accordion-item group flex flex-col bg-white border border-bg-border-3 hover:border-primary focus-within:outline focus-within:outline-focus focus-within:border-transparent cursor-pointer\">\n                        <button type=\"button\"\n                            aria-expanded=\"false\"\n                            class=\"accordion-trigger section-header flex justify-between items-stretch gap-2 p-3 xl:p-5 outline-none cursor-pointer\"\n                            aria-controls=\"sect938698374\"\n                            id=\"accordion938698374id\">\n                            <h3 class=\"text-title text-left !text-lg leading-[150%] font-light !mb-0\">\n                                Why can Sigma Steel Purlins reduce material consumption?                            <\/h3>\n                            <div class=\"flex items-center\">\n                                <div class=\"accordion-icon w-6 h-6 rotate-0 transition-transform outline-none bg-[url(..\/img\/icon-plus.svg)] bg-cover\"><\/div>\n                            <\/div>\n                        <\/button>\n                        <div id=\"sect938698374\" \n                            role=\"region\"\n                            aria-labelledby=\"accordion938698374id\"\n                            class=\"section-body relative overflow-hidden transition-[max-height] max-h-0 animation\">\n                                                            <div class=\"section-body-text wysiwyg small-text-mobile flex flex-wrap gap-3 p-3 xl:p-5 max-xl:text-sm hidden\">\n                                    <p class=\"isSelectedEnd\">The unique geometry gives the purlin exceptionally high strength. This means that the purlins can be installed without overlaps, potentially reducing purlin consumption by up to 20%.<\/p>\n                                <\/div>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"accordion-item group flex flex-col bg-white border border-bg-border-3 hover:border-primary focus-within:outline focus-within:outline-focus focus-within:border-transparent cursor-pointer\">\n                        <button type=\"button\"\n                            aria-expanded=\"false\"\n                            class=\"accordion-trigger section-header flex justify-between items-stretch gap-2 p-3 xl:p-5 outline-none cursor-pointer\"\n                            aria-controls=\"sect2738832732\"\n                            id=\"accordion2738832732id\">\n                            <h3 class=\"text-title text-left !text-lg leading-[150%] font-light !mb-0\">\n                                Why choose Sigma Steel Purlins from DS St\u00e5lprofil?                            <\/h3>\n                            <div class=\"flex items-center\">\n                                <div class=\"accordion-icon w-6 h-6 rotate-0 transition-transform outline-none bg-[url(..\/img\/icon-plus.svg)] bg-cover\"><\/div>\n                            <\/div>\n                        <\/button>\n                        <div id=\"sect2738832732\" \n                            role=\"region\"\n                            aria-labelledby=\"accordion2738832732id\"\n                            class=\"section-body relative overflow-hidden transition-[max-height] max-h-0 animation\">\n                                                            <div class=\"section-body-text wysiwyg small-text-mobile flex flex-wrap gap-3 p-3 xl:p-5 max-xl:text-sm hidden\">\n                                    <p>The steel purlins are manufactured at our own factory in Denmark. This enables flexible production and short delivery times \u2014 even for smaller quantities.<\/p>\n                                <\/div>\n                                                    <\/div>\n                    <\/div>\n                            <\/div>\n        <\/div>\n    <\/div>\n\t<\/section>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>We are the only company on the market to offer the unique Sigma steel purlin. The purlin&#8217;s special geometry provides exceptionally high strength, so there is no need to overlap your purlins.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":true,"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"Sigma Steel Purlins for roofs and fa\u00e7ades \u2022 High strength without overlaps","_yoast_wpseo_metadesc":"Sigma Steel Purlins feature a special geometry and high strength, allowing them to be installed without overlaps as a load-bearing substrate for roofs and fa\u00e7ades.","inline_featured_image":false},"color":[],"warranty":[],"surface-coating":[],"product-family":[],"product-category":[1750],"product-type":[],"profile-type":[],"class_list":["post-31776","product","type-product","status-publish","hentry","product-category-steel-purlins"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sigma Steel Purlins for roofs and 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Sigma St\u00e5l\u00e5se"}},{"@type":"Question","name":"\u00d8vrige downloads","acceptedAnswer":{"@type":"Answer","text":"Sp\u00e6ndtabeller - Sigma St\u00e5l\u00e5se\r\n\r\nProduktkatalog"}},{"@type":"Question","name":"When are Sigma Steel Purlins a suitable choice?","acceptedAnswer":{"@type":"Answer","text":"Sigma Steel Purlins are suitable for buildings with large distances between rafters and where a strong supporting structure is required for the roof, fa\u00e7ade or partition wall."}},{"@type":"Question","name":"Why can Sigma Steel Purlins reduce material consumption?","acceptedAnswer":{"@type":"Answer","text":"The unique geometry gives the purlin exceptionally high strength. 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This enables flexible production and short delivery times \u2014 even for smaller quantities."}}]}]}},"_links":{"self":[{"href":"https:\/\/www.ds-staalprofil.com\/en-gb\/wp-json\/wp\/v2\/product\/31776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ds-staalprofil.com\/en-gb\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.ds-staalprofil.com\/en-gb\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/www.ds-staalprofil.com\/en-gb\/wp-json\/wp\/v2\/media?parent=31776"}],"wp:term":[{"taxonomy":"color","embeddable":true,"href":"https:\/\/www.ds-staalprofil.com\/en-gb\/wp-json\/wp\/v2\/color?post=31776"},{"taxonomy":"warranty","embeddable":true,"href":"https:\/\/www.ds-staalprofil.com\/en-gb\/wp-json\/wp\/v2\/warranty?post=31776"},{"taxonomy":"surface-coating","embeddable":true,"href":"https:\/\/www.ds-staalprofil.com\/en-gb\/wp-json\/wp\/v2\/surface-coating?post=31776"},{"taxonomy":"product-family","embeddable":true,"href":"https:\/\/www.ds-staalprofil.com\/en-gb\/wp-json\/wp\/v2\/product-family?post=31776"},{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.ds-staalprofil.com\/en-gb\/wp-json\/wp\/v2\/product-category?post=31776"},{"taxonomy":"product-type","embeddable":true,"href":"https:\/\/www.ds-staalprofil.com\/en-gb\/wp-json\/wp\/v2\/product-type?post=31776"},{"taxonomy":"profile-type","embeddable":true,"href":"https:\/\/www.ds-staalprofil.com\/en-gb\/wp-json\/wp\/v2\/profile-type?post=31776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}