{"id":14847,"date":"2025-04-18T05:00:00","date_gmt":"2025-04-18T05:00:00","guid":{"rendered":"https:\/\/lore.fi\/?p=14847"},"modified":"2025-09-19T09:31:50","modified_gmt":"2025-09-19T07:31:50","slug":"miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa","status":"publish","type":"post","link":"https:\/\/lore.fi\/en\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/","title":{"rendered":"M1 certification for public spaces: safety, quality and sustainable materials"},"content":{"rendered":"<p>In the choice of surface materials for public spaces, ensuring indoor air quality is a critical factor for the health of users. The M1 certificate is an emission classification maintained by the Building Information Foundation, which determines the low emission and indoor suitability of building materials. Laminates with this certification are proven to have low emissions of volatile organic compounds (VOCs), formaldehyde emissions and odour. In public buildings, where large areas of materials are used and where many people are present on a daily basis, low-emission materials play a key role in creating a healthy indoor environment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What is M1 certification for laminates and why is it important for public space projects?<\/h2>\n\n\n\n<p>The M1 certificate is a system developed in Finland that sets strict criteria for emissions from building materials. Certified products belong to the best category of emission classification, which means that they have the lowest possible impact on indoor air quality. In public space projects, this quality label is particularly relevant as these spaces are frequented by a large number of people who may spend long periods of time in the same indoor space.<\/p>\n\n\n\n<p>To obtain the certificate, the product must have been tested by an independent laboratory using accurate emission measurements. This testing includes total volatile organic compound (VOC) emissions, formaldehyde emissions, ammonia and carcinogens, and a sensory evaluation of the product's odour. The rating is voluntary, but has become an important competitive factor in the market and almost a requirement in public construction.<\/p>\n\n\n\n<p>Laminates <strong>The M1 classification is proof of the product's environmental friendliness<\/strong> and suitability for spaces where indoor air quality is a critical factor - such as schools, hospitals, offices and other public buildings.<\/p>\n\n\n\n        <div\n            class=\"seoaic-multistep-form\"\n            data-prefix=\"seoaic_ms_69df8ebd3f612_\"\n            data-redirecturl=\"\"\n        >\n            <div class=\"seoaic-ms-chat-header\">\n                <div class=\"seoaic-ms-chat-header-icon-wrapper\">\n                    <div class=\"seoaic-ms-chat-header-icon\"><\/div>\n                <\/div>\n                                <div class=\"seoaic-ms-close-wrapper\">\n                    <span class=\"seoaic-ms-close dashicons dashicons-no-alt\" title=\"Close form\"><\/span>\n                <\/div>\n            <\/div>\n\n            <div class=\"seoaic-ms-closed-msg-wrapper seoaic-ms-open-click\" title=\"Open lead form\">\n                                    <div class=\"seoaic-ms-closed-msg-container\">\n                        <div class=\"seoaic-ms-closed-msg\">\n                            <div class=\"seoaic-ms-chat-icon\"><\/div>\n                            <div class=\"seoaic-ms-chat-content\">\n                                                                    <div class=\"seoaic-ms-closed-msg-title-wrapper\">\n                                        <span class=\"seoaic-ms-closed-msg-title\">Hi, how are you doing?<\/span>\n                                    <\/div>\n                                                                        <div class=\"seoaic-ms-closed-msg-text-wrapper\">\n                                        <span class=\"seoaic-ms-closed-msg-text\">Can I ask you something?<\/span>\n                                    <\/div>\n                                                                <\/div>\n                            <div class=\"seoaic-ms-closed-msg-close-wrapper\">\n                                <span class=\"seoaic-ms-closed-msg-close-icon dashicons dashicons-no-alt\" title=\"Close\"><\/span>\n                            <\/div>\n                        <\/div>\n                        <div class=\"seoaic-ms-clised-msg-connector\"><\/div>\n                    <\/div>\n                                    <div class=\"seoaic-ms-open seoaic-ms-open-click\" title=\"Open lead form\">\n                    <span class=\"dashicons dashicons-testimonial\"><\/span>\n                <\/div>\n            <\/div>\n\n            <div class=\"seoaic-ms-steps-wrapper\">\n                <div class=\"seoaic-ms-steps\">\n                                            <div\n                            class=\"seoaic-ms-step\"\n                            id=\"seoaic_ms_69df8ebd3f612_#1\"\n                            data-type=\"text\"\n                            data-autostep=\"seoaic_ms_69df8ebd3f612_#2\"\n                        >\n                            <div class=\"seoaic-ms-bot-icon\"><\/div>\n                            <div class=\"seoaic-ms-step-question-wrapper\">\n                                <div class=\"seoaic-ms-step-question\" data-origquestion=\"Hei! Huomasin, ett\u00e4 tutustut M1-sertifioituihin laminaatteihin julkitilaprojekteissa. Me Lorella olemme auttaneet lukuisia suunnittelijoita ja urakoitsijoita l\u00f6yt\u00e4m\u00e4\u00e4n juuri heid\u00e4n projekteihinsa sopivat ratkaisut. Mik\u00e4 sai sinut kiinnostumaan M1-sertifioiduista materiaaleista?\">Hello! I noticed that you are looking into M1 certified laminates for public space projects. At Lorella, we have helped numerous designers and contractors find the right solutions for their projects. What made you interested in M1 certified materials?<\/div>\n                            <\/div>\n                            <div class=\"seoaic-ms-step-content\">\n                                                                            <div class=\"seoaic-ms-text-message-wrapper\">\n                                                We help you find the best surface materials for your project                                            <\/div>\n                                                                        <\/div>\n                                                    <\/div>\n                                                <div\n                            class=\"seoaic-ms-step hide\"\n                            id=\"seoaic_ms_69df8ebd3f612_#2\"\n                            data-type=\"single\"\n                            data-autostep=\"\"\n                        >\n                            <div class=\"seoaic-ms-bot-icon\"><\/div>\n                            <div class=\"seoaic-ms-step-question-wrapper\">\n                                <div class=\"seoaic-ms-step-question\" data-origquestion=\"Mik\u00e4 seuraavista kuvaa parhaiten tilannettasi t\u00e4ll\u00e4 hetkell\u00e4?\">Which of the following best describes your situation at the moment?<\/div>\n                            <\/div>\n                            <div class=\"seoaic-ms-step-content\">\n                                                                    <div class=\"seoaic-ms-buttons-wrapper\">\n                                                                                    <button\n                                                data-step-id=\"seoaic_ms_69df8ebd3f612_#3\"\n                                                data-origtext=\"Suunnittelen julkitilaa ja tarvitsen M1-sertifioituja materiaaleja\"\n                                            >I am designing a public space and need M1 certified materials<\/button>\n                                                                                        <button\n                                                data-step-id=\"seoaic_ms_69df8ebd3f612_#3\"\n                                                data-origtext=\"Etsin kest\u00e4vi\u00e4 laminaattiratkaisuja asiakasprojektiin\"\n                                            >Looking for durable laminate solutions for a client project<\/button>\n                                                                                        <button\n                                                data-step-id=\"seoaic_ms_69df8ebd3f612_#3\"\n                                                data-origtext=\"Selvit\u00e4n vaihtoehtoja tulevaa hankintaa varten\"\n                                            >I am exploring options for a future purchase<\/button>\n                                                                                        <button\n                                                data-step-id=\"seoaic_ms_69df8ebd3f612_#3\"\n                                                data-origtext=\"Haluan oppia lis\u00e4\u00e4 M1-sertifioiduista materiaaleista\"\n                                            >I want to learn more about M1 certified materials<\/button>\n                                                                                <\/div>\n                                                                <\/div>\n                                                            <div class=\"seoaic-ms-step-answers-wrapper\"><\/div>\n                                                        <\/div>\n                                                <div\n                            class=\"seoaic-ms-step hide\"\n                            id=\"seoaic_ms_69df8ebd3f612_#3\"\n                            data-type=\"contact_fields\"\n                            data-autostep=\"\"\n                        >\n                            <div class=\"seoaic-ms-bot-icon\"><\/div>\n                            <div class=\"seoaic-ms-step-question-wrapper\">\n                                <div class=\"seoaic-ms-step-question\" data-origquestion=\"Loistavaa! Haluamme varmistaa, ett\u00e4 saat juuri oikeanlaista tukea projektillesi. J\u00e4t\u00e4 yhteystietosi, niin asiantuntijamme ottaa sinuun yhteytt\u00e4.\">Great! We want to make sure you get the right support for your project. Leave your contact details and one of our experts will get back to you.<\/div>\n                            <\/div>\n                            <div class=\"seoaic-ms-step-content\">\n                                                                    <div class=\"seoaic-ms-contact-fields-container\">\n                                        <div class=\"seoaic-ms-contact-fields-wrapper\">\n                                                                                            <div class=\"seoaic-ms-contact-field-content\">\n                                                    <label for=\"seoaic_ms_69df8ebd3f612_#3_0\">Name<\/label>\n                                                                                                                <div class=\"\">\n                                                                <input\n                                                                    type=\"text\"\n                                                                    id=\"seoaic_ms_69df8ebd3f612_#3_0\"\n                                                                    data-label=\"Nimi\"\n                                                                    class=\"seoaic-ms-contact-field\"\n                                                                    required\n>\n                                                            <\/div>\n                                                                                                        <\/div>\n                                                                                                <div class=\"seoaic-ms-contact-field-content\">\n                                                    <label for=\"seoaic_ms_69df8ebd3f612_#3_1\">Email<\/label>\n                                                                                                                <div class=\"\">\n                                                                <input\n                                                                    type=\"email\"\n                                                                    id=\"seoaic_ms_69df8ebd3f612_#3_1\"\n                                                                    data-label=\"S\u00e4hk\u00f6posti\"\n                                                                    class=\"seoaic-ms-contact-field\"\n                                                                    required\n>\n                                                            <\/div>\n                                                                                                        <\/div>\n                                                                                                <div class=\"seoaic-ms-contact-field-content\">\n                                                    <label for=\"seoaic_ms_69df8ebd3f612_#3_2\">Phone number<\/label>\n                                                                                                                <div class=\"\">\n                                                                <input\n                                                                    type=\"tel\"\n                                                                    id=\"seoaic_ms_69df8ebd3f612_#3_2\"\n                                                                    data-label=\"Puhelinnumero\"\n                                                                    class=\"seoaic-ms-contact-field\"\n                                                                    required\n>\n                                                            <\/div>\n                                                                                                        <\/div>\n                                                                                                <div class=\"seoaic-ms-contact-field-content\">\n                                                    <label for=\"seoaic_ms_69df8ebd3f612_#3_3\">Company<\/label>\n                                                                                                                <div class=\"\">\n                                                                <input\n                                                                    type=\"text\"\n                                                                    id=\"seoaic_ms_69df8ebd3f612_#3_3\"\n                                                                    data-label=\"Yritys\"\n                                                                    class=\"seoaic-ms-contact-field\"\n                                                                    required\n>\n                                                            <\/div>\n                                                                                                        <\/div>\n                                                                                                <div class=\"seoaic-ms-contact-field-content\">\n                                                    <label for=\"seoaic_ms_69df8ebd3f612_#3_4\">Your role in the project<\/label>\n                                                                                                            <select\n                                                            id=\"seoaic_ms_69df8ebd3f612_#3_4\"\n                                                            data-label=\"Rooli projektissa\"\n                                                            class=\"seoaic-ms-contact-field\"\n                                                        >\n                                                                                                                                <option value=\"Arkkitehti\/Suunnittelija\">Architect\/Designer<\/option>\n                                                                                                                                        <option value=\"Urakoitsija\">Contractor<\/option>\n                                                                                                                                        <option value=\"Puusepp\u00e4\">Carpenter<\/option>\n                                                                                                                                        <option value=\"Hankintavastaava\">Procurement Officer<\/option>\n                                                                                                                                        <option value=\"Muu\">Other<\/option>\n                                                                                                                            <\/select>\n                                                                                                        <\/div>\n                                                                                        <\/div>\n                                    <\/div>\n                                                                        <div class=\"seoaic-ms-buttons-wrapper\">\n                                                                                    <button\n                                                data-step-id=\"seoaic_ms_69df8ebd3f612_#4\"\n                                                data-origtext=\"L\u00e4het\u00e4 yhteydenottopyynt\u00f6\"\n                                            >Send a contact request<\/button>\n                                                                                <\/div>\n                                                                <\/div>\n                                                            <div class=\"seoaic-ms-step-answers-wrapper\"><\/div>\n                                                        <\/div>\n                                                <div\n                            class=\"seoaic-ms-step hide\"\n                            id=\"seoaic_ms_69df8ebd3f612_#4\"\n                            data-type=\"text\"\n                            data-autostep=\"\"\n                        >\n                            <div class=\"seoaic-ms-bot-icon\"><\/div>\n                            <div class=\"seoaic-ms-step-question-wrapper\">\n                                <div class=\"seoaic-ms-step-question\" data-origquestion=\"Kiitos yhteydenottopyynn\u00f6st\u00e4si! Tietosi on vastaanotettu ja asiantuntijamme k\u00e4y pyynn\u00f6n l\u00e4pi pian. Saat meilt\u00e4 yhteydenoton heti, kun olemme k\u00e4yneet pyynt\u00f6si l\u00e4pi. Saat my\u00f6s vahvistusviestin s\u00e4hk\u00f6postiisi. Kiitos kiinnostuksestasi Loren palveluita kohtaan!\">Thank you for your request to contact us! Your information has been received and our expert will review your request shortly. We will contact you as soon as we have reviewed your request. You will also receive a confirmation email. Thank you for your interest in Loren's services!<\/div>\n                            <\/div>\n                            <div class=\"seoaic-ms-step-content\">\n                                                                            <div class=\"seoaic-ms-text-message-wrapper\">\n                                                Please contact us - we will be happy to tell you more about our M1-certified ABET LAMINATI products!                                            <\/div>\n                                                                        <\/div>\n                                                    <\/div>\n                                        <\/div>\n                <div class=\"seoaic-multistep-progress-wrapper\">\n                    <div class=\"seoaic-multistep-progress-percent\"><\/div>\n                    <div class=\"seoaic-multistep-progress\">\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n        \n\n\n\n<h2 class=\"wp-block-heading\">How do M1 certified laminates affect indoor air quality?<\/h2>\n\n\n\n<p>Laminates are widely used surface materials that can have a significant impact on indoor air quality. M1 certified products emit significantly fewer harmful compounds into the air compared to non-certified alternatives. This can be seen by comparing the results of emission measurements, where M1 certified materials are significantly below the limit values set.<\/p>\n\n\n\n<p>The emission classification limit values are strict. The TVOC (total volatile organic compound) emissions of M1-rated products shall not exceed 0.2 mg\/m\u00b2h. The limit for formaldehyde emissions is 0.05 mg\/m\u00b2h, for ammonia 0.03 mg\/m\u00b2h and for carcinogenic substances (IARC category 1) 0.005 mg\/m\u00b2h. In addition, the product must not cause a nuisance odour.<\/p>\n\n\n\n<p>According to research data <strong>certified materials contribute significantly to better indoor air quality<\/strong>, which in practice is reflected in benefits such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reduced respiratory symptoms and allergies<\/li>\n\n\n\n<li>Improved concentration in learning and working environments<\/li>\n\n\n\n<li>Reduced risk of indoor air irritation<\/li>\n\n\n\n<li>Reduced experience of odours in new or renovated premises<\/li>\n<\/ul>\n\n\n\n<p>In public spaces, where large numbers of visitors and people spend long periods of time, indoor air cleanliness is particularly important for the well-being of all users.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What are the requirements for the M1 certificate for the manufacture of laminates?<\/h2>\n\n\n\n<p>To obtain M1 certification, laminates must pass a demanding testing procedure. Products are tested under standardised conditions in an emission chamber where their emissions are accurately measured. The test period lasts 28 days, after which the emissions of the product are measured and compared with the limit values.<\/p>\n\n\n\n<p>Manufacturers should consider the following factors to achieve certification:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Precise selection of raw materials and quality control<\/li>\n\n\n\n<li>Precise control of the production process<\/li>\n\n\n\n<li>Low-emission adhesives<\/li>\n\n\n\n<li>Environmental friendliness of coatings and finishes<\/li>\n\n\n\n<li>Continuous quality control and regular testing<\/li>\n<\/ul>\n\n\n\n<p>At Lorella, we ensure the compliance of our products through close cooperation with manufacturers and by requiring comprehensive documentation of emission measurements. <strong>The certification process requires commitment from manufacturers<\/strong> continuous quality control, as the M1 marking is valid for three years at a time, after which it must be renewed with new tests.<\/p>\n\n\n\n<p>The requirements of the certificate will guide manufacturers towards more environmentally friendly practices, which will contribute to a more sustainable development of the whole sector.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The role of M1 certification in the design and implementation of public space projects<\/h2>\n\n\n\n<p>In public space projects, the choice of surface materials is a critical decision that affects both the well-being of the end users and the long-term functionality of the building. The use of M1 certified laminates provides benefits to all parties involved in the project:<\/p>\n\n\n\n<p>For designers, the certificate provides a reliable set of criteria for material selection and helps meet the stringent indoor climate requirements of projects. For contractors, M1-marked products provide reassurance about the safety and compliance of the materials being installed. <strong>For end-users, certified materials ensure a healthier indoor environment<\/strong>, which translates into improved well-being and reduced health problems.<\/p>\n\n\n\n<p>A checklist for choosing M1 certified laminates for public space projects:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Always check the valid M1 certificate of the material<\/li>\n\n\n\n<li>Consider the suitability of the material for the intended use of the space<\/li>\n\n\n\n<li>Make sure that all materials used in the project meet the same criteria<\/li>\n\n\n\n<li>Carefully document your material choices in the building's maintenance logbook<\/li>\n\n\n\n<li>Take care of the correct installation and handling of materials<\/li>\n<\/ol>\n\n\n\n<p>M1 certification is an important part of sustainable and healthy construction. Through it, we promote better indoor air quality and user well-being in public spaces. By meeting strict environmental criteria, we can ensure that we build the public spaces of the future that will serve their users safely for decades to come.<\/p>","protected":false},"excerpt":{"rendered":"<p>Julkitilojen pintamateriaalivalinnoissa sis\u00e4ilman laadun varmistaminen on kriittinen tekij\u00e4 k\u00e4ytt\u00e4jien terveyden kannalta. M1-sertifikaatti on Rakennustietos\u00e4\u00e4ti\u00f6n yll\u00e4pit\u00e4m\u00e4 p\u00e4\u00e4st\u00f6luokitus, joka m\u00e4\u00e4ritt\u00e4\u00e4 rakennusmateriaalien v\u00e4h\u00e4p\u00e4\u00e4st\u00f6isyytt\u00e4 ja soveltuvuutta sis\u00e4tiloihin. Laminaateilla, joilla on t\u00e4m\u00e4 sertifiointi, on todennetusti alhaiset haihtuvien orgaanisten yhdisteiden (VOC) p\u00e4\u00e4st\u00f6t, formaldehydip\u00e4\u00e4st\u00f6t sek\u00e4 hajuhaitat. Julkitilakohteissa, joissa materiaalipinta-alat ovat suuria ja tiloissa oleskelee p\u00e4ivitt\u00e4in lukuisia ihmisi\u00e4, v\u00e4h\u00e4p\u00e4\u00e4st\u00f6iset materiaalit ovat keskeisess\u00e4 asemassa [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":13757,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_improvement_type_select":"improve_an_existing","_thumb_yes_seoaic":false,"_frame_yes_seoaic":false,"seoaic_generate_description":"","seoaic_improve_instructions_prompt":"","seoaic_rollback_content_improvement":"","seoaic_idea_thumbnail_generator":"","thumbnail_generated":false,"thumbnail_generate_prompt":"","seoaic_article_description":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"seoaic_article_subtitles":[],"footnotes":""},"categories":[48],"tags":[],"class_list":["post-14847","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artikkeli"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>M1-sertifikaatti julkitiloissa: turvallisuus, laatu ja kest\u00e4v\u00e4t materiaalit - Lore<\/title>\n<meta name=\"description\" content=\"Tutustu miksi laminaattien M1-sertifikaatti on v\u00e4ltt\u00e4m\u00e4t\u00f6n julkitilaprojekteissa. Sertifiointi takaa v\u00e4h\u00e4p\u00e4\u00e4st\u00f6iset materiaalit ja terveellisen sis\u00e4ilman kouluissa, sairaaloissa ja toimistoissa.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lore.fi\/en\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M1-sertifikaatti julkitiloissa: turvallisuus, laatu ja kest\u00e4v\u00e4t materiaalit - Lore\" \/>\n<meta property=\"og:description\" content=\"Tutustu miksi laminaattien M1-sertifikaatti on v\u00e4ltt\u00e4m\u00e4t\u00f6n julkitilaprojekteissa. Sertifiointi takaa v\u00e4h\u00e4p\u00e4\u00e4st\u00f6iset materiaalit ja terveellisen sis\u00e4ilman kouluissa, sairaaloissa ja toimistoissa.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lore.fi\/en\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/\" \/>\n<meta property=\"og:site_name\" content=\"Lore\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-18T05:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-19T07:31:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lore.fi\/wp-content\/uploads\/2025\/01\/tuotemalli_sibu_4.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"716\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Lore\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Lore\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/lore.fi\\\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/lore.fi\\\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\\\/\"},\"author\":{\"name\":\"Lore\",\"@id\":\"https:\\\/\\\/lore.fi\\\/fi\\\/#\\\/schema\\\/person\\\/59d906ef0caa2037d263346b795976c8\"},\"headline\":\"M1-sertifikaatti julkitiloissa: turvallisuus, laatu ja kest\u00e4v\u00e4t materiaalit\",\"datePublished\":\"2025-04-18T05:00:00+00:00\",\"dateModified\":\"2025-09-19T07:31:50+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/lore.fi\\\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\\\/\"},\"wordCount\":1007,\"publisher\":{\"@id\":\"https:\\\/\\\/lore.fi\\\/fi\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/lore.fi\\\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/lore.fi\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/tuotemalli_sibu_4.jpg\",\"articleSection\":[\"Artikkeli\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/lore.fi\\\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\\\/\",\"url\":\"https:\\\/\\\/lore.fi\\\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\\\/\",\"name\":\"M1-sertifikaatti julkitiloissa: turvallisuus, laatu ja kest\u00e4v\u00e4t materiaalit - Lore\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/lore.fi\\\/fi\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/lore.fi\\\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/lore.fi\\\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/lore.fi\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/tuotemalli_sibu_4.jpg\",\"datePublished\":\"2025-04-18T05:00:00+00:00\",\"dateModified\":\"2025-09-19T07:31:50+00:00\",\"description\":\"Tutustu miksi laminaattien M1-sertifikaatti on v\u00e4ltt\u00e4m\u00e4t\u00f6n julkitilaprojekteissa. Sertifiointi takaa v\u00e4h\u00e4p\u00e4\u00e4st\u00f6iset materiaalit ja terveellisen sis\u00e4ilman kouluissa, sairaaloissa ja toimistoissa.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/lore.fi\\\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/lore.fi\\\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/lore.fi\\\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\\\/#primaryimage\",\"url\":\"https:\\\/\\\/lore.fi\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/tuotemalli_sibu_4.jpg\",\"contentUrl\":\"https:\\\/\\\/lore.fi\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/tuotemalli_sibu_4.jpg\",\"width\":1000,\"height\":716},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/lore.fi\\\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/lore.fi\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"M1-sertifikaatti julkitiloissa: turvallisuus, laatu ja kest\u00e4v\u00e4t materiaalit\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/lore.fi\\\/fi\\\/#website\",\"url\":\"https:\\\/\\\/lore.fi\\\/fi\\\/\",\"name\":\"Lore\",\"description\":\"Korkealuokkaisia pintamateriaaleja\",\"publisher\":{\"@id\":\"https:\\\/\\\/lore.fi\\\/fi\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/lore.fi\\\/fi\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/lore.fi\\\/fi\\\/#organization\",\"name\":\"Lore\",\"alternateName\":\"Lore Finland\",\"url\":\"https:\\\/\\\/lore.fi\\\/fi\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/lore.fi\\\/fi\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/lore.fi\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/lore_logo_700px.png\",\"contentUrl\":\"https:\\\/\\\/lore.fi\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/lore_logo_700px.png\",\"width\":700,\"height\":437,\"caption\":\"Lore\"},\"image\":{\"@id\":\"https:\\\/\\\/lore.fi\\\/fi\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/lore.fi\\\/fi\\\/#\\\/schema\\\/person\\\/59d906ef0caa2037d263346b795976c8\",\"name\":\"Lore\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2b0e9072ad439f782e235c68e44d2ae9201e1141f989a5f583b7d90aae035405?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2b0e9072ad439f782e235c68e44d2ae9201e1141f989a5f583b7d90aae035405?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2b0e9072ad439f782e235c68e44d2ae9201e1141f989a5f583b7d90aae035405?s=96&d=mm&r=g\",\"caption\":\"Lore\"},\"url\":\"https:\\\/\\\/lore.fi\\\/en\\\/author\\\/sanna\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"M1-sertifikaatti julkitiloissa: turvallisuus, laatu ja kest\u00e4v\u00e4t materiaalit - Lore","description":"Tutustu miksi laminaattien M1-sertifikaatti on v\u00e4ltt\u00e4m\u00e4t\u00f6n julkitilaprojekteissa. Sertifiointi takaa v\u00e4h\u00e4p\u00e4\u00e4st\u00f6iset materiaalit ja terveellisen sis\u00e4ilman kouluissa, sairaaloissa ja toimistoissa.","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:\/\/lore.fi\/en\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/","og_locale":"en_US","og_type":"article","og_title":"M1-sertifikaatti julkitiloissa: turvallisuus, laatu ja kest\u00e4v\u00e4t materiaalit - Lore","og_description":"Tutustu miksi laminaattien M1-sertifikaatti on v\u00e4ltt\u00e4m\u00e4t\u00f6n julkitilaprojekteissa. Sertifiointi takaa v\u00e4h\u00e4p\u00e4\u00e4st\u00f6iset materiaalit ja terveellisen sis\u00e4ilman kouluissa, sairaaloissa ja toimistoissa.","og_url":"https:\/\/lore.fi\/en\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/","og_site_name":"Lore","article_published_time":"2025-04-18T05:00:00+00:00","article_modified_time":"2025-09-19T07:31:50+00:00","og_image":[{"width":1000,"height":716,"url":"https:\/\/lore.fi\/wp-content\/uploads\/2025\/01\/tuotemalli_sibu_4.jpg","type":"image\/jpeg"}],"author":"Lore","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Lore","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/lore.fi\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/#article","isPartOf":{"@id":"https:\/\/lore.fi\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/"},"author":{"name":"Lore","@id":"https:\/\/lore.fi\/fi\/#\/schema\/person\/59d906ef0caa2037d263346b795976c8"},"headline":"M1-sertifikaatti julkitiloissa: turvallisuus, laatu ja kest\u00e4v\u00e4t materiaalit","datePublished":"2025-04-18T05:00:00+00:00","dateModified":"2025-09-19T07:31:50+00:00","mainEntityOfPage":{"@id":"https:\/\/lore.fi\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/"},"wordCount":1007,"publisher":{"@id":"https:\/\/lore.fi\/fi\/#organization"},"image":{"@id":"https:\/\/lore.fi\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/#primaryimage"},"thumbnailUrl":"https:\/\/lore.fi\/wp-content\/uploads\/2025\/01\/tuotemalli_sibu_4.jpg","articleSection":["Artikkeli"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/lore.fi\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/","url":"https:\/\/lore.fi\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/","name":"M1-sertifikaatti julkitiloissa: turvallisuus, laatu ja kest\u00e4v\u00e4t materiaalit - Lore","isPartOf":{"@id":"https:\/\/lore.fi\/fi\/#website"},"primaryImageOfPage":{"@id":"https:\/\/lore.fi\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/#primaryimage"},"image":{"@id":"https:\/\/lore.fi\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/#primaryimage"},"thumbnailUrl":"https:\/\/lore.fi\/wp-content\/uploads\/2025\/01\/tuotemalli_sibu_4.jpg","datePublished":"2025-04-18T05:00:00+00:00","dateModified":"2025-09-19T07:31:50+00:00","description":"Tutustu miksi laminaattien M1-sertifikaatti on v\u00e4ltt\u00e4m\u00e4t\u00f6n julkitilaprojekteissa. Sertifiointi takaa v\u00e4h\u00e4p\u00e4\u00e4st\u00f6iset materiaalit ja terveellisen sis\u00e4ilman kouluissa, sairaaloissa ja toimistoissa.","breadcrumb":{"@id":"https:\/\/lore.fi\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lore.fi\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lore.fi\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/#primaryimage","url":"https:\/\/lore.fi\/wp-content\/uploads\/2025\/01\/tuotemalli_sibu_4.jpg","contentUrl":"https:\/\/lore.fi\/wp-content\/uploads\/2025\/01\/tuotemalli_sibu_4.jpg","width":1000,"height":716},{"@type":"BreadcrumbList","@id":"https:\/\/lore.fi\/miksi-laminaattien-m1-sertifikaatti-on-tarkea-julkitilaprojekteissa\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lore.fi\/"},{"@type":"ListItem","position":2,"name":"M1-sertifikaatti julkitiloissa: turvallisuus, laatu ja kest\u00e4v\u00e4t materiaalit"}]},{"@type":"WebSite","@id":"https:\/\/lore.fi\/fi\/#website","url":"https:\/\/lore.fi\/fi\/","name":"Lore","description":"High-quality surface materials","publisher":{"@id":"https:\/\/lore.fi\/fi\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lore.fi\/fi\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/lore.fi\/fi\/#organization","name":"Lore","alternateName":"Lore Finland","url":"https:\/\/lore.fi\/fi\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lore.fi\/fi\/#\/schema\/logo\/image\/","url":"https:\/\/lore.fi\/wp-content\/uploads\/2025\/01\/lore_logo_700px.png","contentUrl":"https:\/\/lore.fi\/wp-content\/uploads\/2025\/01\/lore_logo_700px.png","width":700,"height":437,"caption":"Lore"},"image":{"@id":"https:\/\/lore.fi\/fi\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/lore.fi\/fi\/#\/schema\/person\/59d906ef0caa2037d263346b795976c8","name":"Lore","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/2b0e9072ad439f782e235c68e44d2ae9201e1141f989a5f583b7d90aae035405?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/2b0e9072ad439f782e235c68e44d2ae9201e1141f989a5f583b7d90aae035405?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2b0e9072ad439f782e235c68e44d2ae9201e1141f989a5f583b7d90aae035405?s=96&d=mm&r=g","caption":"Lore"},"url":"https:\/\/lore.fi\/en\/author\/sanna\/"}]}},"_links":{"self":[{"href":"https:\/\/lore.fi\/en\/wp-json\/wp\/v2\/posts\/14847","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lore.fi\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lore.fi\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lore.fi\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/lore.fi\/en\/wp-json\/wp\/v2\/comments?post=14847"}],"version-history":[{"count":7,"href":"https:\/\/lore.fi\/en\/wp-json\/wp\/v2\/posts\/14847\/revisions"}],"predecessor-version":[{"id":15530,"href":"https:\/\/lore.fi\/en\/wp-json\/wp\/v2\/posts\/14847\/revisions\/15530"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lore.fi\/en\/wp-json\/wp\/v2\/media\/13757"}],"wp:attachment":[{"href":"https:\/\/lore.fi\/en\/wp-json\/wp\/v2\/media?parent=14847"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lore.fi\/en\/wp-json\/wp\/v2\/categories?post=14847"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lore.fi\/en\/wp-json\/wp\/v2\/tags?post=14847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}