{"id":5081,"date":"2025-02-18T17:06:41","date_gmt":"2025-02-18T16:06:41","guid":{"rendered":"https:\/\/www.expandermetall.se\/production\/vanliga-fragor-om-strackmetall\/"},"modified":"2026-02-20T08:58:00","modified_gmt":"2026-02-20T07:58:00","slug":"vanliga-fragor-om-strackmetall","status":"publish","type":"page","link":"https:\/\/www.expandermetall.se\/en\/production\/vanliga-fragor-om-strackmetall\/","title":{"rendered":"Frequently asked questions about expanded metal"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Below you\u2019ll find answers to the most common questions we receive about expanded metal.<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">About expanded metal<\/h2>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><span style=\"white-space: normal;\">What is expanded metal?<\/span><\/summary>\n<p class=\"wp-block-paragraph\">Expanded metal is produced by slitting and stretching sheet metal in specialized machines\u2014without welded joints or woven wires. The process creates mesh openings strengthened by the twisted strands, making the material both strong and lightweight while allowing air, light, and fluids to pass through.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/details>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>What materials can expanded metal be made from?<\/summary>\n<p class=\"wp-block-paragraph\">We offer expanded metal in various materials, including steel, aluminium, stainless steel, galvanized steel, and copper. We can also expand titanium and even plastic. The choice of material depends on the application and the specific properties you require.<\/p>\n<\/details>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><span style=\"white-space: normal;\">What are the advantages of expanded metal?<\/span><\/summary>\n<ul class=\"wp-block-list\">\n<li>Durable and strong<\/li>\n\n\n\n<li>Low weight in relation to strength<\/li>\n\n\n\n<li>Allows air and light to pass through<\/li>\n\n\n\n<li>Slip-resistant properties<\/li>\n\n\n\n<li>Cost-effective \u2013 no scrap material is generated during production<\/li>\n\n\n\n<li>Resource-efficient and environmentally friendly \u2013 we use renewable energy in our manufacturing process<\/li>\n<\/ul>\n<\/details>\n\n\n\n<h2 class=\"wp-block-heading\">Different applications for expanded metal<\/h2>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><span style=\"white-space: normal;\">Where is expanded metal used?<\/span><\/summary>\n<ul class=\"wp-block-list\">\n<li>Fa\u00e7ades and architectural design<\/li>\n\n\n\n<li>Ceilings and interior design<\/li>\n\n\n\n<li>Industrial flooring and walkways<\/li>\n\n\n\n<li>Railings and fences<\/li>\n\n\n\n<li>Filters and ventilation grilles<\/li>\n\n\n\n<li>Machine guards and protective screens<\/li>\n\n\n\n<li>Water treatment<\/li>\n<\/ul>\n<\/details>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><span style=\"white-space: normal;\">Can expanded metal be used outdoors?<\/span><\/summary>\n<p class=\"wp-block-paragraph\">Yes! When you choose the right material\u2014such as stainless steel, galvanized steel, or aluminium\u2014expanded metal is excellent for outdoor use and can withstand weather and wind. It can also be surface-treated to provide additional protection.<\/p>\n<\/details>\n\n\n\n<h2 class=\"wp-block-heading\">Measurement &amp; technical information&nbsp;<\/h2>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><span style=\"white-space: normal;\">How do I measure expanded metal?<\/span><\/summary>\n<p class=\"wp-block-paragraph\">When measuring expanded metal, it\u2019s important to know the following dimensions:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Mesh size (LWM &amp; SWM):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>LWM (Long Way of Mesh):<\/strong>&nbsp;The mesh length \u2014 the longest dimension of the expanded-metal opening, running horizontally across the width of the sheet.<\/li>\n\n\n\n<li><strong>SWM (Short Way of Mesh):<\/strong>&nbsp;The mesh width \u2014 the shortest dimension of the opening, running vertically along the sheet\u2019s length.<\/li>\n\n\n\n<li><strong>Strand width:<\/strong>&nbsp;The width of the solid parts (the metal strands) between the openings.<\/li>\n\n\n\n<li><strong>Thickness:<\/strong>&nbsp;The original thickness of the sheet before expansion.<\/li>\n\n\n\n<li><strong>Tip:<\/strong>&nbsp;Always measure from the center of one node to the center of the next to get an accurate mesh size.<\/li>\n<\/ul>\n<\/details>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><span style=\"white-space: normal;\">How do I calculate the weight and area of expanded metal?<\/span><\/summary>\n<p class=\"wp-block-paragraph\">We offer an easy-to-use calculator on our website where you can simply enter the dimensions and mesh size to determine the weight and area. You can <a href=\"https:\/\/www.expandermetall.se\/en\/production\/sa-beraknar-du-strackmetall\/\">You can calculate the surface area and weight directly<\/a> here.<\/p>\n<\/details>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><span style=\"white-space: normal;\">How do I choose the right mesh size and material?<\/span><\/summary>\n<p class=\"wp-block-paragraph\">The choice depends on your specific application. If you\u2019re unsure, we\u2019ll be happy to help you find the best solution. <a href=\"https:\/\/www.expandermetall.se\/en\/contact\/\">Contact us for advice!<\/a>&nbsp;<\/p>\n<\/details>\n\n\n\n<h2 class=\"wp-block-heading\">Ordering &amp; delivery&nbsp;<\/h2>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><span style=\"white-space: normal;\">How do I order expanded metal?<\/span><\/summary>\n<p class=\"wp-block-paragraph\">Contact us by phone at <a href=\"tel:014041150\">+46 (0)140-411 50<\/a>, send an email to <a href=\"mailto:xm@expandermetall.se\">xm@expandermetall.se<\/a> or fill out our&nbsp; <a href=\"https:\/\/www.expandermetall.se\/en\/production\/bestall-strackmetall\/\">order form<\/a>, \u2014 we\u2019ll help you find the right product for your needs.<\/p>\n<\/details>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><span style=\"white-space: normal;\">Can I get samples?<\/span><\/summary>\n<p class=\"wp-block-paragraph\">Yes, we\u2019re happy to send sample pieces to business customers, subject to availability. Use our&nbsp; <a href=\"https:\/\/www.expandermetall.se\/sortiment-strackmetall\/bestall-strackmetallsprover\/\">order form<\/a> and we\u2019ll send the samples to you.&nbsp;<\/p>\n<\/details>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><span style=\"white-space: normal;\">What is the delivery time?<\/span><\/summary>\n<p class=\"wp-block-paragraph\">Delivery time depends on the product and quantity. Many of our products are in stock for fast delivery. <a href=\"https:\/\/www.expandermetall.se\/en\/contact\/\">Contact us<\/a> for current lead times.<\/p>\n<\/details>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n\n<div id=\"mc_embed_shell\">\n      <link href=\"\/\/cdn-images.mailchimp.com\/embedcode\/classic-061523.css\" rel=\"stylesheet\" type=\"text\/css\">\n  <style type=\"text\/css\">\n        #mc_embed_signup{background:#fff; false;clear:left; font:14px Helvetica,Arial,sans-serif; width: 500px;}\n        \/* Add your own Mailchimp form style overrides in your site stylesheet or in this style block.\n           We recommend moving this block and the preceding CSS link to the HEAD of your HTML file. *\/\n<\/style>\n<div id=\"mc_embed_signup\">\n    <form action=https:\/\/expandermetall.us4.list-manage.com\/subscribe\/post?u=672d44375a4d41b1b867e8a08&amp;id=c1dd442280&amp;f_id=002d61eaf0 method=\"post\" id=\"mc-embedded-subscribe-form\" name=\"mc-embedded-subscribe-form\" class=\"validate\" target=\"_blank\">\n        <div id=\"mc_embed_signup_scroll\"><h2>Sign up for our newsletter<\/h2>\n<p>Want to stay up to date on the latest news in expanded metal, new applications and our latest products? 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About expanded metal Different applications for expanded metal Measurement &amp; technical information&nbsp; Ordering &amp; delivery&nbsp; Sign up for our newsletter Want to stay up to date on the latest news in expanded metal, new applications and our latest products? Want to [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":3557,"parent":3015,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-5081","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.expandermetall.se\/en\/wp-json\/wp\/v2\/pages\/5081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.expandermetall.se\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.expandermetall.se\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.expandermetall.se\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.expandermetall.se\/en\/wp-json\/wp\/v2\/comments?post=5081"}],"version-history":[{"count":5,"href":"https:\/\/www.expandermetall.se\/en\/wp-json\/wp\/v2\/pages\/5081\/revisions"}],"predecessor-version":[{"id":5102,"href":"https:\/\/www.expandermetall.se\/en\/wp-json\/wp\/v2\/pages\/5081\/revisions\/5102"}],"up":[{"embeddable":true,"href":"https:\/\/www.expandermetall.se\/en\/wp-json\/wp\/v2\/pages\/3015"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.expandermetall.se\/en\/wp-json\/wp\/v2\/media\/3557"}],"wp:attachment":[{"href":"https:\/\/www.expandermetall.se\/en\/wp-json\/wp\/v2\/media?parent=5081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}