{"id":6583,"date":"2026-09-07T07:22:30","date_gmt":"2026-09-07T05:22:30","guid":{"rendered":"https:\/\/www.astorplast.at\/?page_id=6583"},"modified":"2026-09-07T11:38:33","modified_gmt":"2026-09-07T09:38:33","slug":"backer-rod","status":"publish","type":"page","link":"https:\/\/www.astorplast.at\/en\/products\/backer-rod\/","title":{"rendered":"Backer rod"},"content":{"rendered":"\n\n\t<section class=\"section section-space\" id=\"section_1451685915\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1766263471\">\n\n\n\t<div id=\"col-653687076\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<h1>Backer rod<\/h1>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-middle align-center\"  id=\"row-23407539\">\n\n\n\t<div id=\"col-1371277206\" class=\"col hide-for-small medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-3\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover\" id=\"banner-1402046595\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"680\" src=\"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Rundschnurr-Haspel-1200x800.jpg\" class=\"bg attachment-large size-large\" alt=\"PE Backer Rod on Reel from ASTORplast \u2013 Closed-Cell Backer Profile for Joints\" \/>                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1402046595 {\n  padding-top: 250px;\n  background-color: rgb(247, 245, 244);\n}\n@media (min-width:550px) {\n  #banner-1402046595 {\n    padding-top: 200px;\n  }\n}\n@media (min-width:850px) {\n  #banner-1402046595 {\n    padding-top: 300px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2136149739\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-3\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover\" id=\"banner-1813845969\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <img loading=\"lazy\" decoding=\"async\" width=\"1535\" height=\"1024\" src=\"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Rundschnur.jpg\" class=\"bg attachment-original size-original\" alt=\"ASTORplast PE round cords \u2013 Closed-cell backer rods for joint sealing\" \/>                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1813845969 {\n  padding-top: 250px;\n  background-color: rgb(247, 245, 244);\n}\n#banner-1813845969 .banner-bg img {\n  object-position: 63% 66%;\n}\n@media (min-width:550px) {\n  #banner-1813845969 {\n    padding-top: 300px;\n  }\n}\n@media (min-width:850px) {\n  #banner-1813845969 {\n    padding-top: 400px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-414222119\" class=\"col hide-for-small medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-3\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover\" id=\"banner-1615401327\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"680\" src=\"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Rundschnurr-liegend--1200x800.jpg\" class=\"bg attachment-large size-large\" alt=\"PE Backer Rods from ASTORplast \u2013 Closed-Cell Backer Profiles for Joints\" \/>                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1615401327 {\n  padding-top: 250px;\n  background-color: rgb(247, 245, 244);\n}\n#banner-1615401327 .banner-bg img {\n  object-position: 51% 43%;\n}\n@media (min-width:550px) {\n  #banner-1615401327 {\n    padding-top: 200px;\n  }\n}\n@media (min-width:850px) {\n  #banner-1615401327 {\n    padding-top: 300px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1451685915 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n@media (min-width:550px) {\n  #section_1451685915 {\n    padding-top: 50px;\n    padding-bottom: 50px;\n  }\n}\n@media (min-width:850px) {\n  #section_1451685915 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_943186735\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row row-collapse align-equal align-center\"  id=\"row-2117770074\">\n\n\n\t<div id=\"col-1160394062\" class=\"col medium-10 small-12 large-10\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3089811966\" class=\"text\">\n\t\t\n\n<h2>For permanently sealed and neatly finished joints.<\/h2>\n<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"873\" data-end=\"1263\">PE backer rods ensure optimal preparation of expansion and connection joints, forming the ideal basis for a permanently reliable seal. They support the uniform application of sealants, reduce material consumption, and contribute to a long-lasting joint solution. <\/p>\n<p data-start=\"873\" data-end=\"1263\">Versatile applications make PE backer rods an economical solution for numerous uses in the construction and industrial sectors. Available in various diameters, they can be optimally adapted to specific requirements. <\/p>\n\t\t\n<style>\n#text-3089811966 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-1420031772\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1420031772 {\n  padding-top: 40px;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1160394062 > .col-inner {\n  padding: 0px 10px 0px 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1143815652\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1727798827\" class=\"text\">\n\t\t\n\n<h2>Versions<\/h2>\n\t\t\n<style>\n#text-1727798827 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1143815652 > .col-inner {\n  padding: 0px 10px 0px 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1595776660\" class=\"col medium-2 small-12 large-2\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(56, 111, 177);border-width:0px 1px 0px 1px;\">\n\t<\/div>\n\t\t\t\n\n\t<div id=\"text-2645834562\" class=\"text\">\n\t\t\n\n<p style=\"text-align: center;\">White<br\/>Grey<br\/>Anthracite<\/p>\n<p style=\"text-align: center;\"> <\/p>\n\t\t\n<style>\n#text-2645834562 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1595776660 > .col-inner {\n  padding: 0px 10px 0px 10px;\n  margin: 0px 0px 0px 0px;\n}\n@media (min-width:550px) {\n  #col-1595776660 > .col-inner {\n    padding: 0px 0px 0px 0px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_943186735 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section section-space\" id=\"section_1960167745\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row align-equal align-center\"  id=\"row-2106529768\">\n\n\n\t<div id=\"col-496626966\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-584508119\" class=\"text\">\n\t\t\n\n<h2>Your benefits at a glance!<\/h2>\n\t\t\n<style>\n#text-584508119 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1523039594\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-3\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(56, 111, 177);border-width:7px 0px 0px 0px;\">\n\t<\/div>\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t\t<div class=\"icon-box-img\" style=\"width: 80px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h4>Closed-cell PE foam with low water absorption<\/h4>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1523039594 > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1359259647\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-3\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(56, 111, 177);border-width:7px 0px 0px 0px;\">\n\t<\/div>\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t\t<div class=\"icon-box-img\" style=\"width: 80px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h4>Available in various diameters and colors<\/h4>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1359259647 > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1373009270\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-3\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(56, 111, 177);border-width:7px 0px 0px 0px;\">\n\t<\/div>\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t\t<div class=\"icon-box-img\" style=\"width: 80px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h4>Uniform joint geometry for optimal sealant function<\/h4>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1373009270 > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-128854612\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-3\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(56, 111, 177);border-width:7px 0px 0px 0px;\">\n\t<\/div>\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t\t<div class=\"icon-box-img\" style=\"width: 80px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h4>Easy and fast processing<\/h4>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-128854612 > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1960167745 {\n  padding-top: 40px;\n  padding-bottom: 40px;\n  background-color: rgb(244, 244, 244);\n}\n@media (min-width:550px) {\n  #section_1960167745 {\n    padding-top: 50px;\n    padding-bottom: 50px;\n  }\n}\n@media (min-width:850px) {\n  #section_1960167745 {\n    padding-top: 40px;\n    padding-bottom: 40px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section section-space\" id=\"section_445570928\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row align-center\"  id=\"row-1690559777\">\n\n\n\t<div id=\"col-2115052412\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"gap-1527749597\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1527749597 {\n  padding-top: 50px;\n}\n@media (min-width:550px) {\n  #gap-1527749597 {\n    padding-top: 30px;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\n<span class=\"scroll-to\" data-label=\"Scroll to: #produkte\" data-bullet=\"false\" data-link=\"#produkte\" data-title=\"Products\"><a name=\"produkte\"><\/a><\/span>\n\n\t<div id=\"text-145773473\" class=\"text\">\n\t\t\n\n<h2>Examples of possible application sectors<\/h2>\n\t\t\n<style>\n#text-145773473 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2020964479\" class=\"col product-category medium-6 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-3\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"box has-hover   has-hover box-push box-text-bottom\" >\n\n\t\t<div class=\"box-image\" >\n\t\t\t<a href=\"https:\/\/www.astorplast.at\/en\/industries\/technical-trade\/\" >\t\t\t<div class=\"image-zoom image-cover\" style=\"padding-top:75%;\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/technischer-Handel.jpg\" class=\"attachment-original size-original\" alt=\"Technical trade \u2013 supply with ASTORplast products\" srcset=\"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/technischer-Handel.jpg 1536w, https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/technischer-Handel-600x400.jpg 600w, https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/technischer-Handel-1200x800.jpg 1200w, https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/technischer-Handel-768x512.jpg 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n\n<a href=\"https:\/\/www.astorplast.at\/en\/industries\/technical-trade\/\" class=\"button white is-underline\" >\n\t\t<span>Technical trade<\/span>\n\t<\/a>\n\n\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1497389106\" class=\"col product-category medium-6 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-3\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"box has-hover   has-hover box-push box-text-bottom\" >\n\n\t\t<div class=\"box-image\" >\n\t\t\t<a href=\"https:\/\/www.astorplast.at\/en\/industries\/construction-industry\/\" >\t\t\t<div class=\"image-zoom image-cover\" style=\"padding-top:75%;\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1535\" height=\"1024\" src=\"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Bauindustrie-Branche-.jpg\" class=\"attachment-original size-original\" alt=\"Sealing and adhesive solutions for the construction industry\" srcset=\"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Bauindustrie-Branche-.jpg 1535w, https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Bauindustrie-Branche--600x400.jpg 600w, https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Bauindustrie-Branche--1199x800.jpg 1199w, https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Bauindustrie-Branche--768x512.jpg 768w\" sizes=\"auto, (max-width: 1535px) 100vw, 1535px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n\n<a href=\"https:\/\/www.astorplast.at\/en\/industries\/construction-industry\/\" class=\"button white is-underline\" >\n\t\t<span>Construction industry<\/span>\n\t<\/a>\n\n\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-532129356\" class=\"col product-category medium-6 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-3\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"box has-hover   has-hover box-push box-text-bottom\" >\n\n\t\t<div class=\"box-image\" >\n\t\t\t<a href=\"https:\/\/www.astorplast.at\/en\/industries\/interior-finishing\/\" >\t\t\t<div class=\"image-zoom image-cover\" style=\"padding-top:75%;\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1535\" height=\"1024\" src=\"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Innenausbau-Uebersicht.jpg\" class=\"attachment-original size-original\" alt=\"Interior finishing with drywall systems and sealing solutions from ASTORplast\" srcset=\"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Innenausbau-Uebersicht.jpg 1535w, https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Innenausbau-Uebersicht-600x400.jpg 600w, https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Innenausbau-Uebersicht-1199x800.jpg 1199w, https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Innenausbau-Uebersicht-768x512.jpg 768w\" sizes=\"auto, (max-width: 1535px) 100vw, 1535px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n\n<a href=\"https:\/\/www.astorplast.at\/en\/industries\/interior-finishing\/\" class=\"button white is-underline\" >\n\t\t<span>Interior finishing<\/span>\n\t<\/a>\n\n\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1865811281\" class=\"col product-category medium-6 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-3\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"box has-hover   has-hover box-push box-text-bottom\" >\n\n\t\t<div class=\"box-image\" >\n\t\t\t<a href=\"https:\/\/www.astorplast.at\/en\/industries\/metal-sandwich-panel-construction\/\" >\t\t\t<div class=\"image-zoom image-cover\" style=\"padding-top:75%;\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1535\" height=\"1024\" src=\"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Metall-Sandwichbau.jpg\" class=\"attachment-original size-original\" alt=\"Metal and sandwich panel construction with sandwich panels from ASTORplast\" srcset=\"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Metall-Sandwichbau.jpg 1535w, https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Metall-Sandwichbau-600x400.jpg 600w, https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Metall-Sandwichbau-1199x800.jpg 1199w, https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/07\/Metall-Sandwichbau-768x512.jpg 768w\" sizes=\"auto, (max-width: 1535px) 100vw, 1535px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n\n<a href=\"https:\/\/www.astorplast.at\/en\/industries\/metal-sandwich-panel-construction\/\" class=\"button white is-underline\" >\n\t\t<span>Metal &amp; Sandwich Panel Construction<\/span>\n\t<\/a>\n\n\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_445570928 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n<\/style>\n\t<\/section>\n\t\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":6839,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-6583","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Backer rod - Astorplast<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.astorplast.at\/en\/products\/backer-rod\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Backer rod - Astorplast\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.astorplast.at\/en\/products\/backer-rod\/\" \/>\n<meta property=\"og:site_name\" content=\"Astorplast\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-07T09:38:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/05\/Logo_490x120.png\" \/>\n\t<meta property=\"og:image:width\" content=\"490\" \/>\n\t<meta property=\"og:image:height\" content=\"120\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/products\\\/backer-rod\\\/\",\"url\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/products\\\/backer-rod\\\/\",\"name\":\"Backer rod - Astorplast\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/#website\"},\"datePublished\":\"2026-09-07T05:22:30+00:00\",\"dateModified\":\"2026-09-07T09:38:33+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/products\\\/backer-rod\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.astorplast.at\\\/en\\\/products\\\/backer-rod\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/products\\\/backer-rod\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Start\",\"item\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Backer rod\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/\",\"name\":\"Astorplast\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/#organization\",\"name\":\"Astorplast\",\"url\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/astorplast.server6.dev-web.at\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Logo_490x120.png\",\"contentUrl\":\"https:\\\/\\\/astorplast.server6.dev-web.at\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Logo_490x120.png\",\"width\":490,\"height\":120,\"caption\":\"Astorplast\"},\"image\":{\"@id\":\"https:\\\/\\\/www.astorplast.at\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Backer rod - Astorplast","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:\/\/www.astorplast.at\/en\/products\/backer-rod\/","og_locale":"en_US","og_type":"article","og_title":"Backer rod - Astorplast","og_url":"https:\/\/www.astorplast.at\/en\/products\/backer-rod\/","og_site_name":"Astorplast","article_modified_time":"2026-09-07T09:38:33+00:00","og_image":[{"width":490,"height":120,"url":"https:\/\/www.astorplast.at\/wp-content\/uploads\/2026\/05\/Logo_490x120.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.astorplast.at\/en\/products\/backer-rod\/","url":"https:\/\/www.astorplast.at\/en\/products\/backer-rod\/","name":"Backer rod - Astorplast","isPartOf":{"@id":"https:\/\/www.astorplast.at\/en\/#website"},"datePublished":"2026-09-07T05:22:30+00:00","dateModified":"2026-09-07T09:38:33+00:00","breadcrumb":{"@id":"https:\/\/www.astorplast.at\/en\/products\/backer-rod\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.astorplast.at\/en\/products\/backer-rod\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.astorplast.at\/en\/products\/backer-rod\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Start","item":"https:\/\/www.astorplast.at\/en\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.astorplast.at\/en\/products\/"},{"@type":"ListItem","position":3,"name":"Backer rod"}]},{"@type":"WebSite","@id":"https:\/\/www.astorplast.at\/en\/#website","url":"https:\/\/www.astorplast.at\/en\/","name":"Astorplast","description":"","publisher":{"@id":"https:\/\/www.astorplast.at\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.astorplast.at\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.astorplast.at\/en\/#organization","name":"Astorplast","url":"https:\/\/www.astorplast.at\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.astorplast.at\/en\/#\/schema\/logo\/image\/","url":"https:\/\/astorplast.server6.dev-web.at\/wp-content\/uploads\/2026\/05\/Logo_490x120.png","contentUrl":"https:\/\/astorplast.server6.dev-web.at\/wp-content\/uploads\/2026\/05\/Logo_490x120.png","width":490,"height":120,"caption":"Astorplast"},"image":{"@id":"https:\/\/www.astorplast.at\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.astorplast.at\/en\/wp-json\/wp\/v2\/pages\/6583","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.astorplast.at\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.astorplast.at\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.astorplast.at\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.astorplast.at\/en\/wp-json\/wp\/v2\/comments?post=6583"}],"version-history":[{"count":7,"href":"https:\/\/www.astorplast.at\/en\/wp-json\/wp\/v2\/pages\/6583\/revisions"}],"predecessor-version":[{"id":6999,"href":"https:\/\/www.astorplast.at\/en\/wp-json\/wp\/v2\/pages\/6583\/revisions\/6999"}],"up":[{"embeddable":true,"href":"https:\/\/www.astorplast.at\/en\/wp-json\/wp\/v2\/pages\/6839"}],"wp:attachment":[{"href":"https:\/\/www.astorplast.at\/en\/wp-json\/wp\/v2\/media?parent=6583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}