1.0korodurhttps://www.korodur.de/en/Anna Donhauserhttps://www.korodur.de/en/author/adonhauser/rich600338<blockquote class="wp-embedded-content" data-secret="5bTW8A3kZv"><a href="https://www.korodur.de/en/references/sanierung-lichtschaft-nurnberg/">Repair Light shaft, Nürnberg</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.korodur.de/en/references/sanierung-lichtschaft-nurnberg/embed/#?secret=5bTW8A3kZv" width="600" height="338" title="“Repair Light shaft, Nürnberg” — korodur" data-secret="5bTW8A3kZv" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.korodur.de/wp-includes/js/wp-embed.min.js </script> https://www.korodur.de/wp-content/uploads/2023/02/Featured_Image_Lichtschacht_Nuernberg.jpg1566600The requirements for concrete repair works are very complex. Mechanical stress, weather and pollutants leave their marks on concrete. With view to durability and use of concrete structures, the demands are highly set. Besides, economic aspects have to be considered. Accordingly, products that contribute to a reduction of processing steps and a shortening of long […]