1.0Imperalumhttps://www.imperalum.com/en/Nuno Pedrohttps://www.imperalum.com/en/author/gigaprimeadmin/rich600338<blockquote class="wp-embedded-content" data-secret="fFegflmEgB"><a href="https://www.imperalum.com/en/solutions/sealing-engineering-works/materials/">Materials</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.imperalum.com/en/solutions/sealing-engineering-works/materials/embed/#?secret=fFegflmEgB" width="600" height="338" title="“Materials” — Imperalum" data-secret="fFegflmEgB" 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.imperalum.com/cms/wp-includes/js/wp-embed.min.js </script> Irrigation channels rehabilitation Introduction Hydraulic Irrigation Works Materials – Technical choice of materials and their advantagesAmong the materials used in this type of hydraulic work, with regard to the rehabilitation and protection of irrigation channels, membranes with modified bitumen have advantages for this type of use.The APP ( atatic polypropylene) modified bitumen composite guarantees a […]https://www.imperalum.com/cms/wp-content/uploads/2014/08/rega_materiais_2.jpg