{"version":"1.0","provider_name":"DOORNITE","provider_url":"https:\/\/doornite.cz\/en\/","title":"SOUNDPROOF FIRE-RATED PLUS","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"P3evF5TQsy\"><a href=\"https:\/\/doornite.cz\/en\/product\/soundproof-fire-rated-kopirovat\/\">SOUNDPROOF FIRE-RATED PLUS<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/doornite.cz\/en\/product\/soundproof-fire-rated-kopirovat\/embed\/#?secret=P3evF5TQsy\" width=\"600\" height=\"338\" title=\"&#8220;SOUNDPROOF FIRE-RATED PLUS&#8221; &#8212; DOORNITE\" data-secret=\"P3evF5TQsy\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/doornite.cz\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/doornite.cz\/wp-content\/uploads\/2026\/04\/Bila_plne-5.png","thumbnail_width":939,"thumbnail_height":2000,"description":"LUME EXTRA ACOUSTIC PLUS soundproof fire doors combine EI30 DP3 fire resistance with high acoustic insulation of up to 35 dB. They are ideal for spaces where safety and quiet are a priority. The doors are available in durable CPL and HPL laminate finishes."}