{"version":"1.0","provider_name":"The Construction Specifier","provider_url":"https:\/\/www.constructionspecifier.com","title":"Design guidance for building safe rooms - The Construction Specifier","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"wX9mVKHdiX\"><a href=\"https:\/\/www.constructionspecifier.com\/design-guidance-building-safe-rooms\/\">Design guidance for building safe rooms<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.constructionspecifier.com\/design-guidance-building-safe-rooms\/embed\/#?secret=wX9mVKHdiX\" width=\"600\" height=\"338\" title=\"&#8220;Design guidance for building safe rooms&#8221; &#8212; The Construction Specifier\" data-secret=\"wX9mVKHdiX\" 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:\/\/www.constructionspecifier.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.constructionspecifier.com\/wp-content\/uploads\/2017\/11\/Tornado_Safe_Rooms.jpg","thumbnail_width":1000,"thumbnail_height":667,"description":"Safe rooms are specially designed structures that offer an enclosed space for people to seek refuge in the event of extreme weather, such as tornadoes and hurricanes. These structures are designed to provide what the Federal Emergency Management Agency (FEMA) considers to be \u201cnear-absolute protection\u201d\u2014a term describing the level of protection necessary to significantly lower chances of people within the room suffering injury or death."}