1.0The Construction Specifierhttps://www.constructionspecifier.comrich600338<blockquote class="wp-embedded-content" data-secret="AETrgycgtT"><a href="https://www.constructionspecifier.com/the-importance-of-indoor-air-quality/">The importance of indoor air quality</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.constructionspecifier.com/the-importance-of-indoor-air-quality/embed/#?secret=AETrgycgtT" width="600" height="338" title="“The importance of indoor air quality” — The Construction Specifier" data-secret="AETrgycgtT" 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.constructionspecifier.com/wp-includes/js/wp-embed.min.js </script> https://www.constructionspecifier.com/wp-content/uploads/2014/09/Courtesy-of-ThyssenKrupp-Elevator-Perot-Museum-Elevator-Lobby.jpg20481361Indoor air quality (IAQ) has become increasingly important for building owners and occupants in recent years. With more information available to the public on air quality issues, it is imperative for building product manufacturers to focus on eliminating issues associated with their products.