1.0HomeAdditionPlus.comhttps://homeadditionplus.com/devmdonovanhttps://homeadditionplus.com/dev/author/mdonovan/rich600338<blockquote class="wp-embedded-content" data-secret="2i2qNVW3Ap"><a href="https://homeadditionplus.com/dev/home-insulation/soundproofing-a-room/">Soundproofing a Room</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://homeadditionplus.com/dev/home-insulation/soundproofing-a-room/embed/#?secret=2i2qNVW3Ap" width="600" height="338" title="“Soundproofing a Room” — HomeAdditionPlus.com" data-secret="2i2qNVW3Ap" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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); /* ]]> */ </script> Simple Tips for Soundproofing a Room By Mark J. Donovan If you have a large room with a cathedral ceiling, and/or have hardwood floors in a large room, chances are you have either attempted to soundproof it or would like to. When a large room has nothing but hard wall and floor surfaces it is very susceptible to acoustic problems. Vibration and the reverberation of sound waves are the most common acoustic problems in large rooms with many hard surfaces. These unwanted sound waves can make a room uncomfortable and…https://homeadditionplus.com/dev/wp-content/uploads/2016/12/Insulating_Walls.jpg640480