1.0HomeAdditionPlus.comhttps://homeadditionplus.com/devmdonovanhttps://homeadditionplus.com/dev/author/mdonovan/rich600338<blockquote class="wp-embedded-content" data-secret="fLts7dv8I6"><a href="https://homeadditionplus.com/dev/roofing/asphalt-roof-felt-paper/">Asphalt Roof Felt Paper</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://homeadditionplus.com/dev/roofing/asphalt-roof-felt-paper/embed/#?secret=fLts7dv8I6" width="600" height="338" title="“Asphalt Roof Felt Paper” — HomeAdditionPlus.com" data-secret="fLts7dv8I6" 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> Asphalt Roofing Felt Paper plays an Integral part in an Effective Roofing System By Mark J. Donovan Asphalt roof felt paper is used in roof construction today to aid in water infiltration prevention. Asphalt roof felt paper also acts as a quick solution for providing temporary water protection to the roof. Building codes and shingle manufacturers all require the use of a roof underlayment, such as an asphalt roof felt paper, in the roofing of a home. Asphalt roof felt paper is available in two common weights, 30 lb and…https://homeadditionplus.com/dev/wp-content/uploads/2016/12/Asphalt_Shingle_Roof_Installation.jpg640480