{"id":144,"date":"2009-06-27T11:54:44","date_gmt":"2009-06-27T18:24:44","guid":{"rendered":"http:\/\/arizonaroofer.net\/wpaz\/?p=144"},"modified":"2026-02-07T17:24:42","modified_gmt":"2026-02-07T23:54:42","slug":"3-course-repair","status":"publish","type":"post","link":"https:\/\/arizonaroofer.net\/wpaz\/3-course-repair\/","title":{"rendered":"3 course repair"},"content":{"rendered":"<style>.kb-row-layout-id144_624b4c-f9 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id144_624b4c-f9 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id144_624b4c-f9 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-lg, 3rem);padding-right:var(--global-kb-spacing-md, 2rem);padding-bottom:var(--global-kb-spacing-lg, 3rem);padding-left:var(--global-kb-spacing-md, 2rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id144_624b4c-f9 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id144_624b4c-f9 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id144_624b4c-f9 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id144_624b4c-f9 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column144_62d3fa-e3 > .kt-inside-inner-col,.kadence-column144_62d3fa-e3 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column144_62d3fa-e3 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column144_62d3fa-e3 > .kt-inside-inner-col{flex-direction:column;}.kadence-column144_62d3fa-e3 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column144_62d3fa-e3 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column144_62d3fa-e3{position:relative;}@media all and (max-width: 1024px){.kadence-column144_62d3fa-e3 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column144_62d3fa-e3 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column144_62d3fa-e3\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\" id=\"h-this-is-how-you-make-a-basic-repair-this-is-commonly-known-as-a-3-course-repair-0\">This is how you make a basic\u00a0repair this is commonly known as a 3 course\u00a0repair. <\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-materials-you-will-need-0\"> Materials you will need.<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Asphalt Roof Cement\u00a0 or commonly known as \u201cWet patch , mastic\u201d<\/li>\n\n\n\n<li>reinforcement\u00a0 webbing<\/li>\n\n\n\n<li>Trowel<\/li>\n\n\n\n<li>Gloves<\/li>\n<\/ol>\n\n\n\n<p>Doing a basic wall repair like this can save you a lot of money, and is very easy to do. This is a standard method of repair and can be used on built-up or SBS modified bitumen systems.<\/p>\n\n\n\n<p>Step 1:<\/p>\n\n\n\n<p>Make sure the area is clean from dirt and other debris. If necessary scrape old roofing material off.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\" id=\"attachment_164\"><a href=\"https:\/\/arizonaroofer.net\/wpaz\/?attachment_id=164\"><img loading=\"lazy\" decoding=\"async\" width=\"540\" height=\"405\" src=\"https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/split_wall.jpg\" alt=\"Split roofing\" class=\"wp-image-164\" title=\"Split roofing\" srcset=\"https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/split_wall.jpg 540w, https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/split_wall-300x225.jpg 300w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/a><figcaption class=\"wp-element-caption\">Split roofing<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Step 2:<\/p>\n\n\n\n<p>Apply a thin layer of wet patch to the area to be repaired approximately 1\/8 thickness\u00a0\u00a0(make sure to apply\u00a0wet patch\u00a0at least 2 to 3 inches wide around the entire area of repair).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\" id=\"attachment_165\"><a href=\"https:\/\/arizonaroofer.net\/wpaz\/?attachment_id=165\"><img loading=\"lazy\" decoding=\"async\" width=\"540\" height=\"482\" src=\"https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/wet-patch.jpg\" alt=\"Apply wet patch\" class=\"wp-image-165\" title=\"Apply wet patch\" srcset=\"https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/wet-patch.jpg 540w, https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/wet-patch-300x267.jpg 300w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/a><figcaption class=\"wp-element-caption\">Apply wet patch<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Step 3:<\/p>\n\n\n\n<p>Place&nbsp;the reinforcement webbing. Center the webbing with the split.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\" id=\"attachment_166\"><a href=\"https:\/\/arizonaroofer.net\/wpaz\/?attachment_id=166\"><img loading=\"lazy\" decoding=\"async\" width=\"540\" height=\"405\" src=\"https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/apply-web.jpg\" alt=\"Apply reinforcement webbing\" class=\"wp-image-166\" title=\"apply web\" srcset=\"https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/apply-web.jpg 540w, https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/apply-web-300x225.jpg 300w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/a><figcaption class=\"wp-element-caption\">Apply reinforcement webbing<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Step 4:<\/p>\n\n\n\n<p>Apply another thin layer of wet patch&nbsp;on top of the &nbsp;reinforcement webbing.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\" id=\"attachment_167\"><a href=\"https:\/\/arizonaroofer.net\/wpaz\/?attachment_id=167\"><img loading=\"lazy\" decoding=\"async\" width=\"540\" height=\"405\" src=\"https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/wet-patch-2.jpg\" alt=\"Thin layer of wet patch\" class=\"wp-image-167\" title=\"Thin layer of wet patch\" srcset=\"https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/wet-patch-2.jpg 540w, https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/wet-patch-2-300x225.jpg 300w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/a><figcaption class=\"wp-element-caption\">Thin layer of wet patch<\/figcaption><\/figure>\n<\/div>\n\n\n<p>The final repair should look like this. You can apply some aluminum\u00a0roof coating over the top if you wish, but its not necessary.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\" id=\"attachment_168\"><a href=\"https:\/\/arizonaroofer.net\/wpaz\/?attachment_id=168\"><img loading=\"lazy\" decoding=\"async\" width=\"540\" height=\"405\" src=\"https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/patch-complete.jpg\" alt=\"Finished repair\" class=\"wp-image-168\" title=\"patch complete\" srcset=\"https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/patch-complete.jpg 540w, https:\/\/arizonaroofer.net\/wpaz\/wp-content\/uploads\/2009\/06\/patch-complete-300x225.jpg 300w\" sizes=\"auto, (max-width: 540px) 100vw, 540px\" \/><\/a><figcaption class=\"wp-element-caption\">Finished repair<\/figcaption><\/figure>\n<\/div>\n\n\n<p>The above pictures\u00a0are for\u00a0illustration purposes\u00a0for a typical 3 course repair only. This type of repair is used on built-up or SBS modified bitumen systems.\u00a0Or also known as \u201c<a href=\"https:\/\/arizonaroofer.net\/wpaz\/how-to-repair-buckles-on-an-asphalt-roof\/\" type=\"post\" id=\"527\">rolled roofing<\/a>\u201d.<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is how you make a basic\u00a0repair this is commonly known as a 3 course\u00a0repair. Materials you will need. Doing a basic wall repair like this can save you a lot of money, and is very easy to do. This is a standard method of repair and can be used on built-up or SBS modified&#8230;<\/p>\n","protected":false},"author":1,"featured_media":164,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[27],"tags":[41,42,43,44,45,46,47,48,49],"class_list":["post-144","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to-fix-it","tag-3-course","tag-built-up","tag-mastic","tag-modified-bitumen","tag-repair","tag-rolled-roofing","tag-sbs","tag-webbing","tag-wet-patch"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>3 course repair - 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