{"id":70,"date":"2011-12-17T17:26:35","date_gmt":"2011-12-17T21:26:35","guid":{"rendered":"http:\/\/insulateky.com\/web2\/?page_id=70"},"modified":"2022-04-05T14:36:14","modified_gmt":"2022-04-05T18:36:14","slug":"knee-wall-insulation","status":"publish","type":"page","link":"https:\/\/insulateky.com\/web2\/knee-wall-insulation","title":{"rendered":"Energy Efficiency with Second Story Knee Wall Areas"},"content":{"rendered":"<p><strong>A knee wall is essentially a vertical wall with attic space directly behind it. <\/strong>Builders frequently use knee walls to create low-cost living space in the attic, increasing the homes living space without increasing the size the house. Knee walls are often found in houses with finished attics and dormer windows, such as in one and a half story designs.<\/p>\n<p><strong>Why is knee wall insulation important?<\/strong><\/p>\n<ul>\n<li>Typically, the <strong>largest temperature difference<\/strong> between two areas in a home is <strong>where the conditioned space and attic meet, such as knee walls. <\/strong><\/li>\n<li>The<strong> larger the temperature difference, the faster the rate<\/strong> at which heat is transferred to the cooler side of the wall.<\/li>\n<li><strong>Particular attention should be given to the insulation R-Value and installation techniques<\/strong> when working with knee walls to decrease heat transfer and increase the efficiency of knee wall insulation.<\/li>\n<\/ul>\n<p><strong>How much insulation should I add?<\/strong><\/p>\n<p>Insulation levels are specified by R-Values that measure the insulations ability to resist heat flow. The higher the R-Value, the better the thermal performance of the insulation. <strong>Knee walls in Kentucky should be insulated to R-19 minimum.<\/strong><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2016\/08\/20160127_111412.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"317\" data-permalink=\"https:\/\/insulateky.com\/web2\/knee-wall-insulation\/20160127_111412\" data-orig-file=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2016\/08\/20160127_111412.jpg?fit=3264%2C2448&amp;ssl=1\" data-orig-size=\"3264,2448\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.6&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;SGH-T889&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1453893252&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;3.7&quot;,&quot;iso&quot;:&quot;640&quot;,&quot;shutter_speed&quot;:&quot;0.066666666666667&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"20160127_111412\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2016\/08\/20160127_111412.jpg?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2016\/08\/20160127_111412.jpg?fit=474%2C356&amp;ssl=1\" class=\"alignnone wp-image-317\" src=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2016\/08\/20160127_111412.jpg?resize=242%2C181\" alt=\"20160127_111412\" width=\"242\" height=\"181\" srcset=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2016\/08\/20160127_111412.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2016\/08\/20160127_111412.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2016\/08\/20160127_111412.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2016\/08\/20160127_111412.jpg?resize=400%2C300&amp;ssl=1 400w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2016\/08\/20160127_111412.jpg?w=948 948w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2016\/08\/20160127_111412.jpg?w=1422 1422w\" sizes=\"auto, (max-width: 242px) 100vw, 242px\" \/><\/a><a href=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2017\/02\/Kneewall-insulation-pic.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"544\" data-permalink=\"https:\/\/insulateky.com\/web2\/knee-wall-insulation\/kneewall-insulation-pic\" data-orig-file=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2017\/02\/Kneewall-insulation-pic.jpg?fit=225%2C300&amp;ssl=1\" data-orig-size=\"225,300\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.6&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;SGH-T889&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1453893277&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;3.7&quot;,&quot;iso&quot;:&quot;320&quot;,&quot;shutter_speed&quot;:&quot;0.066666666666667&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"Kneewall insulation pic\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2017\/02\/Kneewall-insulation-pic.jpg?fit=225%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2017\/02\/Kneewall-insulation-pic.jpg?fit=225%2C300&amp;ssl=1\" class=\" wp-image-544 alignright\" src=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2017\/02\/Kneewall-insulation-pic.jpg?resize=188%2C251\" alt=\"\" width=\"188\" height=\"251\"><\/a><\/p>\n<p><strong>Why is air sealing important in knee walls?<\/strong><\/p>\n<ul>\n<li>Knee walls typically have penetrations for electrical outlets and sometimes small doors for attic access.<\/li>\n<li><strong>Typical air movement through a house provides opportunities for these penetrations in knee walls to leak<\/strong> warm air either into or out of the building unless the penetrations are properly air sealed.<\/li>\n<li><strong>Insulation works best when air is not moving through or around it.<\/strong> It is very important to enclose knee wall insulation in an air barrier to maximize the insulation\u2019s effective R-Value.<\/li>\n<\/ul>\n<p>To learn more or request service, give us a call at <a href=\"tel:5023965828\">(502) 396-5828<\/a>.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150206_134739.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"315\" data-permalink=\"https:\/\/insulateky.com\/web2\/knee-wall-insulation\/20150206_134739\" data-orig-file=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150206_134739.jpg?fit=3264%2C2448&amp;ssl=1\" data-orig-size=\"3264,2448\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.6&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;SGH-T889&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1423230458&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;3.7&quot;,&quot;iso&quot;:&quot;320&quot;,&quot;shutter_speed&quot;:&quot;0.066666666666667&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"20150206_134739\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150206_134739.jpg?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150206_134739.jpg?fit=474%2C356&amp;ssl=1\" class=\"wp-image-315 alignleft\" src=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150206_134739.jpg?resize=213%2C160\" alt=\"20150206_134739\" width=\"213\" height=\"160\" srcset=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150206_134739.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150206_134739.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150206_134739.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150206_134739.jpg?resize=400%2C300&amp;ssl=1 400w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150206_134739.jpg?w=948 948w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150206_134739.jpg?w=1422 1422w\" sizes=\"auto, (max-width: 213px) 100vw, 213px\" \/><\/a><a href=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150618_084814.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"312\" data-permalink=\"https:\/\/insulateky.com\/web2\/knee-wall-insulation\/20150618_084814\" data-orig-file=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150618_084814.jpg?fit=3264%2C2448&amp;ssl=1\" data-orig-size=\"3264,2448\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.6&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;SGH-T889&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1434617294&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;3.7&quot;,&quot;iso&quot;:&quot;50&quot;,&quot;shutter_speed&quot;:&quot;0.041666666666667&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"20150618_084814\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150618_084814.jpg?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150618_084814.jpg?fit=474%2C356&amp;ssl=1\" class=\"wp-image-312 alignright\" src=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150618_084814.jpg?resize=213%2C159\" alt=\"20150618_084814\" width=\"213\" height=\"159\" srcset=\"https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150618_084814.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150618_084814.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150618_084814.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150618_084814.jpg?resize=400%2C300&amp;ssl=1 400w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150618_084814.jpg?w=948 948w, https:\/\/i0.wp.com\/insulateky.com\/web2\/wp-content\/uploads\/2011\/12\/20150618_084814.jpg?w=1422 1422w\" sizes=\"auto, (max-width: 213px) 100vw, 213px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A knee wall is essentially a vertical wall with attic space directly behind it. Builders frequently use knee walls to create low-cost living space in the attic, increasing the homes living space without increasing the size the house. Knee walls are often found in houses with finished attics and dormer windows, such as in one &hellip; <a href=\"https:\/\/insulateky.com\/web2\/knee-wall-insulation\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Energy Efficiency with Second Story Knee Wall Areas<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":5,"comment_status":"closed","ping_status":"open","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"footnotes":""},"class_list":["post-70","page","type-page","status-publish","hentry"],"aioseo_notices":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/P7M1JR-18","_links":{"self":[{"href":"https:\/\/insulateky.com\/web2\/wp-json\/wp\/v2\/pages\/70","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/insulateky.com\/web2\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/insulateky.com\/web2\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/insulateky.com\/web2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/insulateky.com\/web2\/wp-json\/wp\/v2\/comments?post=70"}],"version-history":[{"count":9,"href":"https:\/\/insulateky.com\/web2\/wp-json\/wp\/v2\/pages\/70\/revisions"}],"predecessor-version":[{"id":1072,"href":"https:\/\/insulateky.com\/web2\/wp-json\/wp\/v2\/pages\/70\/revisions\/1072"}],"wp:attachment":[{"href":"https:\/\/insulateky.com\/web2\/wp-json\/wp\/v2\/media?parent=70"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}