{"id":12427,"date":"2017-05-15T11:48:11","date_gmt":"2017-05-15T18:48:11","guid":{"rendered":"https:\/\/caisafety.com\/?post_type=product&#038;p=12427"},"modified":"2026-04-22T10:56:40","modified_gmt":"2026-04-22T17:56:40","slug":"permanent-warning-lines","status":"publish","type":"product","link":"https:\/\/caisafety.com\/staging-site-cai\/product\/permanent-warning-lines\/","title":{"rendered":"Non-penetrating Roof Warning Lines"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221; css_params=&#8221;&#8221;]The <span style=\"color: #ff6600;\"><strong>Non-penetrating Roof Warning Line System<\/strong><\/span> is our most robust warning line system yet for permanent demarcation of hazardous areas. Cast iron base plates, steel stanchions, and plastic-coated galvanized cable with aluminum pennants means the warning line system is built for long-term exposure to the elements.<\/p>\n<p>The Roof Warning Line System is non-penetrating and designed to integrate perfectly with a railing system. The minimum OSHA requirement for warning lines is that they be placed 15\u2019 feet or more away from a leading edge. Any closer to the leading edge, and fall protection railings or other fall protection devices must be provided. The Permanent Warning Line System provides a complete, comprehensive, OSHA-compliant perimeter guarding solution.[\/vc_column_text][vc_message message_box_style=&#8221;solid-icon&#8221; message_box_color=&#8221;green&#8221; icon_fontawesome=&#8221;fas fa-exclamation-circle&#8221; css=&#8221;&#8221; css_params=&#8221;&#8221;]<strong>PLEASE NOTE:<\/strong> Based on OSHA regulations and the manufacturer&#8217;s instruction, this Non-penetrating Warning Line system <span style=\"text-decoration: underline;\">must be placed 15 ft. or more away from the roof leading edge<\/span>.[\/vc_message][vc_separator color=&#8221;custom&#8221; align=&#8221;align_left&#8221; style=&#8221;dashed&#8221; accent_color=&#8221;#dbdbdb&#8221;][vc_column_text css=&#8221;&#8221; css_params=&#8221;&#8221;]<\/p>\n<h3><span style=\"color: #ff6600;\">FEATURES &amp; BENEFITS<\/span><\/h3>\n<p><strong>RUGGED<br \/>\n<\/strong>Heavy duty base plates, plastic coated cable and your choice of high density plastic pennants or metal pennants.<\/p>\n<p><strong>EASY INSTALL<\/strong><br \/>\nThe non-penetrating bases allow you to install the system without making any holes in your surface.<\/p>\n<p><strong>VERSATILE<\/strong><br \/>\nWe offer a choice of powder coated safety yellow finish or galvanized finish.<\/p>\n<p><strong>OSHA COMPLIANT<\/strong><br \/>\nOSHA Regulations \u2013 1926.501(b)(10), 1926.501(b)(1), 1926.501(b)(2), 1926.502(b), 1926.502(f)(2).[\/vc_column_text]<div class=\"porto-block\" data-id=\"29225\"><style>.vc_custom_1787165016773{padding-top: 0px !important;}.vc_custom_1773268270010{background-color: #ffecec !important;}<\/style>[vc_row css_animation=\"none\" css=\".vc_custom_1787165016773{padding-top: 0px !important;}\" conditional_render=\"%5B%7B%22value_role%22%3A%22administrator%22%7D%5D\" css_params=\"\"][vc_column][vc_message message_box_style=\"solid-icon\" icon_fontawesome=\"fas fa-exclamation-triangle\" css=\".vc_custom_1773268270010{background-color: #ffecec !important;}\" message_box_color=\"danger\" el_class=\"dm-systemwarning\" css_params=\"\"]<span style=\"font-size: 14px;\"><span style=\"color: #800000;\"><strong>**CAUTION WARNING**<\/strong>\u00a0This is a fall protection system. The system must be used in strict conformance with the manufacturer's instructions. Failure to do so may result in serious injury or death. You can download the system manuals from the 'Downloads' tab. You are also encouraged to <a href=\"https:\/\/caisafety.com\/staging-site-cai\/contact\/\" target=\"_blank\" rel=\"noopener\">contact us<\/a> in case of any questions.<\/span><\/span>[\/vc_message][\/vc_column][\/vc_row]<\/div>[\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The <span style=\"color: #ff6600;\"><strong>Non-penetrating Roof Warning Line System<\/strong><\/span> is our most robust warning line system yet for permanent demarcation of hazardous areas. Cast iron base plates, steel stanchions, and plastic-coated galvanized cable with aluminum pennants means the warning line system is built for long-term exposure to the elements.<br \/>\n<div class=\"porto-lightbox  dm-question wpb_content_element\"> <a href=\"#eiqhdzc6nsqtn5m9c3d2704045330yv\" title=\"Guidelines and Help with this pricing calculator\" class=\"porto-popup-content\" data-animation=\"my-mfp-zoom-in\">Guidelines and Help with this pricing calculator<\/a> <div id=\"eiqhdzc6nsqtn5m9c3d2704045330yv\" class=\"dialog dialog-lg zoom-anim-dialog mfp-hide\"><div class=\"porto-block\" data-id=\"62668\"><style>.vc_custom_1755542456861{margin-bottom: 0px !important;}.vc_custom_1776279593356{margin-bottom: 0px !important;}.specs-tab1 td{color:#444444 !important}\r\n.porto-toggles{margin-bottom:14px}<\/style>[vc_row conditional_render=\"%5B%7B%22value_role%22%3A%22administrator%22%7D%5D\" css_params=\"\" css=\".vc_custom_1755542456861{margin-bottom: 0px !important;}\"][vc_column animation_delay=\"\" conditional_render=\"%5B%7B%22value_role%22%3A%22administrator%22%7D%5D\" css_params=\"\"]<div class=\"porto-toggles wpb_content_element  toggle-simple toggle-sm toggle-primary\">[vc_toggle title=\"What components does this kit include ?\" open=\"true\" css=\"\" css_params=\"\"]<strong>Kit Components:<\/strong> Warning Line Stanchions + Base Plates <em>(Qty. based on choice of length &amp; finish)<\/em>, Warning Line Pennants \/ Flags <em>(Qty. based on choice of length &amp; finish)<\/em>, Corner Support Railing + Base <em>(Qty. based on choice of length &amp; finish)<\/em>, Locking Pins[\/vc_toggle]<\/div>[vc_column_text css=\".vc_custom_1776279593356{margin-bottom: 0px !important;}\" css_params=\"\"]<\/p>\r\n<table class=\"specs-tab1\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr>\r\n<th align=\"left\"><span style=\"color: #ff9c59;\">STEP 1<\/span><br \/>\r\nTotal Length of System (ft.)<\/th>\r\n<td width=\"75\"><\/td>\r\n<td>Choose a size larger than your measured length. The pennant cable is field adjustable and can be cut to fit.<br \/>\r\n<strong>For example:<\/strong> If your complete layout measured length is 325 ft., you can choose the 400 ft. system.<\/td>\r\n<\/tr>\r\n<tr>\r\n<th rowspan=\"2\" align=\"left\"><span style=\"color: #ff9c59;\">STEP 2<\/span><br \/>\r\nFinish<\/th>\r\n<td rowspan=\"2\" width=\"75\"><a href=\"https:\/\/caisafety.com\/staging-site-cai\/wp-content\/uploads\/2026\/04\/warning-line-stanchions-baseplates.webp\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-62669\" src=\"https:\/\/caisafety.com\/staging-site-cai\/wp-content\/uploads\/2026\/04\/warning-line-stanchions-baseplates.webp\" alt=\"\" width=\"75\" height=\"75\"><\/a><\/td>\r\n<td><strong>Powdercoat Safety Yellow:<\/strong><br \/>\r\nRefers to&nbsp;a durable, high-visibility yellow finish applied to surfaces using a powder coating process.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Galvanized:<\/strong><br \/>\r\nRefers to&nbsp;a protective zinc coating applied to steel or iron to prevent rust and corrosion. The finished color is grey.<\/td>\r\n<\/tr>\r\n<tr>\r\n<th align=\"left\"><span style=\"color: #ff9c59;\">STEP 3<\/span><br \/>\r\n90\u00b0 Corners \/ Angled Corner Bends<\/th>\r\n<td width=\"75\"><a href=\"https:\/\/caisafety.com\/staging-site-cai\/wp-content\/uploads\/2017\/05\/Finishing-Kit.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40165\" src=\"https:\/\/caisafety.com\/staging-site-cai\/wp-content\/uploads\/2017\/05\/Finishing-Kit.jpg\" alt=\"Permanent Non-penetrating Roof Warning Lines - Finishing Kit\" width=\"75\" height=\"55\"><\/a><\/td>\r\n<td>\r\n<ol>\r\n<li>Count the total number of 90-degree corners or Angle corner bends within your system layout.<\/li>\r\n<li>In the input box provided, enter the&nbsp;<strong>total number of corners<\/strong>. <em><span style=\"color: #800000;\">Whole numbers only, no decimals<\/span>.<\/em><\/li>\r\n<\/ol>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<th align=\"left\"><span style=\"color: #ff9c59;\">STEP 4<\/span><br \/>\r\nOpen Ends<\/th>\r\n<td width=\"75\"><a href=\"https:\/\/caisafety.com\/staging-site-cai\/wp-content\/uploads\/2017\/05\/permanent-nonpenetrating-warning-lines-End-kit.jpeg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-62666\" src=\"https:\/\/caisafety.com\/staging-site-cai\/wp-content\/uploads\/2017\/05\/permanent-nonpenetrating-warning-lines-End-kit.jpeg\" alt=\"Non-penetrating Roof Warning Lines - End Kit\" width=\"75\" height=\"51\"><\/a><\/td>\r\n<td>\r\n<ol>\r\n<li>If the guardrail system is going to have open ends,&nbsp;<strong><em><u>you must install<\/u><\/em><\/strong> a <strong>Support Railing &amp; Base Plate<\/strong>.<\/li>\r\n<li>Most systems have (2) open ends, unless you are installing the system with closed ends, where one end will circle back to the strating end. <em><span style=\"color: #800000;\">Whole numbers only, no decimals<\/span>.<\/em><\/li>\r\n<\/ol>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<th align=\"left\">What else is included with this system kit<\/th>\r\n<td width=\"75\"><a href=\"https:\/\/caisafety.com\/staging-site-cai\/wp-content\/uploads\/2019\/09\/locking-pins-silver.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-50201\" src=\"https:\/\/caisafety.com\/staging-site-cai\/wp-content\/uploads\/2019\/09\/locking-pins-silver.jpg\" alt=\"Steel Non-penetrating Guardrails (Modular) - Locking Pin\" width=\"75\" height=\"75\"><\/a><\/td>\r\n<td>Besides all above material, Locking Pins are included with the system. Each stanchion and support railing includes (1) Locking Pin.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/div><\/div><\/div><\/p>\n","protected":false},"featured_media":40163,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[369],"product_tag":[469],"class_list":["post-12427","product","type-product","status-publish","has-post-thumbnail","product_cat-warning-lines","product_tag-warning-lines","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"exclude_global_add_ons":[],"addons":[],"acf":[],"_links":{"self":[{"href":"https:\/\/caisafety.com\/staging-site-cai\/wp-json\/wp\/v2\/product\/12427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/caisafety.com\/staging-site-cai\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/caisafety.com\/staging-site-cai\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/caisafety.com\/staging-site-cai\/wp-json\/wp\/v2\/media\/40163"}],"wp:attachment":[{"href":"https:\/\/caisafety.com\/staging-site-cai\/wp-json\/wp\/v2\/media?parent=12427"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/caisafety.com\/staging-site-cai\/wp-json\/wp\/v2\/product_brand?post=12427"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/caisafety.com\/staging-site-cai\/wp-json\/wp\/v2\/product_cat?post=12427"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/caisafety.com\/staging-site-cai\/wp-json\/wp\/v2\/product_tag?post=12427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}