{"id":234,"date":"2026-06-09T11:03:52","date_gmt":"2026-06-09T10:03:52","guid":{"rendered":"https:\/\/fireparts.com\/blog\/?p=234"},"modified":"2026-06-09T11:03:53","modified_gmt":"2026-06-09T10:03:53","slug":"extend-the-life-of-grate-or-fire-bars","status":"publish","type":"post","link":"https:\/\/fireparts.com\/blog\/extend-the-life-of-grate-or-fire-bars","title":{"rendered":"How to Extend Fire Bar Life."},"content":{"rendered":"\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"295\" height=\"250\" src=\"https:\/\/fireparts.com\/blog\/wp-content\/uploads\/2026\/06\/fire-bar-set.jpg\" alt=\"Set of Fire Bars\" class=\"wp-image-235\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Regular Deashing will Extend the Life of your Grate &amp; Fire Bars! (or reduce if you don&#8217;t!)<\/strong><\/h2>\n\n\n\n<p class=\"has-contrast-color has-text-color has-link-color wp-elements-dacec0ff026df63d269f334800d3202f wp-block-paragraph\">How to Extend <a href=\"https:\/\/fireparts.com\/fire-grates-bars\/stove-iron-fire-bars-firebars\">Fire Bar Life<\/a>. This also relates to your fire&#8217;s <a href=\"https:\/\/fireparts.com\/fire-grates-bars\/stove-iron-fire-grates\">grate.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Your Grate or Fire bar can burn out in no time if you&nbsp;<strong>do not<\/strong>&nbsp;regularly deash your fire after use (or on a daily basis). Read our guide to help extend fire bar life, and also the life of your fire&#8217;s grate where fitted.<\/p>\n\n\n\n<p class=\"has-base-background-color has-background wp-block-paragraph\">Leaving ash to build up daily chokes the air supply, creating an intense &#8220;hot zone&#8221; right beneath the grate and fire bars. This heat acts like a blacksmith\u2019s forge, where trapped temperatures cause the cast iron to overheat, melt, and warp. While a forge is an extreme example, this localized heat spike similarly destroys the lifespan of your stove&#8217;s grate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">How to extend fire bar life is not just about deashing and emptying the ashbox regularly. Make sure that the ashes do NOT touch the underneath of the grate \/ bars. You need to make sure that ALL areas of the bars are free of ash and airflow can pass underneath the bars. Ash should be cleaned from the back and front edges and corners of the fire \/ bars \/ grate. This also allows the bars to move \/ expand freely and ensures the riddle action for deashing works smoothly and unrestrictedly and so extend the life of your grate or fire bars.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Keeping the Fire regularly &#8216;deashed&#8217; will increase it&#8217;s parts life several fold.<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-6d0069e129118af067ccc495fd67b6d9 wp-block-paragraph\" style=\"color:#cd0300\">A symptom of Grate Bars being over stressed by the appliance NOT being de-ashed regularly (or correctly) is that they will bend&nbsp;<strong>&#8216;upwards&#8217;<\/strong>.&nbsp; If your bars have bent &#8216;<strong>downwards&#8217;<\/strong>&nbsp;then this is just normal usage \/ wear.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-5ad88f2acc845011ad6c15c124a46333 wp-block-paragraph\" style=\"color:#cd0300\"><strong>Click HERE for all replacement Grates and Fire Bars &gt;&gt;&gt;&gt;&gt;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Regular Deashing will Extend the Life of your Grate &amp; Fire Bars! (or reduce if you don&#8217;t!) How to Extend Fire Bar Life. This also relates to your fire&#8217;s grate. Your Grate or Fire bar can burn out in no time if you&nbsp;do not&nbsp;regularly deash your fire after use (or on a daily basis). Read [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,7],"tags":[56,40],"class_list":["post-234","post","type-post","status-publish","format-standard","hentry","category-replacement-parts-guides","category-stove-maintenance-servicing","tag-fire-bar","tag-grate"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Extend Fire Bar Life. - Fireparts - Stove &amp; Fire Maintenance Blog<\/title>\n<meta name=\"description\" content=\"Discover How to Extend Fire Bar Life with simple tips to Extend the life of your grate or fire bars and prevent expensive cast iron warping.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fireparts.com\/blog\/extend-the-life-of-grate-or-fire-bars\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Extend Fire Bar Life. - Fireparts - Stove &amp; Fire Maintenance Blog\" \/>\n<meta property=\"og:description\" content=\"Discover How to Extend Fire Bar Life with simple tips to Extend the life of your grate or fire bars and prevent expensive cast iron warping.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fireparts.com\/blog\/extend-the-life-of-grate-or-fire-bars\" \/>\n<meta property=\"og:site_name\" content=\"Fireparts - Stove &amp; Fire Maintenance Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=100069765881261\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-09T10:03:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-09T10:03:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/fireparts.com\/blog\/wp-content\/uploads\/2026\/06\/fire-bar-set.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"295\" \/>\n\t<meta property=\"og:image:height\" content=\"250\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Lynne\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Lynne\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/fireparts.com\\\/blog\\\/extend-the-life-of-grate-or-fire-bars#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/fireparts.com\\\/blog\\\/extend-the-life-of-grate-or-fire-bars\"},\"author\":{\"name\":\"Lynne\",\"@id\":\"https:\\\/\\\/fireparts.com\\\/blog\\\/#\\\/schema\\\/person\\\/ade9f4b5e923e3b5f76ef0eeb8280492\"},\"headline\":\"How to Extend Fire Bar Life.\",\"datePublished\":\"2026-06-09T10:03:52+00:00\",\"dateModified\":\"2026-06-09T10:03:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/fireparts.com\\\/blog\\\/extend-the-life-of-grate-or-fire-bars\"},\"wordCount\":314,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/fireparts.com\\\/blog\\\/extend-the-life-of-grate-or-fire-bars#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/fireparts.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/fire-bar-set.jpg\",\"keywords\":[\"Fire Bar\",\"Grate\"],\"articleSection\":[\"Replacement Parts Guides\",\"Stove Maintenance &amp; 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