{"id":2383,"date":"2026-01-17T07:49:30","date_gmt":"2026-01-17T07:49:30","guid":{"rendered":"https:\/\/huilicoating.com\/?p=2383"},"modified":"2026-02-07T08:30:30","modified_gmt":"2026-02-07T08:30:30","slug":"fire-resistant-coating-series-for-steel-tds-quote","status":"publish","type":"post","link":"https:\/\/huilicoating.com\/fr\/fire-resistant-coating-series-for-steel-tds-quote\/","title":{"rendered":"S\u00e9rie de rev\u00eatements r\u00e9sistants au feu pour structures en acier (Guide du fabricant)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2383\" class=\"elementor elementor-2383\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66499336 e-flex e-con-boxed e-con e-parent\" data-id=\"66499336\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2cc4882d elementor-widget elementor-widget-text-editor\" data-id=\"2cc4882d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Fire-resistant coating is specified to keep structural steel stable for a required fire rating time (commonly 60\/90\/120 minutes), and the correct selection depends on\u00a0<strong>fire standard + steel geometry + exposure conditions + system compatibility<\/strong>. This page helps EPC contractors and engineers request the right documents (TDS\/SDS) and get an accurate quote without RFQ delays.<span class=\"inline-flex\" data-state=\"closed\">\u200b<\/span><\/p><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">HUILI is positioned as an industrial coatings manufacturer, and buyers typically expect not only product supply, but also system recommendations and technical guidance for steel structures.<span class=\"inline-flex\" aria-label=\"Anti Corrosion &amp; Protective Coatings: Industrial Coatings ...\" data-state=\"closed\">\u200b<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38d3b4bb elementor-widget elementor-widget-image\" data-id=\"38d3b4bb\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"449\" src=\"https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-coating-system-layers.webp-1024x575.jpg\" class=\"attachment-large size-large wp-image-2010\" alt=\"Steel structure coating system with primer, intermediate coat, and topcoat\" srcset=\"https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-coating-system-layers.webp-1024x575.jpg 1024w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-coating-system-layers.webp-300x168.jpg 300w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-coating-system-layers.webp-768x431.jpg 768w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-coating-system-layers.webp-1536x863.jpg 1536w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-coating-system-layers.webp-2048x1150.jpg 2048w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-coating-system-layers.webp-600x337.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e014d9d elementor-widget elementor-widget-text-editor\" data-id=\"4e014d9d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"whats-included-in-a-fireproof-coating-system\" class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0 md:text-lg [hr+&amp;]:mt-4\">What\u2019s included in a fireproof coating \u201csystem\u201d<\/h2><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Fireproof coating should be treated as a\u00a0<strong>tested system<\/strong>, not a single paint layer. Many systems include:<\/p><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Anti-corrosion primer (adhesion + corrosion protection)<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Fireproof layer (often intumescent)<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Optional topcoat\/sealer (durability in humid\/exterior exposure)<\/p><\/li><\/ul><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">System-level compatibility matters because guidance emphasizes using compatible and approved primers\/topcoats with intumescent systems to ensure performance and durability.<span class=\"inline-flex\" aria-label=\"The importance of compatible and approved primers and topcoats\" data-state=\"closed\">\u200b<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a2c597c elementor-widget elementor-widget-text-editor\" data-id=\"7a2c597c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"fire-rating-time-and-what-drives-thickness-dft\" class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0 md:text-lg [hr+&amp;]:mt-4\">Fire rating time and what drives thickness (DFT)<\/h2><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">A common misconception is that there is \u201cone thickness for 120 minutes.\u201d In practice, required thickness depends on the steel member\u2019s geometry (often expressed as section factor \/ Hp\/A) and the required fire rating. Thickness is a core parameter in passive fire protection, and should be confirmed by project standard and product\/system documentation (TDS\/approved tables).<span class=\"inline-flex\" data-state=\"closed\">\u200b<\/span><\/p><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Practical guidance for RFQs:<\/strong><\/p><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Provide 60\/90\/120 min requirement.<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Provide steel schedule (beam\/column sizes).<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Provide Hp\/A if available (or drawings).<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">State interior vs exterior exposure (affects topcoat\/sealer choice).<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4088369b elementor-widget elementor-widget-image\" data-id=\"4088369b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"449\" src=\"https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-exposure-environments.webp-1024x575.jpg\" class=\"attachment-large size-large wp-image-2011\" alt=\"Steel structure exposure environments: coastal marine and industrial\" srcset=\"https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-exposure-environments.webp-1024x575.jpg 1024w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-exposure-environments.webp-300x168.jpg 300w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-exposure-environments.webp-768x431.jpg 768w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-exposure-environments.webp-600x337.jpg 600w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/steel-structure-exposure-environments.webp.jpg 1282w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cef570b elementor-widget elementor-widget-text-editor\" data-id=\"2cef570b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"standards-ul-1709-vs-bs-476-which-one-to-specify\" class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0 md:text-lg [hr+&amp;]:mt-4\">Standards: UL 1709 vs BS 476 (which one to specify)<\/h2><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Choosing the correct standard is essential for compliance and correct system design. UL provides guidance on testing and certification for steelwork fire protection, and this often appears in international procurement requirements.<span class=\"inline-flex\" aria-label=\"Testing and Certification of Steelwork Fire Protection - UL Solutions\" data-state=\"closed\">\u200b<\/span><\/p><h2 class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0\">UL 1709 (hydrocarbon rapid-rise)<\/h2><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Typical in oil &amp; gas \/ petrochemical \/ refinery \/ some offshore contexts where hydrocarbon rapid-rise exposure is relevant.<span class=\"inline-flex\" data-state=\"closed\">\u200b<\/span><\/p><h2 class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0\">BS 476-20\/21 (building fire resistance methods)<\/h2><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Used in projects specifying BS methods for fire resistance of building elements (cellulosic building fire exposure context).<\/p><p><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.ul.com\/services\/structural-steel-fire-protection-testing-and-certification \u200b\" data-wplink-url-error=\"true\" rel=\"nofollow noopener\" target=\"_blank\">UL steel fire protection testing &amp; certification:\u00a0<\/a><\/span><\/p><p><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.uktestcert.com\/post\/bs-476-21-1987-quick-read\" rel=\"nofollow noopener\" target=\"_blank\">BS 476-21 quick read:<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10f4efe8 elementor-widget elementor-widget-image\" data-id=\"10f4efe8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"449\" src=\"https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/surface-prep-abrasive-blasting-steel.webp-1024x575.jpg\" class=\"attachment-large size-large wp-image-2012\" alt=\"Abrasive blasting surface preparation for steel structure coating\" srcset=\"https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/surface-prep-abrasive-blasting-steel.webp-1024x575.jpg 1024w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/surface-prep-abrasive-blasting-steel.webp-300x168.jpg 300w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/surface-prep-abrasive-blasting-steel.webp-768x431.jpg 768w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/surface-prep-abrasive-blasting-steel.webp-600x337.jpg 600w, https:\/\/huilicoating.com\/wp-content\/uploads\/2026\/01\/surface-prep-abrasive-blasting-steel.webp.jpg 1282w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1eaeeaa7 elementor-widget elementor-widget-text-editor\" data-id=\"1eaeeaa7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"primer-compatibility-and-topcoat-selection-what-bu\" class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0 md:text-lg [hr+&amp;]:mt-4\">Primer compatibility and topcoat selection (what buyers forget)<\/h2><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Compatibility is one of the biggest on-site risk factors. Guidance highlights the importance of using compatible\/approved primers and topcoats in intumescent systems, and thickness of topcoats should follow the approved system to avoid durability or performance issues.<span class=\"inline-flex\" aria-label=\"The importance of compatible and approved primers and topcoats\" data-state=\"closed\">\u200b<\/span><\/p><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>When a topcoat\/sealer is usually needed<\/strong><\/p><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Exterior or semi-exposed steel<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">High humidity \/ condensation (common in Southeast Asia)<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Coastal salt environments (many Middle East coastal industrial zones)<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Areas exposed to cleaning, abrasion, or washdowns<\/p><\/li><\/ul><p><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/huilicoating.com\/anti-rust-primer-coatings-series\/\">Go to Anti-rust primer coatings series\u00a0 \u00a0&gt;&gt;&gt;<\/a><\/span><\/p><p><a href=\"https:\/\/huilicoating.com\/polyurethane-anti-corrosion-coatings\/\"><span style=\"color: #3366ff;\">Go to Polyurethane Anti-Corrosion Coatings&gt;&gt;&gt;<\/span><\/a><\/p><p><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/huilicoating.com\/areas-of-application\/steel-structure-coating-industrial-anti-corrosion-solutions\/\">Go to Steel Structure Coating Solutions&gt;&gt;&gt;\u00a0<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3348e5ac elementor-widget elementor-widget-text-editor\" data-id=\"3348e5ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"application--inspection-checklist-add-this-to-impr\" class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0 md:text-lg [hr+&amp;]:mt-4\">Application &amp; inspection checklist (add this to improve trust)<\/h2><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">This section increases conversion because engineers want to see that the manufacturer understands execution, not only product names. Google also encourages content that helps users complete tasks (\u201cpeople-first\u201d).<span class=\"inline-flex\" aria-label=\"Creating Helpful, Reliable, People-First Content | Documentation\" data-state=\"closed\">\u200b<\/span><\/p><h2 class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0\">Pre-application<\/h2><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Confirm steel condition (new vs maintenance repaint).<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Confirm surface preparation plan and contamination control.<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Confirm primer cure status and recoat interval requirements.<span class=\"inline-flex\" aria-label=\"The importance of compatible and approved primers and topcoats\" data-state=\"closed\">\u200b<\/span><\/p><\/li><\/ul><h2 class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0\">During application<\/h2><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Apply in controlled passes to avoid sagging\/mud-cracking at higher builds (project-dependent).<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Measure WFT\/DFT and keep inspection records.<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Stripe coat edges\/welds when needed for consistent protection.<\/p><\/li><\/ul><h2 class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0\">After application<\/h2><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Confirm final DFT meets project requirement per approved system documentation.<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Apply topcoat\/sealer if required by exposure conditions.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1deb9904 elementor-widget elementor-widget-text-editor\" data-id=\"1deb9904\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"common-failures--troubleshooting-reduce-rework-and\" class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0 md:text-lg [hr+&amp;]:mt-4\">Common failures &amp; troubleshooting (reduce rework and disputes)<\/h2><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Delamination from primer<\/strong>: often linked to incompatible primer, contamination, or exceeded recoat window; confirm system compatibility and condition aged primers before overcoating.<span class=\"inline-flex\" aria-label=\"The importance of compatible and approved primers and topcoats\" data-state=\"closed\">\u200b<\/span><\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Cracking \/ mud-cracking<\/strong>: often linked to excessive build per coat or unsuitable curing; use controlled passes and follow product guidance.<span class=\"inline-flex\" aria-label=\"The importance of compatible and approved primers and topcoats\" data-state=\"closed\">\u200b<\/span><\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Early exterior degradation<\/strong>: often caused by missing\/incompatible topcoat; specify an approved sealer\/topcoat for humid\/exterior exposure.<\/p><\/li><\/ul><div class=\"group relative\">\u00a0<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1107fa77 elementor-widget elementor-widget-text-editor\" data-id=\"1107fa77\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"rfq-checklist-copy-paste-to-get-a-fast-quote\" class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0 md:text-lg [hr+&amp;]:mt-4\">RFQ Checklist (copy-paste to get a fast quote)<\/h2><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Use this template in your inquiry form\/email to receive a faster, accurate proposal:<\/p><h2 class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0\">Fire requirement<\/h2><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Required standard: UL 1709 or BS 476-20\/21<span class=\"inline-flex\" data-state=\"closed\">\u200b<\/span><\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Target rating time: 60 \/ 90 \/ 120 minutes<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Fire scenario notes: hydrocarbon rapid-rise or building (cellulosic)<\/p><\/li><\/ul><h2 class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0\">Steel data<\/h2><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Steel schedule (beam\/column sizes and quantities)<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Hp\/A section factor if available (or drawings)<\/p><\/li><\/ul><h2 class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0\">Exposure &amp; durability<\/h2><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Interior dry \/ semi-exposed \/ exterior<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Humidity, UV, coastal salt<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Is a topcoat required? (yes\/no\/unsure)<\/p><\/li><\/ul><h2 class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-medium text-base first:mt-0\">Deliverables needed<\/h2><ul class=\"marker:text-quiet list-disc\"><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Quote + consumption estimate<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">TDS + SDS<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">System recommendation (primer + fireproof layer + topcoat)<\/p><\/li><li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\"><p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Application\/inspection guidance<span class=\"inline-flex\" aria-label=\"Testing and Certification of Steelwork Fire Protection - UL Solutions\" data-state=\"closed\">\u200b<\/span><\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c3e6166 e-con-full e-flex e-con e-parent\" data-id=\"5c3e6166\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-319f031b e-con-full e-flex e-con e-child\" data-id=\"319f031b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6288f471 elementor-widget elementor-widget-heading\" data-id=\"6288f471\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Contact Us<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38949713 elementor-widget elementor-widget-heading\" data-id=\"38949713\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">We would love to speak with you.<br>Feel free to reach out using the below details.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1ad54373 e-con-full e-flex e-con e-child\" data-id=\"1ad54373\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-537b9aaf elementor-button-align-start elementor-tablet-button-align-center elementor-widget elementor-widget-form\" data-id=\"537b9aaf\" data-element_type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"Contact Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"2383\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"537b9aaf\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tYour Name\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Your Name*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_b743cd7 elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_b743cd7\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tLast Name\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_b743cd7]\" id=\"form-field-field_b743cd7\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Last Name*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_6c180a9 elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_6c180a9\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tPhone Number\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_6c180a9]\" id=\"form-field-field_6c180a9\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Phone Number*\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Fire-resistant coating is specified to keep structural steel stable for a required fire rating time (commonly 60\/90\/120 minutes), and the correct selection depends on\u00a0fire standard + steel geometry + exposure conditions + system compatibility. This page helps EPC contractors and engineers request the right documents (TDS\/SDS) and get an accurate quote without RFQ delays.\u200b HUILI [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2192,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[98],"tags":[],"class_list":["post-2383","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-coating-systems-solutions"],"acf":[],"_links":{"self":[{"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/posts\/2383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/comments?post=2383"}],"version-history":[{"count":0,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/posts\/2383\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/media\/2192"}],"wp:attachment":[{"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/media?parent=2383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/categories?post=2383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/tags?post=2383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}