{"id":2997,"date":"2026-03-27T09:27:36","date_gmt":"2026-03-27T09:27:36","guid":{"rendered":"https:\/\/webexdesigner.online\/elitecoating\/?post_type=product&#038;p=2997"},"modified":"2026-05-04T12:55:54","modified_gmt":"2026-05-04T12:55:54","slug":"ultra-hydro-stop","status":"publish","type":"product","link":"https:\/\/webexdesigner.online\/elitecoating\/product\/ultra-hydro-stop\/","title":{"rendered":"Ultra-Hydro Stop"},"content":{"rendered":"<div class=\"wysiwyg-description__left\">\n<p>Citadel Ultra-Hydro Stop Primer is a professional moisture-vapor-barrier (MVB) primer system designed for use on damp and green concrete prior to resinous floor coatings. The line includes two options to match project conditions:\u00a0<strong>Ultra-Hydro Stop Primer<\/strong>, a two-component, 100% solids epoxy designed for high moisture mitigation, and\u00a0<strong>Ultra-Hydro Stop H2O Primer<\/strong>, a two-component, water-based epoxy formulated for early-install schedules and low-odor applications.<\/p>\n<p><strong>Regular (100% solids):<\/strong>\u00a0self-leveling, fast-setting epoxy primer that provides excellent adhesion and high moisture mitigation\u2014when applied at the specified film build, it reduces vapor emission on moisture-laden slabs (meets ASTM F3010 requirements).<br \/>\n<strong>H2O (water-based):<\/strong>\u00a050%-solids epoxy primer for moisture control with excellent adhesion to damp concrete; can be applied as early as 48 hours after placement to help reduce job-site downtime.<\/p>\n<details style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; cursor: pointer; border: 1px solid #ddd; padding: 12px; border-radius: 4px; background-color: #f9f9f9; margin-bottom: 15px;\">\n<summary style=\"font-weight: bold; text-decoration: underline; color: #333; list-style: none; outline: none; font-size: 16px;\"><span style=\"color: #f1c40f; margin-right: 5px;\">\u26a0\ufe0f<\/span> Proposition 65 \u2013 Cancer &amp; Reproductive Harm (click to expand)<\/summary>\n<div style=\"margin-top: 10px; color: #444; line-height: 1.6; font-size: 15px;\">\n<p style=\"margin: 0;\">This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. See<br \/>\n<a style=\"color: #2271b1; text-decoration: underline;\" href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\" rel=\"noopener\">www.P65Warnings.ca.gov<\/a>.<\/p>\n<\/div>\n<\/details>\n<style>\n\/* Ensures the standard triangle icon stays hidden in WordPress themes *\/<br \/>summary::-webkit-details-marker { display: none; }<br \/>summary:hover { color: #000; }<br \/><\/style>\n<p>&nbsp;<\/p>\n<\/div>\n<h2>Recommended Uses<\/h2>\n<ul>\n<li>MVB primer over damp or green concrete prior to epoxy, polyurethane, or polyurea systems (follow approved system guidance).<\/li>\n<li>Projects requiring strong adhesion and a reliable base for decorative broadcast or high-build systems.<\/li>\n<li>Accelerated timelines \/ early installs: use H2O variant for low-odor, water-based application and placement as early as ~48 hours after concrete pour (see TDS).<\/li>\n<li>High moisture mitigation: use Regular variant where increased moisture vapor transmission (MVT) reduction is required (meets ASTM F3010 when installed to spec).<\/li>\n<li>Commercial, industrial, and residential substrates where moisture-sensitive coverings or resinous topcoats are planned.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Citadel Ultra-Hydro Stop Primer is a professional moisture-vapor-barrier (MVB) primer system designed for use on damp and green concrete prior to resinous floor coatings. The line includes two options to match project conditions:\u00a0Ultra-Hydro Stop Primer, a two-component, 100% solids epoxy designed for high moisture mitigation, and\u00a0Ultra-Hydro Stop H2O Primer, a two-component, water-based epoxy formulated for [&hellip;]<\/p>\n","protected":false},"featured_media":3988,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[111],"product_tag":[39],"class_list":["post-2997","product","type-product","status-publish","has-post-thumbnail","product_cat-primers-basecoats","product_tag-moisture-vapor-barrier-primers","first","instock","shipping-taxable","purchasable","product-type-variable"],"acf":[],"_links":{"self":[{"href":"https:\/\/webexdesigner.online\/elitecoating\/wp-json\/wp\/v2\/product\/2997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webexdesigner.online\/elitecoating\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/webexdesigner.online\/elitecoating\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webexdesigner.online\/elitecoating\/wp-json\/wp\/v2\/media\/3988"}],"wp:attachment":[{"href":"https:\/\/webexdesigner.online\/elitecoating\/wp-json\/wp\/v2\/media?parent=2997"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/webexdesigner.online\/elitecoating\/wp-json\/wp\/v2\/product_brand?post=2997"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/webexdesigner.online\/elitecoating\/wp-json\/wp\/v2\/product_cat?post=2997"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/webexdesigner.online\/elitecoating\/wp-json\/wp\/v2\/product_tag?post=2997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}