{"id":7892,"date":"2026-08-20T17:34:51","date_gmt":"2026-08-20T09:34:51","guid":{"rendered":"https:\/\/www.mingchifrp.com\/?p=7892"},"modified":"2026-08-27T09:37:34","modified_gmt":"2026-08-27T01:37:34","slug":"molded-vs-pultruded-frp-grating","status":"publish","type":"post","link":"https:\/\/www.mingchifrp.com\/es\/molded-vs-pultruded-frp-grating\/","title":{"rendered":"Molded vs Pultruded FRP Grating: Key Differences and How to Choose"},"content":{"rendered":"<p class=\"has-text-align-left wp-block-paragraph\">FRP grating works well for <strong><a href=\"https:\/\/www.mingchifrp.com\/es\/frp-grating-applications\/\" data-type=\"link\" data-id=\"https:\/\/www.mingchifrp.com\/frp-grating-applications\/\">walkways, platforms<\/a><\/strong>, trench covers, stair treads, and floors. It is light, corrosion-resistant, non-conductive, and easy to install.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Molded FRP grating is strong in both directions, while pultruded FRP grating is stronger in one direction and can cover longer spans.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">This guide explains the key differences between molded and pultruded FRP grating to help you choose the right type.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">What Is Molded FRP Grating?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Molded FRP grating<\/strong> is made by placing fiberglass in different directions inside a mold. Resin is added and cured to form a solid grid panel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Its square mesh supports loads from both directions. The high resin content also provides good corrosion and impact resistance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aplicaciones comunes incluyen:<\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<ul class=\"wp-block-list\">\n<li>Chemical processing areas<\/li>\n\n\n\n<li>Wastewater treatment plants<\/li>\n\n\n\n<li>Trench and drainage covers<\/li>\n\n\n\n<li>Industrial walkways<\/li>\n\n\n\n<li>Tank access platforms<\/li>\n\n\n\n<li>Marine and coastal facilities<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"http:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/06\/On-site-installation-of-fiberglass-grating-for-industrial-working-platform.webp\" alt=\"Gray FRP grating platform with yellow safety handrails in an outdoor industrial facility.\" class=\"wp-image-5849\" style=\"width:203px;height:auto\" srcset=\"https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/06\/On-site-installation-of-fiberglass-grating-for-industrial-working-platform.webp 600w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/06\/On-site-installation-of-fiberglass-grating-for-industrial-working-platform-300x300.webp 300w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/06\/On-site-installation-of-fiberglass-grating-for-industrial-working-platform-150x150.webp 150w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/06\/On-site-installation-of-fiberglass-grating-for-industrial-working-platform-12x12.webp 12w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/06\/On-site-installation-of-fiberglass-grating-for-industrial-working-platform-380x380.webp 380w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/06\/On-site-installation-of-fiberglass-grating-for-industrial-working-platform-100x100.webp 100w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption class=\"wp-element-caption\"><strong>FRP Walkway for Wastewater Treatment Plant<\/strong><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">What Is Pultruded FRP Grating?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pultruded FRP grating<\/strong> is made from strong fiberglass bearing bars joined by cross rods. The bearing bars carry most of the load.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This design provides greater strength in one direction. It is a good choice for heavy loads and longer spans.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Typical applications include:<\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<ul class=\"wp-block-list\">\n<li>Long-span industrial walkways<\/li>\n\n\n\n<li>Heavy-load access platforms<\/li>\n\n\n\n<li>Elevated maintenance platforms<\/li>\n\n\n\n<li>Bridge and infrastructure walkways<\/li>\n\n\n\n<li>High-traffic industrial flooring<\/li>\n\n\n\n<li>Applications replacing steel bar grating<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"http:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/Pultruded-FRP-high\u2011strength-Grating-1.webp\" alt=\"High-strength yellow FRP grating plate, anti-corrosion fiberglass grating for sewage tank and offshore applications\" class=\"wp-image-5259\" style=\"width:213px;height:auto\" srcset=\"https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/Pultruded-FRP-high\u2011strength-Grating-1.webp 800w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/Pultruded-FRP-high\u2011strength-Grating-1-300x300.webp 300w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/Pultruded-FRP-high\u2011strength-Grating-1-150x150.webp 150w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/Pultruded-FRP-high\u2011strength-Grating-1-768x768.webp 768w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/Pultruded-FRP-high\u2011strength-Grating-1-12x12.webp 12w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/Pultruded-FRP-high\u2011strength-Grating-1-380x380.webp 380w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/Pultruded-FRP-high\u2011strength-Grating-1-700x700.webp 700w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/Pultruded-FRP-high\u2011strength-Grating-1-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><strong>FRP Tank Support Grating<\/strong><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">The grating must be installed with the bearing bars spanning between the structural supports.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">Molded vs Pultruded FRP Grating: Key Differences<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Comparison<\/th><th class=\"has-text-align-center\" data-align=\"center\">Molded FRP Grating<\/th><th class=\"has-text-align-center\" data-align=\"center\">Pultruded FRP Grating<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Manufacturing<\/td><td class=\"has-text-align-center\" data-align=\"center\">Formed as a one-piece molded panel<\/td><td class=\"has-text-align-center\" data-align=\"center\">Assembled from pultruded bearing bars<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Strength direction<\/td><td class=\"has-text-align-center\" data-align=\"center\">Bidirectional<\/td><td class=\"has-text-align-center\" data-align=\"center\">Mainly unidirectional<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Fiberglass content<\/td><td class=\"has-text-align-center\" data-align=\"center\">Generally lower<\/td><td class=\"has-text-align-center\" data-align=\"center\">Generally higher<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Resin content<\/td><td class=\"has-text-align-center\" data-align=\"center\">Generally higher<\/td><td class=\"has-text-align-center\" data-align=\"center\">Generally lower<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Span capability<\/td><td class=\"has-text-align-center\" data-align=\"center\">Suitable for short to moderate spans<\/td><td class=\"has-text-align-center\" data-align=\"center\">Better for longer spans<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Corrosion resistance<\/td><td class=\"has-text-align-center\" data-align=\"center\">Excelente<\/td><td class=\"has-text-align-center\" data-align=\"center\">Excellent, depending on resin<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Impact resistance<\/td><td class=\"has-text-align-center\" data-align=\"center\">Strong<\/td><td class=\"has-text-align-center\" data-align=\"center\">Strong but more directional<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Panel cutting<\/td><td class=\"has-text-align-center\" data-align=\"center\">Flexible around openings<\/td><td class=\"has-text-align-center\" data-align=\"center\">Must consider bearing-bar direction<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Capacidad de carga<\/td><td class=\"has-text-align-center\" data-align=\"center\">Suitable for common pedestrian and industrial loads<\/td><td class=\"has-text-align-center\" data-align=\"center\">Suitable for higher loads and longer spans<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Typical cost<\/td><td class=\"has-text-align-center\" data-align=\"center\">Usually more economical<\/td><td class=\"has-text-align-center\" data-align=\"center\">Generally higher<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Best use<\/td><td class=\"has-text-align-center\" data-align=\"center\">Corrosive areas and complex layouts<\/td><td class=\"has-text-align-center\" data-align=\"center\">Structural platforms and long-span applications<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Strength and Load Direction<\/h2>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">The most important difference is how each type carries a load.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">The square mesh construction of molded FRP grating distributes loads in two directions. This provides flexibility when the panel requires openings, irregular cuts or support on several sides.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><strong>Pultruded FRP grating<\/strong> is strongest along the bearing bars. It is less strong across the cross rods.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Check the bearing bar direction before cutting or installation. Installing the grating in the wrong direction can greatly reduce its load capacity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The final selection should always consider:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Uniform distributed load<\/li>\n\n\n\n<li>Concentrated or point load<\/li>\n\n\n\n<li>Clear support span<\/li>\n\n\n\n<li>Maximum permitted deflection<\/li>\n\n\n\n<li>Pedestrian, equipment or vehicle traffic<\/li>\n\n\n\n<li>Required safety factor<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Corrosion Resistance and Resin Selection<\/h2>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Both <strong>molded<\/strong> y <strong>pultruded FRP grating<\/strong> resist moisture, saltwater, and many industrial chemicals. The level of corrosion resistance mainly depends on the <strong><a href=\"https:\/\/www.mingchifrp.com\/es\/polyester-vs-vinyl-ester-resin\/\">resin type.<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Common resin options include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Polyester resin:<\/strong> Suitable for general industrial and outdoor environments.<\/li>\n\n\n\n<li><strong>Vinyl ester resin:<\/strong> Recommended for stronger acids, alkalis and highly corrosive chemical environments.<\/li>\n\n\n\n<li><strong>Phenolic resin:<\/strong> Used where stricter flame, smoke and fire-performance requirements apply.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><strong>Molded FRP grating<\/strong> is a good choice for <strong><a href=\"https:\/\/www.mingchifrp.com\/es\/water-chemical-processing\/\" data-type=\"link\" data-id=\"https:\/\/www.mingchifrp.com\/water-chemical-processing\/\">chemical plants and wastewater facilities<\/a><\/strong>. Its high resin content provides strong protection in harsh conditions.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><strong>Pultruded FRP grating<\/strong> also offers good chemical resistance. The resin must suit the chemical, concentration, and working temperature.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">Surface and Mesh Options<\/h2>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Both types are available with different surfaces and openings.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Common surface options include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gritted surface for strong slip resistance<\/li>\n\n\n\n<li>Concave surface for general industrial walkways<\/li>\n\n\n\n<li>Smooth surface for low-slip-risk areas<\/li>\n\n\n\n<li>Covered top for controlled drainage or odor containment<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><strong>Molded FRP grating<\/strong> comes in square mesh, rectangular mesh, and <strong><a href=\"https:\/\/www.mingchifrp.com\/es\/producto\/frp-mini-mesh-grating\/\" data-type=\"link\" data-id=\"https:\/\/www.mingchifrp.com\/product\/frp-mini-mesh-grating\/\">mini-mesh designs<\/a><\/strong>. Mini-mesh has smaller openings for safer walking and support for small objects.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><strong>Pultruded FRP grating<\/strong> uses parallel I-shaped or T-shaped bearing bars. Bar spacing and panel depth can be adjusted for different loads and spans.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">When to Choose Molded FRP Grating<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Choose molded FRP grating when your project requires:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Excellent resistance to chemicals or saltwater<\/li>\n\n\n\n<li>Strength in two directions<\/li>\n\n\n\n<li>Multiple cutouts around pipes and equipment<\/li>\n\n\n\n<li>Short or moderate support spans<\/li>\n\n\n\n<li>Economical industrial walkway flooring<\/li>\n\n\n\n<li>Trench covers or drainage systems<\/li>\n\n\n\n<li>Mini-mesh or small-opening panels<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><strong>Molded FRP grating<\/strong> is a good fit for chemical plants, wastewater sites, marine areas, and complex platform layouts.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">When to Choose Pultruded FRP Grating<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Choose pultruded FRP grating when your project requires:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Higher directional strength and stiffness<\/li>\n\n\n\n<li>Longer distances between structural supports<\/li>\n\n\n\n<li>Heavy-duty industrial platforms<\/li>\n\n\n\n<li>Frequent pedestrian or equipment traffic<\/li>\n\n\n\n<li>Replacement of steel bar grating<\/li>\n\n\n\n<li>Reduced deflection under service loads<\/li>\n\n\n\n<li>A high strength-to-weight ratio<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><strong>Pultruded FRP grating<\/strong> suits structural platforms that need longer spans and higher load capacity.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">How to Choose the Right FRP Grating<\/h2>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Before requesting a quotation, provide the supplier with the following project information:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Application and operating environment<\/li>\n\n\n\n<li>Required panel size and thickness<\/li>\n\n\n\n<li>Clear distance between supports<\/li>\n\n\n\n<li>Expected uniform and concentrated loads<\/li>\n\n\n\n<li>Chemical exposure and temperature<\/li>\n\n\n\n<li>Preferred mesh and surface type<\/li>\n\n\n\n<li>Required fire-retardant performance<\/li>\n\n\n\n<li>Quantity and custom cutting requirements<\/li>\n<\/ol>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Do not choose FRP grating by thickness or price alone. Thicker molded grating is not always better, and pultruded grating is not needed for every walkway.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Consider the load, span, corrosion resistance, surface safety, and budget before choosing.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Preguntas frecuentes<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Is molded or pultruded FRP grating stronger?<\/h3>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Pultruded grating normally provides higher strength and stiffness in the bearing-bar direction. Molded grating provides more balanced strength in two directions. The right choice depends on the load direction and support layout.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Which FRP grating is better for chemical plants?<\/h3>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><strong>Molded vinyl ester grating<\/strong> suits highly corrosive chemical areas. Choose the resin based on the chemical, concentration, and working temperature.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Which grating is better for long spans?<\/h3>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><strong>Pultruded FRP grating<\/strong> is better for longer spans because its bearing bars provide greater strength in one direction.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can FRP grating replace steel grating?<\/h3>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">The right <strong>Rejilla de FRP<\/strong> can replace steel in many walkways, platforms, and trench covers. It is a good choice when corrosion, electrical safety, weight, or maintenance matters.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What information is needed to select FRP grating?<\/h3>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Send us your application, span, load, panel size, surface, and mesh size. Also include any chemical, temperature, or fire requirements.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusi\u00f3n<\/h2>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">There is no universal winner in the molded vs pultruded FRP grating comparison.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><strong>Molded FRP grating<\/strong> suits corrosive areas, complex layouts, and loads from different directions. <strong>Pultruded FRP grating<\/strong> suits longer spans, heavier loads, and structural platforms.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Mingchi FRP supplies both<strong> <a href=\"https:\/\/www.mingchifrp.com\/es\/categoria-producto\/frp-gating\/molded-grating\/\">molded FRP grating<\/a><\/strong> y <a href=\"https:\/\/www.mingchifrp.com\/es\/categoria-producto\/frp-gating\/pultruded-grating\/\"><strong>pultruded FRP grating<\/strong><\/a> for industrial projects.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Send us your span, load, panel size, and working conditions. We will recommend the right<strong> <a href=\"https:\/\/www.mingchifrp.com\/es\/frp-grating\/\">Rejilla de FRP<\/a><\/strong> and provide a quotation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>FRP grating works well for walkways, platforms, trench covers, stair treads, and floors. It is light, corrosion-resistant, non-conductive, and easy [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":7893,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[61],"tags":[94,90],"class_list":["post-7892","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-comparison-buying-guides","tag-frp-grating-2","tag-frp-pultruded-grating-2"],"_links":{"self":[{"href":"https:\/\/www.mingchifrp.com\/es\/wp-json\/wp\/v2\/posts\/7892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mingchifrp.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mingchifrp.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/es\/wp-json\/wp\/v2\/comments?post=7892"}],"version-history":[{"count":3,"href":"https:\/\/www.mingchifrp.com\/es\/wp-json\/wp\/v2\/posts\/7892\/revisions"}],"predecessor-version":[{"id":7945,"href":"https:\/\/www.mingchifrp.com\/es\/wp-json\/wp\/v2\/posts\/7892\/revisions\/7945"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/es\/wp-json\/wp\/v2\/media\/7893"}],"wp:attachment":[{"href":"https:\/\/www.mingchifrp.com\/es\/wp-json\/wp\/v2\/media?parent=7892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/es\/wp-json\/wp\/v2\/categories?post=7892"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/es\/wp-json\/wp\/v2\/tags?post=7892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}