{"id":4034,"date":"2026-04-24T17:19:21","date_gmt":"2026-04-24T09:19:21","guid":{"rendered":"https:\/\/www.mingchifrp.com\/?post_type=product&#038;p=4034"},"modified":"2026-04-24T17:19:21","modified_gmt":"2026-04-24T09:19:21","slug":"80x60x5mm-fiberglass-purlin","status":"publish","type":"product","link":"https:\/\/www.mingchifrp.com\/es\/producto\/80x60x5mm-fiberglass-purlin\/","title":{"rendered":"80x60x5mm Fiberglass Purlin"},"content":{"rendered":"<h2 style=\"text-align: center;\">Introducci\u00f3n del producto<\/h2>\n<h3>1.80x60x5mm Fiberglass Purlin Introduction<\/h3>\n<p style=\"text-align: left;\">80x60x5mm Fiberglass Purlin is a high\u2011strength pultruded fiberglass structural purlin specifically designed for roof framing and support applications. As a corrosion\u2011proof, lightweight, and long\u2011lasting alternative to steel roof purlins, our 80x60x5mm Fiberglass Purlin provides reliable structural strength, stability, and weather resistance, making it the ideal solution for industrial roof systems, workshop roofs, greenhouse roofs, and coastal building roofing projects worldwide.<\/p>\n<h3>2.Key Advantages of Our 80x60x5mm Fiberglass Purlin<\/h3>\n<ul>\n<li style=\"text-align: left;\"><strong>High Structural Strength &amp; Stability<\/strong>: 80x60x5mm optimized purlin profile ensures excellent rigidity, wind resistance, and load-bearing performance for roof framing and support applications.<\/li>\n<li style=\"text-align: left;\"><strong>Superior Corrosion &amp; Weather Resistance<\/strong>: Resistant to acids, alkalis, saltwater, oil, UV, and extreme weather; no rust, no rot, no painting required, ideal for long\u2011term use in harsh industrial and coastal environments.<\/li>\n<li style=\"text-align: left;\"><strong>Excellent Safety &amp; Non\u2011Conductivity<\/strong>: Non\u2011conductive, fire\u2011retardant optional, safe for use in power construction areas, high\u2011risk industrial zones, and roof systems near electrical components.<\/li>\n<li style=\"text-align: left;\"><strong>Lightweight &amp; Easy Installation<\/strong>: Much lighter than steel roof purlins of the same specification, lowering transportation and labor costs; can be easily cut, drilled, and assembled on\u2011site without damaging structural integrity.<\/li>\n<li style=\"text-align: left;\"><strong>Low Maintenance &amp; Long Service Life<\/strong>: Minimal upkeep required, service life up to 20+ years, greatly reducing overall lifecycle costs and eliminating regular anti-rust maintenance for roof structures.<\/li>\n<\/ul>\n<h3>3.Wide Range of Industrial Applications<\/h3>\n<div style=\"text-align: left;\">Our 80x60x5mm Fiberglass Purlin is widely used in various roofing and construction environments for roof framing and support:<\/div>\n<ul>\n<li style=\"text-align: left;\"><strong>Industrial Roofing<\/strong>: Workshop roof framing, warehouse roof supports, and industrial building main roof purlins.<\/li>\n<li style=\"text-align: left;\"><strong>Marine &amp; Coastal Areas<\/strong>: Coastal building roof systems, seaside facility roofing, and offshore platform roof supports.<\/li>\n<li style=\"text-align: left;\"><strong>Chemical &amp; Processing Plants<\/strong>: Corrosive environment roof framing, workshop roof supports, and factory roofing components.<\/li>\n<li style=\"text-align: left;\"><strong>Wastewater &amp; Water Treatment<\/strong>: Sewage plant roof structures, treatment facility roofing, and environmental engineering roof supports.<\/li>\n<li style=\"text-align: left;\"><strong>Agricultural &amp; Municipal<\/strong>: Greenhouse roof framing, sunshade structure supports, and public building roof purlins.<\/li>\n<\/ul>\n<h3>4.Technical Specifications (Customizable)<\/h3>\n<ul>\n<li style=\"text-align: left;\"><strong>Material<\/strong>: High-quality unsaturated polyester resin \/ vinyl ester resin reinforced with E-glass fibers<\/li>\n<li style=\"text-align: left;\"><strong>Proceso de producci\u00f3n<\/strong>: Pultruded<\/li>\n<li style=\"text-align: left;\"><strong>Profile Size<\/strong>: 80x60x5mm (customizable according to engineering requirements)<\/li>\n<li style=\"text-align: left;\"><strong>80x60x5mm Fiberglass Purlin Fire resistance<\/strong>: Excellent<\/li>\n<li style=\"text-align: left;\"><strong>80x60x5mm Fiberglass Purlin Load capacity<\/strong>: 6.5\u20139.2 kN\/m<\/li>\n<li style=\"text-align: left;\"><strong>80x60x5mm Fiberglass Purlin Standard sizes<\/strong>: 3000mm \u2013 6000mm customizable length<\/li>\n<li style=\"text-align: left;\"><strong>80x60x5mm Fiberglass Purlin Span tables<\/strong>: Average span 2.5 m<\/li>\n<li style=\"text-align: left;\"><strong>80x60x5mm Fiberglass Purlin Load tables<\/strong>: 5.8\u20138.5 kN\/m at 2.3\u20132.5 m span<\/li>\n<li style=\"text-align: left;\"><strong>80x60x5mm Fiberglass Purlin Texture<\/strong>: Smooth, gritted anti\u2011slip, concave<\/li>\n<li style=\"text-align: left;\"><strong>Color Options<\/strong>: Yellow, gray, green, orange, custom RAL colors<\/li>\n<li style=\"text-align: left;\"><strong>Mechanical Properties<\/strong>: High impact resistance, fatigue resistance, strong structural stability and wind load resistance<\/li>\n<li style=\"text-align: left;\"><strong>Certifications<\/strong>: ISO 9001, CE, ASTM standard<\/li>\n<\/ul>\n<h3>5.Why Choose Our 80x60x5mm Fiberglass Purlin?<\/h3>\n<p style=\"text-align: left;\">As a professional manufacturer of FRP composite products, we produce reliable 80x60x5mm Fiberglass Purlin that meets strict international quality standards. We support both standard and customized projects with professional technical support, stable production, and competitive pricing.<\/p>\n<p style=\"text-align: left;\"><strong>Contact us today to discuss your 80x60x5mm Fiberglass Purlin needs and get a free quote!<\/strong><\/p>\n<p style=\"padding-left: 40px;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-4033 alignleft\" src=\"http:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/6_11zon-300x169.jpg\" alt=\"\" width=\"346\" height=\"195\" srcset=\"https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/6_11zon-300x169.jpg 300w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/6_11zon-1024x576.jpg 1024w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/6_11zon-768x432.jpg 768w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/6_11zon-1536x865.jpg 1536w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/6_11zon-18x10.jpg 18w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/6_11zon-700x394.jpg 700w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/6_11zon.jpg 1599w\" sizes=\"(max-width: 346px) 100vw, 346px\" \/><img decoding=\"async\" class=\"wp-image-4031 alignleft\" src=\"http:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/4_11zon-300x169.jpg\" alt=\"\" width=\"346\" height=\"195\" srcset=\"https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/4_11zon-300x169.jpg 300w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/4_11zon-1024x576.jpg 1024w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/4_11zon-768x432.jpg 768w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/4_11zon-1536x865.jpg 1536w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/4_11zon-18x10.jpg 18w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/4_11zon-700x394.jpg 700w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/4_11zon.jpg 1599w\" sizes=\"(max-width: 346px) 100vw, 346px\" \/><\/p>\n<h2 style=\"text-align: center;\">L\u00ednea de producci\u00f3n<\/h2>\n<div style=\"text-align: left;\">We produce Mingchi 80x60x5mm Fiberglass Purlin on fully automated pultruded production lines, with stable and consistent process control throughout manufacturing. We implement strict quality inspections from raw material selection to final packaging, ensuring every purlin delivers uniform quality and dependable performance for all kinds of industrial and engineering roofing applications.<\/div>\n<div style=\"padding-left: 40px;\"><img decoding=\"async\" class=\"wp-image-2637 alignleft\" src=\"http:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/prs3-300x190.jpg\" alt=\"\" width=\"348\" height=\"220\" srcset=\"https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/prs3-300x190.jpg 300w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/prs3-1024x648.jpg 1024w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/prs3-768x486.jpg 768w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/prs3-1536x971.jpg 1536w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/prs3-2048x1295.jpg 2048w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/prs3-700x443.jpg 700w\" sizes=\"(max-width: 348px) 100vw, 348px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2590 alignleft\" src=\"http:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/factory3-1-300x186.webp\" alt=\"\" width=\"357\" height=\"221\" srcset=\"https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/factory3-1-300x186.webp 300w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/factory3-1-1024x635.webp 1024w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/factory3-1-768x476.webp 768w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/factory3-1-1536x952.webp 1536w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/factory3-1-700x434.webp 700w, https:\/\/www.mingchifrp.com\/wp-content\/uploads\/2026\/04\/factory3-1.webp 1610w\" sizes=\"(max-width: 357px) 100vw, 357px\" \/><\/div>","protected":false},"excerpt":{"rendered":"<p>This 80x60x5mm fiberglass purlin adopts pultrusion technology. It is lightweight, weatherproof and low-maintenance, widely used in corrosion-prone factories, workshops and construction projects.<\/p>","protected":false},"featured_media":4032,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"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":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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 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