{"id":3765,"date":"2026-04-21T11:45:31","date_gmt":"2026-04-21T03:45:31","guid":{"rendered":"https:\/\/www.mingchifrp.com\/?post_type=product&p=3765"},"modified":"2026-05-15T14:53:39","modified_gmt":"2026-05-15T06:53:39","slug":"fiberglass-roof-purlin","status":"publish","type":"product","link":"https:\/\/www.mingchifrp.com\/ru\/product\/fiberglass-roof-purlin\/","title":{"rendered":"Fiberglass Roof Purlin"},"content":{"rendered":"

Product Introduction<\/h2>\n

1.Fiberglass Roof Purlin Introduction<\/h3>\n

Fiberglass Roof Purlin<\/strong><\/a> 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 Fiberglass Roof 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

2.Key Advantages of Our Fiberglass Roof Purlin<\/h3>\n

 <\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
Feature<\/td>\nDescription<\/td>\n<\/tr>\n
High Structural Strength & Stability<\/td>\nOptimized purlin profile ensures excellent rigidity, wind resistance, and load-bearing performance for roof framing and support applications.<\/td>\n<\/tr>\n
Superior Corrosion & Weather Resistance<\/td>\nResistant 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.<\/td>\n<\/tr>\n
Excellent Safety & Non\u2011Conductivity<\/td>\nNon\u2011conductive, fire\u2011retardant optional, safe for use in power construction areas, high\u2011risk industrial zones, and roof systems near electrical components.<\/td>\n<\/tr>\n
Lightweight & Easy Installation<\/td>\nMuch lighter than steel roof purlins, lowering transportation and labor costs; can be easily cut, drilled, and assembled on\u2011site without damaging structural integrity.<\/td>\n<\/tr>\n
Low Maintenance & Long Service Life<\/td>\nMinimal upkeep required, service life up to 20+ years, greatly reducing overall lifecycle costs and eliminating regular anti-rust maintenance.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3.Wide Range of Industrial Applications<\/h3>\n

 <\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
Application Scene<\/td>\nDetailed Description<\/td>\n<\/tr>\n
Industrial Roofing<\/td>\nWorkshop roof framing, warehouse roof supports, and industrial building main roof purlins.<\/td>\n<\/tr>\n
Marine & Coastal Areas<\/td>\nCoastal building roof systems, seaside facility roofing, and offshore platform roof supports.<\/td>\n<\/tr>\n
Chemical & Processing Plants<\/td>\nCorrosive environment roof framing, workshop roof supports, and factory roofing components.<\/td>\n<\/tr>\n
Wastewater & Water Treatment<\/td>\nSewage plant roof structures, treatment facility roofing, and environmental engineering roof supports.<\/td>\n<\/tr>\n
Agricultural & Municipal<\/td>\nGreenhouse roof framing, sunshade structure supports, and public building roof purlins.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4.Technical Specifications (Customizable)<\/h3>\n

 <\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/td>\n\u0417\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/td>\n<\/tr>\n
\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b<\/td>\nHigh-quality unsaturated polyester resin \/ vinyl ester resin reinforced with E-glass fibers<\/td>\n<\/tr>\n
Production Process<\/td>\nPultruded<\/td>\n<\/tr>\n
Profile Size<\/td>\nCustomizable according to engineering requirements<\/td>\n<\/tr>\n
Fire resistance<\/td>\n\u041e\u0442\u043b\u0438\u0447\u043d\u044b\u0439<\/td>\n<\/tr>\n
Load capacity<\/td>\n6.2\u20139.0 kN\/m<\/td>\n<\/tr>\n
Standard sizes<\/td>\n3000mm \u2013 6000mm customizable length<\/td>\n<\/tr>\n
Span tables<\/td>\nAverage span 2.4 m<\/td>\n<\/tr>\n
Load tables<\/td>\n5.5\u20138.3 kN\/m at 2.2\u20132.4 m span<\/td>\n<\/tr>\n
Texture<\/td>\nSmooth, gritted anti\u2011slip, concave<\/td>\n<\/tr>\n
Color Options<\/td>\nYellow, gray, green, orange, custom RAL colors<\/td>\n<\/tr>\n
Mechanical Properties<\/td>\nHigh impact resistance, fatigue resistance, strong structural stability and wind load resistance<\/td>\n<\/tr>\n
Certifications<\/td>\nISO 9001, CE, ASTM standard<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

5.Why Choose Our Fiberglass Roof Purlin?<\/h3>\n

As a professional manufacturer of FRP composite products, we produce reliable Fiberglass Roof 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

Contact us today to discuss your Fiberglass Roof Purlin needs and get a free quote!<\/strong><\/p>\n

<\/div>\n

Production Line<\/h2>\n
<\/div>\n

We produce Mingchi Fiberglass Roof Purlin<\/strong><\/a> 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.<\/p>\n

\"FRP<\/p>\n

\"Mingchi \"\"<\/div>","protected":false},"excerpt":{"rendered":"

This Fiberglass Roof Purlin adopts pultruded molding process, with excellent corrosion resistance, high load-bearing capacity and light weight. It is ideal for industrial roofing construction and stable long-term structural support.<\/p>","protected":false},"featured_media":3776,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"52","_seopress_titles_title":"Fiberglass Roof Purlin | Durable FRP Structural Roof Beam","_seopress_titles_desc":"Fiberglass Roof Purlin boasts superior load capacity and corrosion resistance for long-term industrial building roofing support.","_seopress_robots_index":"","_seopress_analysis_target_kw":"Fiberglass Roof Purlin","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 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":""}}},"product_brand":[],"product_cat":[40,52],"product_tag":[],"class_list":["post-3765","product","type-product","status-publish","has-post-thumbnail","product_cat-frp-profiles","product_cat-frp-purlin","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/product\/3765","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/comments?post=3765"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/media\/3776"}],"wp:attachment":[{"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/media?parent=3765"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/product_brand?post=3765"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/product_cat?post=3765"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/product_tag?post=3765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}