{"id":3727,"date":"2026-04-20T10:40:51","date_gmt":"2026-04-20T02:40:51","guid":{"rendered":"https:\/\/www.mingchifrp.com\/?post_type=product&p=3727"},"modified":"2026-08-05T11:11:33","modified_gmt":"2026-08-05T03:11:33","slug":"fiberglass-rectangular-purlin","status":"publish","type":"product","link":"https:\/\/www.mingchifrp.com\/ja\/product\/fiberglass-rectangular-purlin\/","title":{"rendered":"\u89d2\u5f62\u30ac\u30e9\u30b9\u7e4a\u7dad\u6bcd\u5c4b\u6750"},"content":{"rendered":"

\u88fd\u54c1\u7d39\u4ecb<\/h2>\n

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

Fiberglass Rectangular Purlin is a high\u2011strength pultruded fiberglass structural purlin<\/strong><\/a> designed for versatile industrial construction and roofing applications. As a corrosion\u2011proof, lightweight, and long\u2011lasting alternative to steel purlins, our fiberglass rectangular purlin provides reliable structural strength, stability, and durability, making it the ideal solution for building roofing systems, workshop frameworks, greenhouse structures, and industrial construction projects worldwide.<\/p>\n

2.Key Advantages of Our Fiberglass Rectangular Purlin<\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n
\u30b3\u30a2\u306e\u5f37\u307f<\/th>\n\u8a73\u7d30\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n
\u9ad8\u3044\u69cb\u9020\u5f37\u5ea6\u3068\u5b89\u5b9a\u6027<\/td>\nSolid rectangular profile<\/strong><\/a> ensures excellent rigidity, wind resistance and load-bearing performance for medium to heavy-duty construction applications.<\/td>\n<\/tr>\n
\u512a\u308c\u305f\u8010\u98df\u6027\u30fb\u8010\u85ac\u54c1\u6027<\/td>\n\u9178\u3001\u30a2\u30eb\u30ab\u30ea\u3001\u5869\u6c34\u3001\u6cb9\u3001\u7d2b\u5916\u7dda\u306b\u8010\u6027\u304c\u3042\u308a\u3001\u9306\u3073\u305a\u8150\u6557\u305b\u305a\u5857\u88c5\u4e0d\u8981\u3067\u3001\u904e\u9177\u306a\u7523\u696d\u30fb\u6cbf\u5cb8\u74b0\u5883\u3067\u306e\u9577\u671f\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n
\u512a\u308c\u305f\u5b89\u5168\u6027\u30fb\u7d76\u7e01\u6027<\/td>\n\u975e\u5c0e\u96fb\u6027\u3001\u96e3\u71c3\u4ed5\u69d8\u30aa\u30d7\u30b7\u30e7\u30f3\u3042\u308a\u3001\u96fb\u529b\u5de5\u4e8b\u73fe\u5834\u304a\u3088\u3073\u9ad8\u30ea\u30b9\u30af\u7523\u696d\u30be\u30fc\u30f3\u3067\u5b89\u5168\u306b\u4f7f\u7528\u53ef\u80fd\u3067\u3059\u3002<\/td>\n<\/tr>\n
\u8efd\u91cf\u3067\u65bd\u5de5\u304c\u7c21\u5358<\/td>\nMuch lighter than steel purlins, lowering transportation and labor costs; can be easily cut, drilled, and assembled on\u2011site.<\/td>\n<\/tr>\n
\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5c11\u306a\u304f\u9577\u5bff\u547d<\/td>\n\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u307b\u3068\u3093\u3069\u4e0d\u8981\u3067\u8010\u7528\u5e74\u6570 20 \u5e74\u4ee5\u4e0a\u3001\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. \u5e45\u5e83\u3044\u7523\u696d\u7528\u9014<\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n
\u9069\u7528\u5206\u91ce<\/th>\n\u9069\u7528\u8a73\u7d30<\/th>\n<\/tr>\n<\/thead>\n
Building Roofing & Framing<\/td>\nWorkshop roofing supports, warehouse frame structures, and industrial building main purlins.<\/td>\n<\/tr>\n
\u6d77\u6d0b\u30fb\u6d0b\u4e0a\u65bd\u8a2d<\/td>\nCoastal building structures, seaside facility supports, and offshore construction framing components.<\/td>\n<\/tr>\n
\u5316\u5b66\u30fb\u30d7\u30e9\u30f3\u30c8\u5206\u91ce<\/td>\nCorrosive environment building frames, workshop structural supports and factory construction parts.<\/td>\n<\/tr>\n
\u5ec3\u6c34\u30fb\u6c34\u51e6\u7406\u5206\u91ce<\/td>\nSewage plant building structures, facility supports and environmental engineering construction components.<\/td>\n<\/tr>\n
\u8fb2\u696d\u30fb\u516c\u5171\u65bd\u8a2d<\/td>\nGreenhouse frameworks, sunshade structures, and public construction supporting parts.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4. \u6280\u8853\u4ed5\u69d8\uff08\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\uff09<\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n\u4ed5\u69d8<\/th>\n<\/tr>\n<\/thead>\n
\u7d20\u6750<\/td>\n\u9ad8\u54c1\u8cea\u4e0d\u98fd\u548c\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u6a39\u8102\uff0f\u30d3\u30cb\u30eb\u30a8\u30b9\u30c6\u30eb\u6a39\u8102\u3001E \u30ac\u30e9\u30b9\u7e4a\u7dad\u5f37\u5316<\/td>\n<\/tr>\n
\u88fd\u9020\u5de5\u7a0b<\/td>\n\u5f15\u629c\u6210\u5f62<\/td>\n<\/tr>\n
\u578b\u6750\u5bf8\u6cd5<\/td>\n\u5de5\u4e8b\u4ed5\u69d8\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd<\/td>\n<\/tr>\n
\u96e3\u71c3\u6027<\/td>\n\u512a\u308c\u305f<\/td>\n<\/tr>\n
\u8010\u8377\u91cd<\/td>\n1.2 – 11.5 kN\/m<\/td>\n<\/tr>\n
\u6a19\u6e96\u30b5\u30a4\u30ba<\/td>\n50\u00d730mm \u2013 150\u00d780mm<\/td>\n<\/tr>\n
Maximum span<\/td>\n2.1 – 7.8 m<\/td>\n<\/tr>\n
\u8377\u91cd\u30c7\u30fc\u30bf<\/td>\n0.45 – 11.38 kN\/m at 2.0 – 7.0 m span<\/td>\n<\/tr>\n
\u8868\u9762\u8cea\u611f<\/td>\n\u5e73\u6ed1\u3001\u6ed1\u308a\u6b62\u3081\u7c97\u9762\u3001\u51f9\u578b<\/td>\n<\/tr>\n
\u30ab\u30e9\u30fc\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3<\/td>\n\u30a4\u30a8\u30ed\u30fc\u3001\u30b0\u30ec\u30fc\u3001\u30b0\u30ea\u30fc\u30f3\u3001\u30aa\u30ec\u30f3\u30b8\u3001\u7279\u6ce8 RAL \u8272<\/td>\n<\/tr>\n
\u6a5f\u68b0\u7684\u7279\u6027<\/td>\n\u8010\u885d\u6483\u6027\u3001\u8010\u75b2\u52b4\u6027\u306b\u512a\u308c\u3001\u69cb\u9020\u5b89\u5b9a\u6027\u304a\u3088\u3073\u8010\u98a8\u8377\u91cd\u6027\u80fd\u304c\u9ad8\u3044<\/td>\n<\/tr>\n
\u8a8d\u8a3c<\/td>\nISO 9001\u3001CE\u3001ASTM \u898f\u683c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

As a professional manufacturer of FRP<\/strong><\/a> composite products, we produce reliable Fiberglass Rectangular 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

For a complete corrosion-resistant roofing system, rectangular FRP purlins can be combined with lightweight fiberglass roof panels<\/strong><\/a> according to the required span, wind load and roof layout.<\/p>\n

\u304a\u554f\u3044\u5408\u308f\u305b<\/a> today to discuss your Fiberglass Rectangular Purlin needs and get a free quote!<\/strong><\/p>\n

\"\" \"\"<\/div>\n

<\/h3>\n

\u751f\u7523\u30e9\u30a4\u30f3<\/h3>\n

We produce Mingchi Fiberglass Rectangular 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 construction applications.<\/p>\n

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

Our fiberglass rectangular purlin boasts outstanding corrosion resistance and light weight. It serves as reliable structural support for roofing projects, industrial buildings and long-term outdoor constructions.<\/p>","protected":false},"featured_media":5517,"comment_status":"open","ping_status":"closed","template":"","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":"","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-3727","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"],"_links":{"self":[{"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product\/3727","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/comments?post=3727"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/media\/5517"}],"wp:attachment":[{"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/media?parent=3727"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product_brand?post=3727"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product_cat?post=3727"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ja\/wp-json\/wp\/v2\/product_tag?post=3727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}