![\"\"](\"https:\/\/newtechlumber.com\/wp-content\/uploads\/2026\/10\/1-574\u526f\u56fe.jpg\")
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<\/p>\n
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![\"\"](\"https:\/\/newtechlumber.com\/wp-content\/uploads\/2026\/10\/D13823.jpg\")
<\/p>\n
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WPC\u5de5\u5ee0\u7d93\u5e38\u61c9\u5c0d\u984f\u8272\u4e0d\u5747\u3001\u9ecf\u5408\u4e0d\u826f\u3001\u66f2\u9762\u8b8a\u5f62\u3001\u8868\u9762\u7f3a\u9677\u4ee5\u53ca\u64e0\u58d3\u8f38\u51fa\u4e0d\u7a69\u5b9a\u7b49\u6311\u6230\u3002\u9019\u4e9b\u554f\u984c\u901a\u5e38\u4f86\u81ea\u6750\u6599\u6bd4\u4f8b\u4e0d\u6b63\u78ba\u3001\u6eab\u5ea6\u8a2d\u5b9a\u4e0d\u4e00\u81f4\u3001\u87ba\u7d72\u8a2d\u8a08\u4e0d\u5408\u9069\uff0c\u6216\u6821\u6e96\u63a7\u5236\u4e0d\u8db3\u3002\u7d93\u9a57\u8c50\u5bcc\u7684\u5de5\u7a0b\u5e2b\u6703\u5206\u6790\u751f\u7522\u6578\u64da\u3001\u6aa2\u67e5\u6a23\u672c\u4e26\u8abf\u6574\u52a0\u5de5\u689d\u4ef6\uff0c\u4ee5\u7dad\u6301\u53ef\u9760\u7684\u54c1\u8cea\u3002.<\/p>\n
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Composite Decking Joist Span Trends Across International Markets As a WPC extrusion technology engineer, I see composite decking joist span requirements changing with regional construction practices, climate conditions, and installer expectations. European markets often focus on long service life, thermal movement control, and compliance with detailed building standards, while North American projects commonly require higher […]<\/p>\n","protected":false},"author":0,"featured_media":6046,"comment_status":"","ping_status":"","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":"","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-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[30],"tags":[41,2244,2137,1891,2070],"class_list":["post-6048","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-capped-composite-decking","tag-composite-decking","tag-decking-manufacturing","tag-joist-span","tag-outdoor-materials","tag-wpc-extrusion"],"_links":{"self":[{"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/posts\/6048","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/comments?post=6048"}],"version-history":[{"count":0,"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/posts\/6048\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/media\/6046"}],"wp:attachment":[{"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/media?parent=6048"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/categories?post=6048"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/tags?post=6048"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}