{"id":4971,"date":"2026-01-16T08:23:22","date_gmt":"2026-01-16T08:23:22","guid":{"rendered":"https:\/\/newtechlumber.com\/?p=4971"},"modified":"2026-01-16T08:25:03","modified_gmt":"2026-01-16T08:25:03","slug":"learn-about-joist-spacing-for-composite-deck-for-optimal-support","status":"publish","type":"post","link":"https:\/\/newtechlumber.com\/zh\/learn-about-joist-spacing-for-composite-deck-for-optimal-support\/","title":{"rendered":"\u4e86\u89e3\u590d\u5408\u6750\u6599\u9732\u53f0\u7684\u6841\u67b6\u95f4\u8ddd\uff0c\u83b7\u5f97\u6700\u4f73\u652f\u6491\u6548\u679c"},"content":{"rendered":"

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When constructing a composite deck, understanding joist spacing is crucial for ensuring optimal support and durability. Composite decking materials, made from a blend of wood fibers and recycled plastics, offer several advantages over traditional wood, including resistance to rot, insects, and fading. However, the effectiveness of these materials largely depends on the underlying support structure, […]<\/p>\n","protected":false},"author":1,"featured_media":4973,"comment_status":"closed","ping_status":"closed","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":"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-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":[1840],"class_list":["post-4971","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-capped-composite-decking","tag-joist-spacing-for-composite-deck"],"_links":{"self":[{"href":"https:\/\/newtechlumber.com\/zh\/wp-json\/wp\/v2\/posts\/4971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newtechlumber.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/newtechlumber.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/newtechlumber.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/newtechlumber.com\/zh\/wp-json\/wp\/v2\/comments?post=4971"}],"version-history":[{"count":0,"href":"https:\/\/newtechlumber.com\/zh\/wp-json\/wp\/v2\/posts\/4971\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newtechlumber.com\/zh\/wp-json\/wp\/v2\/media\/4973"}],"wp:attachment":[{"href":"https:\/\/newtechlumber.com\/zh\/wp-json\/wp\/v2\/media?parent=4971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newtechlumber.com\/zh\/wp-json\/wp\/v2\/categories?post=4971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newtechlumber.com\/zh\/wp-json\/wp\/v2\/tags?post=4971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}