{"id":7436,"date":"2026-07-26T14:26:57","date_gmt":"2026-07-26T06:26:57","guid":{"rendered":"https:\/\/newtechtimber.com\/how-to-install-composite-decking-on-existing-deck-structures\/"},"modified":"2026-07-26T14:26:57","modified_gmt":"2026-07-26T06:26:57","slug":"how-to-install-composite-decking-on-existing-deck-structures","status":"publish","type":"post","link":"https:\/\/newtechtimber.com\/zh\/how-to-install-composite-decking-on-existing-deck-structures\/","title":{"rendered":"\u5982\u4f55\u5728\u73b0\u6709\u7532\u677f\u7ed3\u6784\u4e0a\u5b89\u88c5\u590d\u5408\u7532\u677f"},"content":{"rendered":"

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\"\"<\/p>\n

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\"\"<\/p>\n

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Preparing the Existing Deck Structure Before beginning the installation of composite decking on existing deck structures, it is essential to ensure that the substructure is sound and secure. Start by inspecting the current deck frame for any signs of damage, rot, or structural weakness. Replace any compromised joists or beams with new treated lumber to […]<\/p>\n","protected":false},"author":0,"featured_media":7434,"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":[46],"tags":[26,2878,3010,3024,116],"class_list":["post-7436","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-capped-composite-decking","tag-composite-decking","tag-deck-installation","tag-deck-maintenance","tag-outdoor-decking","tag-wpc-decking"],"_links":{"self":[{"href":"https:\/\/newtechtimber.com\/zh\/wp-json\/wp\/v2\/posts\/7436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newtechtimber.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/newtechtimber.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/newtechtimber.com\/zh\/wp-json\/wp\/v2\/comments?post=7436"}],"version-history":[{"count":0,"href":"https:\/\/newtechtimber.com\/zh\/wp-json\/wp\/v2\/posts\/7436\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newtechtimber.com\/zh\/wp-json\/wp\/v2\/media\/7434"}],"wp:attachment":[{"href":"https:\/\/newtechtimber.com\/zh\/wp-json\/wp\/v2\/media?parent=7436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newtechtimber.com\/zh\/wp-json\/wp\/v2\/categories?post=7436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newtechtimber.com\/zh\/wp-json\/wp\/v2\/tags?post=7436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}