{"id":5910,"date":"2026-09-16T06:57:33","date_gmt":"2026-09-16T06:57:33","guid":{"rendered":"https:\/\/newtechlumber.com\/how-to-design-composite-deck-overhang-for-better-outdoor-structure-performance\/"},"modified":"2026-09-16T06:57:33","modified_gmt":"2026-09-16T06:57:33","slug":"how-to-design-composite-deck-overhang-for-better-outdoor-structure-performance","status":"publish","type":"post","link":"https:\/\/newtechlumber.com\/zh_hk\/how-to-design-composite-deck-overhang-for-better-outdoor-structure-performance\/","title":{"rendered":"\u5982\u4f55\u8a2d\u8a08\u8907\u5408\u5f0f\u7532\u677f\u61f8\u5782\uff0c\u63d0\u5347\u6236\u5916\u7d50\u69cb\u6027\u80fd"},"content":{"rendered":"

\u8907\u5408\u5c64\u7532\u677f Overhang \u8a2d\u8a08\u6ce8\u610f\u4e8b\u9805<\/h2>\n

\u8907\u5408\u5f0f\u7532\u677f\u61f8\u5782\u7684\u8a2d\u8a08\uff0c\u662f\u6253\u9020\u9ad8\u6548\u80fd\u6236\u5916\u7d50\u69cb\u7684\u91cd\u8981\u4e00\u74b0\u3002\u4f5c\u70ba\u4e00\u540dWPC\u914d\u65b9\u958b\u767c\u5de5\u7a0b\u5e2b\uff0c\u4e86\u89e3\u5404\u7a2e\u8a2d\u8a08\u5143\u7d20\u5982\u4f55\u5f71\u97ff\u8010\u7528\u6027\u3001\u7f8e\u5b78\u8207\u529f\u80fd\u6027\u81f3\u95dc\u91cd\u8981\u3002\u61f8\u5782\u4e0d\u50c5\u80fd\u589e\u5f37\u7532\u677f\u7684\u8996\u89ba\u5438\u5f15\u529b\uff0c\u9084\u80fd\u4fdd\u8b77\u5176\u514d\u53d7\u96e8\u6c34\u548c\u967d\u5149\u7b49\u74b0\u5883\u56e0\u7d20\u7684\u4fb5\u5bb3\uff0c\u5ef6\u9577\u5176\u4f7f\u7528\u58fd\u547d\u3002\u6750\u6599\u7684\u9078\u64c7\u5728\u6c7a\u5b9a\u7532\u677f\u61f8\u5782\u6574\u9ad4\u6027\u80fd\u65b9\u9762\u626e\u6f14\u8457\u95dc\u9375\u89d2\u8272\uff0c\u9700\u8981\u4ed4\u7d30\u8003\u616e\u6240\u4f7f\u7528\u7684\u6728\u5851\u8907\u5408\u6750\u6599(WPC)\u914d\u65b9\u3002.<\/p>\n

Wood\u5851\u81a0\u8907\u5408\u6750\u6599\u901a\u5e38\u7531\u6728\u7e96\u7dad\u548c\u71b1\u5851\u6027\u5851\u6599\u7d44\u5408\u88fd\u6210\u3002\u9019\u4e9b\u6750\u6599\u7684\u6bd4\u4f8b\u5c07\u6975\u5927\u5730\u5f71\u97ff\u8907\u5408\u5f0f\u7532\u677f\u61f8\u5782\u7684\u6a5f\u68b0\u6027\u80fd\u8207\u8010\u7528\u6027\u3002\u5728\u6728\u7e96\u7dad\u542b\u91cf\u8207\u5851\u81a0\u6bd4\u4f8b\u4e4b\u9593\u53d6\u5f97\u9069\u7576\u7684\u5e73\u8861\u81f3\u95dc\u91cd\u8981;\u904e\u591a\u7684\u6728\u6750\u53ef\u80fd\u5c0e\u81f4\u5438\u6fd5\uff0c\u800c\u904e\u5ea6\u7684\u5851\u81a0\u5247\u53ef\u80fd\u5c0e\u81f4\u81ea\u7136\u7f8e\u5b78\u5916\u89c0\u548c\u89f8\u611f\u7684\u6e1b\u5c11\u3002\u627e\u5230\u5b8c\u7f8e\u7684\u5e73\u8861\u9ede\uff0c\u5c0d\u78ba\u4fdd\u7532\u677f\u4e0d\u50c5\u770b\u8d77\u4f86\u51fa\u8272\uff0c\u800c\u4e14\u80fd\u53ca\u6642\u8003\u9a57\u6642\u9593\u81f3\u95dc\u91cd\u8981\u3002.<\/p>\n

\"\"<\/p>\n

\u4f7f\u7528\u6dfb\u52a0\u5291\u63d0\u5347\u8010\u7528\u6027<\/h2>\n

\u5c07\u7279\u5b9a\u6dfb\u52a0\u7269\u7d0d\u5165\u8907\u5408\u6750\u6599\u914d\u65b9\u4e2d\uff0c\u53ef\u986f\u8457\u63d0\u5347\u7532\u677f\u61f8\u5782\u7684\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u53ef\u6dfb\u52a0\u7d2b\u5916\u7dda\u7a69\u5b9a\u5291\uff0c\u4ee5\u9632\u6b62\u56e0\u967d\u5149\u66dd\u66ec\u800c\u892a\u8272\u548c\u964d\u89e3\u3002\u6b64\u5916\uff0c\u53ef\u6574\u5408\u6297\u83cc\u5291\uff0c\u4ee5\u6e1b\u5c11\u9ef4\u83cc\u548c\u9ef4\u83cc\u7684\u751f\u9577\uff0c\u9019\u5728\u6f6e\u6fd5\u6c23\u5019\u4e0b\u5c24\u70ba\u91cd\u8981\u3002\u6b63\u78ba\u7684\u6dfb\u52a0\u5291\u4e0d\u50c5\u80fd\u5ef6\u9577\u7522\u54c1\u7684\u4f7f\u7528\u58fd\u547d\uff0c\u9084\u80fd\u63d0\u5347\u5176\u5b89\u5168\u6027\u548c\u6613\u65bc\u7dad\u8b77\u7684\u54c1\u8cea\u3002\u7136\u800c\uff0c\u9019\u4e9b\u6dfb\u52a0\u5291\u7684\u9078\u7528\u8207\u6bd4\u4f8b\u5fc5\u9808\u7d93\u904e\u4ed4\u7d30\u7ba1\u7406\uff0c\u4ee5\u9632\u6b62\u8d85\u652f\uff0c\u540c\u6642\u4ecd\u80fd\u5be6\u73fe\u9810\u671f\u7684\u6027\u80fd\u63d0\u5347\u3002.<\/p>\n

\u6210\u672c\u63a7\u5236\u662f\u8a2d\u8a08\u8907\u5408\u5f0f\u7532\u677f\u61f8\u5782\u6642\u7684\u53e6\u4e00\u500b\u95dc\u9375\u56e0\u7d20\u3002\u5de5\u7a0b\u5e2b\u5fc5\u9808\u78ba\u4fdd\u6240\u9078\u6750\u6599\u548c\u6dfb\u52a0\u5291\u50f9\u683c\u5408\u7406\uff0c\u540c\u6642\u4ecd\u7b26\u5408\u54c1\u8cea\u6a19\u6e96\u3002\u900f\u904e\u9032\u884c\u5168\u9762\u7684\u5e02\u5834\u7814\u7a76\u8207\u6750\u6599\u6e2c\u8a66\uff0c\u80fd\u5920\u5728\u4e0d\u72a7\u7272\u54c1\u8cea\u7684\u524d\u63d0\u4e0b\uff0c\u627e\u51fa\u5177\u6210\u672c\u6548\u76ca\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u5728\u6b64\u7522\u696d\u4e2d\uff0c\u964d\u4f4e\u6210\u672c\u8207\u7e3e\u6548\u7684\u5e73\u8861\u662f\u4e00\u9805\u6301\u7e8c\u7684\u6311\u6230\uff0c\u9700\u8981\u5275\u65b0\u7684\u65b9\u6cd5\u8207\u7b56\u7565\u898f\u5283\u3002.<\/p>\n

\"\"<\/p>\n

\u6e2c\u8a66\u8207\u54c1\u8cea\u63a7\u5236<\/h2>\n\u56b4\u683c\u6e2c\u8a66\u8207\u54c1\u8cea\u7ba1\u63a7\u63aa\u65bd\u5c0d\u65bc\u78ba\u4fdd\u6700\u7d42\u7522\u54c1\u7b26\u5408\u6240\u6709\u5b89\u5168\u8207\u6027\u80fd\u6a19\u6e96\u81f3\u95dc\u91cd\u8981\u3002\u9019\u5305\u62ec\u8a55\u4f30\u6a5f\u68b0\u6027\u80fd\uff0c\u4f8b\u5982\u6297\u62c9\u5f37\u5ea6\u548c\u6297\u885d\u64ca\u6027\uff0c\u4ee5\u53ca\u9032\u884c\u8010\u5019\u6e2c\u8a66\uff0c\u4ee5\u8a55\u4f30\u8907\u5408\u6750\u6599\u5728\u5404\u7a2e\u74b0\u5883\u689d\u4ef6\u4e0b\u7684\u6027\u80fd\u3002\u9019\u7a2e\u56b4\u683c\u7684\u6e2c\u8a66\u6a5f\u5236\u8b93\u5de5\u7a0b\u5e2b\u80fd\u5920\u5fae\u8abf\u8907\u5408\u5f0f\u7532\u677f\u61f8\u540a\u67b6\u7684\u88fd\u5716\uff0c\u78ba\u4fdd\u5176\u5177\u5099\u5177\u5099\u56b4\u82db\u7684\u6236\u5916\u4f7f\u7528\u80fd\u529b\u3002.<\/p>\n

\u54c1\u8cea\u6aa2\u9a57\u5354\u8b70\u5fc5\u9808\u5728\u88fd\u9020\u6d41\u7a0b\u7684\u6bcf\u500b\u968e\u6bb5\u5be6\u65bd\u3002\u9019\u4e0d\u50c5\u80fd\u78ba\u4fdd\u7522\u54c1\u6548\u80fd\u7684\u4e00\u81f4\u6027\uff0c\u9084\u80fd\u8207\u6d88\u8cbb\u8005\u5efa\u7acb\u4fe1\u4efb\u3002\u7d93\u904e\u826f\u597d\u6e2c\u8a66\u7684\u8907\u5408\u5f0f\u7532\u677f\u61f8\u5782\u5c07\u80fd\u63d0\u5347\u5ba2\u6236\u6eff\u610f\u5ea6\u4e26\u6e1b\u5c11\u62b1\u6028\uff0c\u6700\u7d42\u4f7f\u54c1\u724c\u5728\u7af6\u722d\u6fc0\u70c8\u7684\u5e02\u5834\u4e2d\u4eab\u6709\u826f\u597d\u8072\u8b7d\u3002.<\/p>\n

\u7f8e\u5b78\u8207\u529f\u80fd\u8a2d\u8a08<\/h2>\n

\u96d6\u7136\u8010\u7528\u6027\u548c\u6210\u672c\u81f3\u95dc\u91cd\u8981\uff0c\u4f46\u8907\u5408\u5f0f\u7532\u677f\u61f8\u5782\u7684\u7f8e\u5b78\u5438\u5f15\u529b\u4e0d\u5bb9\u5ffd\u8996\u3002WPC\u6750\u8cea\u7684\u8996\u89ba\u8cea\u611f\u53ef\u900f\u904e\u5404\u7a2e\u98fe\u9762\u548c\u984f\u8272\u4f86\u63d0\u5347\uff0c\u8b93\u8a2d\u8a08\u5e2b\u80fd\u5275\u9020\u51fa\u7b26\u5408\u5c4b\u4e3b\u591a\u5143\u504f\u597d\u7684\u8ff7\u4eba\u6236\u5916\u7a7a\u9593\u3002\u9019\u7a2e\u7f8e\u5b78\u591a\u529f\u80fd\u6027\u662f\u8907\u5408\u6750\u6599\u7684\u95dc\u9375\u8ce3\u9ede\u4e4b\u4e00\uff0c\u6709\u52a9\u65bc\u5176\u5728\u666f\u89c0\u7f8e\u5316\u8207\u6236\u5916\u8a2d\u8a08\u65b9\u9762\u7684\u53d7\u6b61\u8fce\u7a0b\u5ea6\u3002.<\/p>\n

\u8a2d\u8a08\u8907\u5408\u5f0f\u7532\u677f\u61f8\u5782\u6642\uff0c\u529f\u80fd\u6027\u4e5f\u662f\u4e00\u500b\u95dc\u9375\u5c64\u9762\u3002\u61f8\u5782\u61c9\u70ba\u4e0b\u65b9\u7684\u7532\u677f\u63d0\u4f9b\u9069\u7576\u7684\u4fdd\u8b77\uff0c\u540c\u6642\u5141\u8a31\u9069\u7576\u7684\u6392\u6c34\uff0c\u4ee5\u9632\u6b62\u6c34\u6c60\u5f62\u6210\u3002\u6df1\u601d\u719f\u616e\u7684\u8a2d\u8a08\u4e0d\u50c5\u80fd\u63d0\u5347\u7d50\u69cb\u7684\u6548\u80fd\uff0c\u9084\u80fd\u63d0\u5347\u6236\u5916\u751f\u6d3b\u7a7a\u9593\u7684\u6574\u9ad4\u7528\u6236\u9ad4\u9a57\u3002\u4ed4\u7d30\u8003\u616e\u61f8\u5782\u7684\u5c3a\u5bf8\u548c\u5f62\u72c0\uff0c\u5c07\u6709\u52a9\u65bc\u5176\u5728\u4fdd\u8b77\u5e95\u5c64\u6750\u6599\u65b9\u9762\u7684\u6709\u6548\u6027\u3002.<\/p>\n

WPC \u914d\u65b9\u7684\u672a\u4f86\u8da8\u52e2<\/h2>\n

\u96a8\u8457\u6c38\u7e8c\u5efa\u7bc9\u6750\u6599\u7684\u9700\u6c42\u6301\u7e8c\u589e\u9577\uff0cWPC\u914d\u65b9\u7684\u672a\u4f86\u53ef\u80fd\u6703\u9ad8\u5ea6\u8457\u91cd\u65bc\u74b0\u4fdd\u7684\u66ff\u4ee3\u65b9\u6848\u3002\u5c07\u56de\u6536\u6750\u6599\u7d0d\u5165\u8907\u5408\u6750\u6599\u914d\u65b9\uff0c\u6b63\u5f15\u9818\u7522\u696d\u9081\u5411\u66f4\u6c38\u7e8c\u7684\u5be6\u8e10\u3002\u6d88\u8cbb\u8005\u8d8a\u4f86\u8d8a\u5c0b\u6c42\u4e0d\u50c5\u8010\u7528\u4e14\u5c0d\u74b0\u5883\u8ca0\u8cac\u7684\u7522\u54c1\uff0c\u4e5f\u4fc3\u4f7f\u88fd\u9020\u5546\u9032\u884c\u5275\u65b0\u8207\u9069\u61c9\u3002.<\/p>\n

\u6b64\u5916\uff0c\u6280\u8853\u7684\u9032\u6b65\u6709\u52a9\u65bc\u63d0\u5347\u52a0\u5de5\u6280\u8853\u8207\u914d\u65b9\u7684\u6548\u76ca\u3002\u9019\u4e9b\u5275\u65b0\u53ef\u5c0e\u81f4\u8907\u5408\u6750\u6599\u66f4\u8f15\u3001\u66f4\u5805\u56fa\uff0c\u4e14\u5c0d\u74b0\u5883\u58d3\u529b\u66f4\u5f37\u3002\u900f\u904e\u638c\u63e1\u9019\u4e9b\u767c\u5c55\uff0cWPC \u914d\u65b9\u5de5\u7a0b\u5e2b\u80fd\u78ba\u4fdd\u5176\u7522\u54c1\u4fdd\u6301\u7af6\u722d\u529b\uff0c\u4e26\u8207\u5e02\u5834\u8da8\u52e2\u4fdd\u6301\u4e00\u81f4\uff0c\u6700\u7d42\u63d0\u5347\u6236\u5916\u7d50\u69cb\u6548\u80fd\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

Composite Deck Overhang Design Considerations The design of a composite deck overhang is an integral aspect of creating a high-performing outdoor structure. As a WPC formulation development engineer, it is essential to understand how various design elements can impact durability, aesthetics, and functionality. The overhang not only enhances the visual appeal of the deck but […]<\/p>\n","protected":false},"author":0,"featured_media":5908,"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":[42,2184,2051,2185,2066],"class_list":["post-5910","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-capped-composite-decking","tag-composite-deck","tag-deck-overhang","tag-landscape-design","tag-outdoor-structure","tag-wpc-formulation"],"_links":{"self":[{"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/posts\/5910","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=5910"}],"version-history":[{"count":0,"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/posts\/5910\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/media\/5908"}],"wp:attachment":[{"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/media?parent=5910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/categories?post=5910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newtechlumber.com\/zh_hk\/wp-json\/wp\/v2\/tags?post=5910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}