{"id":25974,"date":"2025-06-30T07:19:13","date_gmt":"2025-06-30T07:19:13","guid":{"rendered":"https:\/\/skwroof.com\/?p=25974"},"modified":"2025-06-30T07:20:03","modified_gmt":"2025-06-30T07:20:03","slug":"3-types-of-aluzinc-back-coatings-for-stone-coated-metal-roofs-tech-breakdown-selection-guide","status":"publish","type":"post","link":"https:\/\/skwroof.com\/zh\/3-types-of-aluzinc-back-coatings-for-stone-coated-metal-roofs-tech-breakdown-selection-guide\/","title":{"rendered":"\u7528\u4e8e\u77f3\u6750\u7684 3 \u79cd\u77fe\u950c\u80cc\u6d82\u5c42 - \u9540\u819c\u91d1\u5c5e\u5c4b\u9876\uff1a\u6280\u672f\u7ec6\u8282\u548c\u9009\u62e9\u6307\u5357"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"25974\" class=\"elementor elementor-25974\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-493ef6cd e-flex e-con-boxed e-con e-parent\" data-id=\"493ef6cd\" data-element_type=\"container\">\n\t\t\t\t\t<div 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https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/image-5-300x163.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/image-5-768x418.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/image-5-18x10.png 18w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/image-5.png 1443w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>\u673a\u5236<\/strong>:\u91c7\u7528\u8f8a\u6d82\u6cd5\u6d82\u4e0a\u4e00\u5c42\u8584\u8584\u7684\u91c9\u819c\uff08\u900f\u660e\u6216\u7eff\u8272\uff09\u3002<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u4f18\u70b9<\/strong>:<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>\u5bf9\u4e8e\u9884\u7b97\u7d27\u5f20\u7684\u9879\u76ee\u6765\u8bf4\uff0c\u5b83\u5177\u6709\u6210\u672c\u6548\u76ca\u3002<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item 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--><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u7406\u60f3\u7684\u4f7f\u7528\u6848\u4f8b<\/strong>:\u77ed\u671f\u4f4f\u5b85\u9879\u76ee\uff08\u5c11\u4e8e 5 \u5e74\uff09\u6216\u4e34\u65f6\u5efa\u7b51\u3002<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:heading {\"level\":4} -->\n<h4 class=\"wp-block-heading\">2.\u80cc\u9762 - \u6d82\u5c42<\/h4>\n<!-- \/wp:heading -->\n\n<!-- wp:image {\"id\":25978,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"768\" height=\"1024\" class=\"wp-image-25978\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/410ae901660bf2b9010c8f64d73ffa0f-768x1024.jpg\" alt=\"Back - Painted Coating\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/410ae901660bf2b9010c8f64d73ffa0f-768x1024.jpg 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/410ae901660bf2b9010c8f64d73ffa0f-225x300.jpg 225w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/410ae901660bf2b9010c8f64d73ffa0f-1152x1536.jpg 1152w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/410ae901660bf2b9010c8f64d73ffa0f-9x12.jpg 9w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/410ae901660bf2b9010c8f64d73ffa0f.jpg 1279w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>SKW \u521b\u65b0<\/strong>:\u591a\u5c42\u7cfb\u7edf\uff1a\u7531\u5e95\u6f06\u3001\u9762\u6f06\u3001\u56fa\u5316\u5242\u548c\u4e13\u6709\u6dfb\u52a0\u5242\u7ec4\u6210\u3002<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u4f18\u70b9<\/strong>:<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>\u957f\u5bff<\/strong>:\u4fdd\u8d28\u671f\u4e3a 15-20 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https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/image-4-768x424.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/image-4-18x10.png 18w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/06\/image-4.png 1491w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>\u673a\u5236<\/strong>:\u8fd9\u79cd\u6280\u672f\u6700\u521d\u7528\u4e8e\u755c\u7267\u8bbe\u65bd\u3002<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u4f18\u70b9<\/strong>:<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>\u6781\u5f3a\u7684\u8010\u5316\u5b66\u6027<\/strong>:\u77ed\u671f\u4f7f\u7528\u65f6\uff0c\u53ef\u627f\u53d7 2-12 \u7684 pH \u503c\u8303\u56f4\u3002<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u4e34\u65f6\u4fdd\u62a4<\/strong>:\u9002\u7528\u4e8e\u6709\u76f4\u63a5\u8150\u8680\u98ce\u9669\u7684\u5de5\u4e1a\u533a\u3002<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u7f3a\u70b9<\/strong>:<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>\u8010\u7528\u6027\u7f3a\u9677<\/strong>:5-8 \u5e74\u540e\u5c31\u4f1a\u8131\u843d\uff0c\u5176\u9644\u7740\u529b\u95ee\u9898\u4e0e\u9632\u6307\u7eb9\u6d82\u5c42\u76f8\u540c\u3002<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u6210\u672c\u6548\u76ca\u4f4e\u4e0b<\/strong>:30% \u6bd4\u80cc\u6d82\u6d82\u6599\u8d35\uff0c\u4f46\u6ca1\u6709\u957f\u671f\u4ef7\u503c\u3002<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u6848\u4f8b\u7814\u7a76<\/strong>:\u5c71\u4e1c\u67d0\u755c\u7267\u573a\u7684 60% \u8584\u819c\u5728 6 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class=\"wp-block-heading\">\u7b2c 3 \u7ae0\uff1aSKW \u80cc\u6d82\u5c42\u7684\u7ade\u4e89\u4f18\u52bf<\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>SKW \u4e0d\u4ec5\u4ec5 \"\u63d0\u4f9b\u6d82\u6599\"\uff0c\u6211\u4eec\u8fd8\u9488\u5bf9\u73b0\u5b9e\u4e16\u754c\u7684\u6311\u6218\u8bbe\u8ba1\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list {\"ordered\":true} -->\n<ol class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>\u5b9a\u5236\u914d\u65b9<\/strong>:<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>\u9488\u5bf9\u70ed\u5e26\u548c\u6f6e\u6e7f\u6c14\u5019\uff0c\u8fd8\u6dfb\u52a0\u4e86\u9632\u6f6e\u6dfb\u52a0\u5242\u3002<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li>\u5305\u62ec\u9632\u9709\u5242\uff0c\u4ee5\u9632\u6b62\u5728\u96e8\u5b63\u51fa\u73b0\u9ed1\u6591\u3002<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u5353\u8d8a\u6d41\u7a0b<\/strong>:<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>\u6d82\u6599\u539a\u5ea6<\/strong>:8-12\u03bcm \u4e0d\u7b49\uff08\u884c\u4e1a\u5e73\u5747\u503c\u4e3a 5-7\u03bcm\uff0c\u6211\u4eec\u66f4\u539a\u7684\u6d82\u5c42\u5177\u6709\u66f4\u597d\u7684\u8010\u8150\u8680\u6027\uff09\u3002<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u56fa\u5316\u7cbe\u5ea6<\/strong>:\u4f7f\u7528 220\u2103\u70d8\u7bb1\u56fa\u5316\uff0c\u53ef\u9632\u6b62\u6cb9\u6f06\u56e0\u6e29\u5ea6\u53d8\u5316\u800c\u53d8\u8106\u3002<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u4fdd\u4fee\u9886\u5bfc\u529b<\/strong>:\u6211\u4eec\u4e3a\u80cc\u6d82\u6d82\u5c42\u63d0\u4f9b 20 \u5e74\u8d28\u4fdd\u3002\u5982\u679c\u6d82\u5c42\u51fa\u73b0\u6545\u969c\uff0c\u6211\u4eec\u5c06\u514d\u8d39\u66f4\u6362\u3002<\/li>\n<!-- \/wp:list-item --><\/ol>\n<!-- 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-->\n<li><strong>\u68c0\u67e5\u539a\u5ea6<\/strong>:\u4f7f\u7528\u5343\u5206\u5c3a\u3002\u80cc\u9762\u6d82\u5c42\u7684\u539a\u5ea6\u81f3\u5c11\u4e3a 8 \u5fae\u7c73\u3002<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u4fdd\u4fee\u7ec6\u5219<\/strong>:\u786e\u4fdd\u4fdd\u4fee\u6db5\u76d6 <em>\u80cc\u9762\u6d82\u5c42\u5931\u6548<\/em> (\u4e0d\u53ea\u662f\u524d\u9762\u7684\u77f3\u5c42\uff09\u3002<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u73b0\u573a\u5f2f\u66f2\u6d4b\u8bd5<\/strong>:\u5c06\u6837\u54c1\u5f2f\u66f2 180\u00b0\u3002\u80cc\u6f06\u6d82\u5c42\u4e0d\u5e94\u51fa\u73b0\u4efb\u4f55\u88c2\u7f1d\u3002<\/li>\n<!-- \/wp:list-item --><\/ol>\n<!-- \/wp:list -->\n\n<!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u7b2c 5 \u7ae0\uff1a\u950c\u94dd\u80cc\u6d82\u5c42\u7684\u672a\u6765<\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>\u884c\u4e1a\u8d8b\u52bf\u8868\u660e<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>\u751f\u7269\u57fa\u6d82\u6599<\/strong>:\u53ef\u51cf\u5c11\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff0c\u540c\u65f6\u4fdd\u6301\u8010\u7528\u6027\u3002<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u81ea\u6108\u6280\u672f<\/strong>:\u53ef\u4fee\u590d\u5212\u75d5\u7684\u5fae\u80f6\u56ca\u3002<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u8d28\u91cf\u63a7\u5236<\/strong>:\u4f7f\u7528\u673a\u5668\u89c6\u89c9\u68c0\u6d4b 100% \u6d82\u5c42\u3002<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:heading {\"level\":3} -->\n<pre class=\"wp-block-preformatted\"><code><\/code><\/pre>\n<!-- \/wp:preformatted -->\n\n<!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u603b\u7ed3\uff1a\u6295\u8d44\u6b63\u786e\u7684\u80cc\u6d82<\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>\u80cc\u9762\u6d82\u5c42\u662f\u51b3\u5b9a\u5c4b\u9876\u4f7f\u7528\u5bff\u547d\u7684 \"\u9690\u5f62\u76fe\u724c\"\u3002\u957f\u671f\u8010\u7528\uff0c\u7f8e\u89c2\u5927\u65b9\u3001 <strong>SKW \u7684\u80cc\u9762 - \u6d82\u6f06<\/strong> \u662f\u9ec4\u91d1\u6807\u51c6\u3002<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>\ud83d\udc49 <strong>\u91c7\u53d6\u884c\u52a8<\/strong>:<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>\u4e0b\u8f7d\u6211\u4eec\u7684\u00a0<em>\u80cc\u6d82\u6280\u672f\u6307\u5357<\/em>:[https:\/\/skwroof.com\/download\/]<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li>\u7d22\u53d6\u514d\u8d39\u6d82\u6599\u6837\u54c1\uff1a[https:\/\/skwroof.com\/contact-us\/)<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\/Product\",\n  \"name\": \"SKW BackShield Stone-Coated Metal Roof\",\n  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    \"reviewBody\": \"8 years later, the back coating is still perfect\u2014no rust at all!\"\n    }\n  ]\n}\n<\/script>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>SKW Engineers Explain Why Back Coating Durability Matters More Than You Think Introduction: Back Coating\u2014The Unsung Hero of Metal Roofs Stone &#8211; coated metal roofs often draw attention to their front &#8211; facing stone granules, but the aluzinc back coating is the quiet protector of the roof&#8217;s longevity. Here&#8217;s the significance: Chapter 1: 3 Aluzinc [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-25974","post","type-post","status-publish","format-standard","hentry","category-default"],"_links":{"self":[{"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/posts\/25974"}],"collection":[{"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/comments?post=25974"}],"version-history":[{"count":3,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/posts\/25974\/revisions"}],"predecessor-version":[{"id":25981,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/posts\/25974\/revisions\/25981"}],"wp:attachment":[{"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/media?parent=25974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/categories?post=25974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/tags?post=25974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}