{"id":26316,"date":"2025-11-26T09:15:51","date_gmt":"2025-11-26T09:15:51","guid":{"rendered":"https:\/\/skwroof.com\/?p=26316"},"modified":"2025-11-26T09:17:15","modified_gmt":"2025-11-26T09:17:15","slug":"the-weight-that-matters-how-az-coating-grams-define-your-roofs-rust-free-future","status":"publish","type":"post","link":"https:\/\/skwroof.com\/zh\/the-weight-that-matters-how-az-coating-grams-define-your-roofs-rust-free-future\/","title":{"rendered":"\u91cd\u8981\u7684\u91cd\u91cf\uff1a\u4e9a\u5229\u6851\u90a3\u5dde\u6d82\u6599\u514b\u91cd\u5982\u4f55\u51b3\u5b9a\u60a8\u5c4b\u9876\u65e0\u9508\u7684\u672a\u6765"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"26316\" class=\"elementor elementor-26316\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6515d658 e-flex e-con-boxed e-con e-parent\" data-id=\"6515d658\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a70f872 elementor-widget elementor-widget-text-editor\" data-id=\"5a70f872\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u4fdd\u62a4\u60a8\u5c4b\u9876\u7684\u514b<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>\u6d82\u5c42\u91cd\u91cf\u4e0e\u4fdd\u62a4\u6027\u80fd<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26317,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"180\" class=\"wp-image-26317 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-35-1024x180.png\" alt=\"Stone Coated Metal Roof Coating Weight vs. Protection\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-35-1024x180.png 1024w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-35-300x53.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-35-768x135.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-35-18x3.png 18w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-35.png 1064w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u884c\u4e1a\u6807\u51c6\u6bd4\u8f83<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:table -->\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th>\u6807\u51c6<\/th>\n<th>\u6700\u4f4e\u91cd\u91cf<\/th>\n<th>\u5178\u578b\u4fdd\u62a4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ASTM A792<\/td>\n<td>50 \u514b\/\u5e73\u65b9\u7c73<\/td>\n<td>3-7 \u5c81<\/td>\n<\/tr>\n<tr>\n<td>EN 10346<\/td>\n<td>100 \u514b\/\u5e73\u65b9\u7c73<\/td>\n<td>8-12 \u5c81<\/td>\n<\/tr>\n<tr>\n<td><strong>SKW AZ150<\/strong><\/td>\n<td><strong>150 \u514b\/\u5e73\u65b9\u7c73<\/strong><\/td>\n<td><strong>20 \u5e74\u4ee5\u4e0a<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u51b6\u91d1\u79d1\u5b66\uff1a150 \u514b\/\u5e73\u65b9\u7c73\u7684\u4f18\u52bf<\/h3>\n<!-- \/wp:heading --><!-- wp:image {\"id\":26325,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"995\" height=\"613\" class=\"wp-image-26325 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-42.png\" alt=\"Advantages of Aluminum-Zinc Coating on Stone-Coated Metal Roofs\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-42.png 995w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-42-300x185.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-42-768x473.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-42-18x12.png 18w\" sizes=\"(max-width: 995px) 100vw, 995px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u6d82\u5c42\u7ed3\u6784\u5206\u6790<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26318,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"900\" height=\"71\" class=\"wp-image-26318 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-36.png\" alt=\"Stone Coated Metal Roof  Coating Structure Analysis\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-36.png 900w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-36-300x24.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-36-768x61.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-36-18x1.png 18w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u4fdd\u62a4\u673a\u5236<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26319,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"476\" class=\"wp-image-26319 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-37-1024x476.png\" alt=\"Stone Coated Metal Roof Protection Mechanism\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-37-1024x476.png 1024w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-37-300x139.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-37-768x357.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-37-18x8.png 18w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-37.png 1040w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u76d0\u96fe\u6d4b\u8bd5\uff1a\u91cd\u91cf\u4e0e\u6027\u80fd<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>ASTM B117 \u7ed3\u679c<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26320,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"142\" class=\"wp-image-26320 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-38-1024x142.png\" alt=\"Stone Coated Metal Roof ASTM B117 Results\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-38-1024x142.png 1024w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-38-300x41.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-38-768x106.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-38-18x2.png 18w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-38.png 1114w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u73b0\u5b9e\u4e16\u754c\u7684\u76f8\u5173\u6027<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:table -->\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th>\u91cd\u91cf<\/th>\n<th>\u76d0\u96fe\u5c0f\u65f6\u6570<\/th>\n<th>\u5f53\u91cf\u5e74*<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>50 \u514b\/\u5e73\u65b9\u7c73<\/td>\n<td>1,200<\/td>\n<td>5.2<\/td>\n<\/tr>\n<tr>\n<td>100 \u514b\/\u5e73\u65b9\u7c73<\/td>\n<td>2,500<\/td>\n<td>10.8<\/td>\n<\/tr>\n<tr>\n<td>150 \u514b\/\u5e73\u65b9\u7c73<\/td>\n<td>10,000+<\/td>\n<td>25+<\/td>\n<\/tr>\n<tr>\n<td>200 \u514b\/\u5e73\u65b9\u7c73<\/td>\n<td>11,000<\/td>\n<td>27.5<\/td>\n<\/tr>\n<tr>\n<td>*\u57fa\u4e8e ISO 9227 \u6cbf\u6d77\u5927\u6c14\u6807\u51c6<\/td>\n<td>\u00a0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u91cd\u91cf\u5206\u914d\u6280\u672f<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>\u65b0\u5149\u5929\u5730\u7684\u9ad8\u6e05 <a href=\"https:\/\/skwroof.com\/zh\/quality-control\/\">\u6d82\u5c42\u7cfb\u7edf<\/a><\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:list {\"ordered\":true} -->\n<ol class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>\u9759\u7535\u5e94\u7528<\/strong>\u516c\u5dee\uff1a\u00b13 \u514b\/\u5e73\u65b9\u7c73<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li><strong>\u8fb9\u7f18\u5f3a\u5316<\/strong>:15% \u5207\u5272\u8fb9\u989d\u5916\u52a0\u91cd<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li><strong>\u5fae\u578b\u79f0\u91cd<\/strong>:\u6fc0\u5149\u63a7\u5236\u6c89\u79ef<\/li>\n<!-- \/wp:list-item --><\/ol>\n<!-- \/wp:list --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u5168\u7403\u73af\u5883\u9a8c\u8bc1<\/h3>\n<!-- \/wp:heading --><!-- wp:image {\"id\":10685,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"488\" class=\"wp-image-10685 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2023\/10\/skw-color-painted-metal-roof-1024x488.webp\" alt=\"the color painted metal roof of skw roof\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2023\/10\/skw-color-painted-metal-roof-1024x488.webp 1024w, https:\/\/skwroof.com\/wp-content\/uploads\/2023\/10\/skw-color-painted-metal-roof-300x143.webp 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2023\/10\/skw-color-painted-metal-roof-768x366.webp 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2023\/10\/skw-color-painted-metal-roof.webp 1468w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u6848\u4f8b\u7814\u7a76\uff1a\u65b0\u52a0\u5761\u9ad8\u5c42\u5efa\u7b51<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>\u6e7f\u5ea6\uff1a 85% \u5e73\u5747\u76f8\u5bf9\u6e7f\u5ea6<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>\u76d0\u5206\u66b4\u9732\uff1a\u6d77\u6d0b\u5927\u6c14<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>10 \u5e74\u540e\u7684\u7ed3\u679c\uff1a<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>100g\/m\u00b2 \u6d82\u5c42\uff1a12% \u9508<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>SKW 150 \u514b\/\u5e73\u65b9\u7c73\uff1a0.3% \u8868\u9762\u67d3\u8272<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u7ecf\u6d4e\u4f18\u5316\u5206\u6790<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>\u6210\u672c\u4e0e\u4fdd\u62a4\u7684\u5e73\u8861<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26321,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"418\" class=\"wp-image-26321 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-39.png\" alt=\"\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-39.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-39-215x300.png 215w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-39-9x12.png 9w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u751f\u547d\u5468\u671f\u4ef7\u503c\u8ba1\u7b97<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:table -->\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th>\u91cd\u91cf<\/th>\n<th>\u6210\u672c\u6ea2\u4ef7<\/th>\n<th>\u589e\u52a0\u5e74\u4efd<\/th>\n<th>\u6295\u8d44\u56de\u62a5\u7387<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>100 \u514b \u2192 150 \u514b<\/td>\n<td>+$0.33\/m\u00b2<\/td>\n<td>+9.5 \u5e74<\/td>\n<td>287%<\/td>\n<\/tr>\n<tr>\n<td>150 \u514b \u2192 200 \u514b<\/td>\n<td>+$0.65\/m\u00b2<\/td>\n<td>+2.5\u5e74<\/td>\n<td>38%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u6280\u672f\u89c4\u683c<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>\u6d82\u5c42\u6210\u5206\u7b80\u4ecb<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:table -->\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th>\u8981\u7d20<\/th>\n<th>\u91cd\u91cf %<\/th>\n<th>\u529f\u80fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u94dd\u8d28<\/td>\n<td>55%<\/td>\n<td>\u5c4f\u969c\u4fdd\u62a4<\/td>\n<\/tr>\n<tr>\n<td>\u950c<\/td>\n<td>43.4%<\/td>\n<td>\u4eba\u5de5\u9633\u6781<\/td>\n<\/tr>\n<tr>\n<td>\u7845<\/td>\n<td>1.6%<\/td>\n<td>\u7c98\u9644\u4fc3\u8fdb\u5242<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:paragraph -->\n<p><strong>\u6027\u80fd\u8ba4\u8bc1<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>ISO 1461\uff1a150 \u514b\/\u5e73\u65b9\u7c73 \u7b49\u7ea7<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>ASTM A755\/A755M 150 \u7ea7<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>EN 10346 DX150D<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u5b89\u88c5\u51b2\u51fb\u4fdd\u62a4<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>\u8fb9\u7f18\u5904\u7406\u6280\u672f<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26322,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"692\" height=\"186\" class=\"wp-image-26322 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-40.png\" alt=\"SKW Stone Coated Metal Roof Edge Treatment Technology\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-40.png 692w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-40-300x81.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-40-18x5.png 18w\" sizes=\"(max-width: 692px) 100vw, 692px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u91cd\u8981\u533a\u57df\u4fdd\u62a4<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:table -->\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr>\n<th>\u8106\u5f31\u5730\u533a<\/th>\n<th>SKW \u89e3\u51b3\u65b9\u6848<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5207\u8fb9<\/td>\n<td>200 \u5fae\u7c73\u5bcc\u950c\u6d82\u5c42<\/td>\n<\/tr>\n<tr>\n<td>\u7d27\u56fa\u4ef6\u5b54<\/td>\n<td>\u4e09\u5143\u4e59\u4e19\u6a61\u80f6\u5bc6\u5c01\u57ab\u5708<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u53e0<\/td>\n<td>\u4e01\u57fa\u80f6\u5e26\u5bc6\u5c01\u5242<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u6d82\u5c42\u91cd\u91cf\u4fdd\u4fee<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>\u6027\u80fd\u4fdd\u8bc1<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26323,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"979\" height=\"531\" class=\"wp-image-26323 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-41.png\" alt=\"SKW Performance Guarantee\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-41.png 979w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-41-300x163.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-41-768x417.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/11\/image-41-18x10.png 18w\" sizes=\"(max-width: 979px) 100vw, 979px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u7d22\u8d54\u9608\u503c<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>\u5207\u5272\u8fb9\u7f18\u751f\u9508\uff1a&gt;5% \u8868\u9762\u79ef<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>\u9762\u677f\u7a7f\u5b54\uff1a\u4efb\u4f55\u60c5\u51b5<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:paragraph -->\n<p><em>\u8ba4\u8bc1\uff1aISO 1461 - ASTM A755 - EN 10346 - JIS G3321<\/em><\/p>\n<!-- \/wp:paragraph --><!-- wp:paragraph -->\n<p><em>\u6027\u80fd\u4fdd\u4fee\uff1a25 \u5e74\u8150\u8680 - 10 \u5e74\u5207\u8fb9\u4fdd\u62a4<\/em><\/p>\n<!-- \/wp:paragraph --><!-- wp:quote -->\n<blockquote class=\"wp-block-quote\"><!-- wp:paragraph -->\n<p><a href=\"https:\/\/skwroof.com\/zh\/\">SKW<\/a>\u7cbe\u786e\u8bbe\u8ba1\u7684 150g\/m\u00b2 \u94dd\u950c\u6d82\u5c42\u53ef\u63d0\u4f9b\u6700\u4f73\u7684\u9632\u8150\u8680\u4fdd\u62a4\uff1a\u5b9e\u9a8c\u5ba4\u6570\u636e\u8bc1\u5b9e\uff0c\u8be5\u4ea7\u54c1\u5177\u6709 10,000 \u5c0f\u65f6\u4ee5\u4e0a\u7684\u8010\u76d0\u96fe\u6027\u80fd\uff0c\u662f\u6807\u51c6 100 \u514b\u6d82\u5c42\u7684 4 \u500d\uff0c\u800c\u5b9e\u5730\u7814\u7a76\u8868\u660e\uff0c\u5728\u6cbf\u6d77\u73af\u5883\u4e2d\u4f7f\u7528 15 \u5e74\u540e\uff0c\u5176\u751f\u9508\u7a0b\u5ea6\u4f4e\u4e8e 0.5%\u3002\u6211\u4eec\u7684 HD \u6d82\u5c42\u7cfb\u7edf\u53ef\u786e\u4fdd\u91cd\u91cf\u5206\u5e03\u5747\u5300\uff0c\u516c\u5dee\u4e3a \u00b13g\/m\u00b2\uff0c\u5177\u6709\u5bcc\u950c\u8fb9\u7f18\u4fdd\u62a4\u548c\u7845\u589e\u5f3a\u9644\u7740\u529b\u3002\u6211\u4eec\u7684\u7a7f\u5b54\u4fdd\u4fee\u671f\u4e3a 25 \u5e74\uff0c\u6027\u80fd\u6307\u6807\u7ecf\u8fc7\u72ec\u7acb\u9a8c\u8bc1\uff0c\u53ef\u63d0\u4f9b\u79d1\u5b66\u4f18\u5316\u7684\u9632\u9508\u4fdd\u62a4\u3002<\/p>\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why not use thicker 200g\/m\u00b2 coating?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Diminishing returns: 1) Only 10% longer life than 150g 2) Reduced formability 3) 56% higher cost. Our tests show 150g provides optimal cost-performance balance for 25+ year roofs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How is coating weight measured?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Three methods: 1) XRF spectroscopy (field testing) 2) Gravimetric analysis (lab) 3) Magnetic induction. SKW uses automated in-line XRF with 0.5g\/m\u00b2 accuracy on every coil.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do you offer custom weights?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Standard is 150g\/m\u00b2, but we provide: 1) 200g for marine\/industrial zones 2) 175g for extreme cold 3) 135g for budget projects. All exceed ASTM minimums.\"\n      }\n    }\n  ]\n}\n<\/script> <!-- \/wp:paragraph --><\/blockquote>\n<!-- \/wp:quote -->\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>\u4fdd\u62a4\u5c4b\u9876\u6d82\u5c42\u7684\u514b\u6570 \u91cd\u91cf\u4e0e\u4fdd\u62a4\uff1a\u884c\u4e1a\u6807\u51c6\u6bd4\u8f83\uff1a\u6807\u51c6 \u6700\u5c0f\u91cd\u91cf \u5178\u578b\u4fdd\u62a4 ASTM A792 50g\/m\u00b2 3-7 \u5e74 EN 10346 100g\/m\u00b2 8-12 \u5e74 SKW AZ150 150g\/m\u00b2 20 \u5e74\u4ee5\u4e0a \u51b6\u91d1\u79d1\u5b66\uff1a150g\/m\u00b2 \u7684\u4f18\u52bf \u6d82\u5c42\u7ed3\u6784\u5206\u6790\uff1a\u4fdd\u62a4\u673a\u5236\u76d0\u96fe\u6d4b\u8bd5\uff1a\u91cd\u91cf\u4e0e\u6027\u80fd ASTM B117 \u7ed3\u679c\uff1a\u771f\u5b9e\u4e16\u754c\u7684\u76f8\u5173\u6027\uff1a\u91cd\u91cf [...]<\/p>","protected":false},"author":1,"featured_media":25975,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[497,500,498,501,499,492],"class_list":["post-26316","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-aluminum-zinc-coating-weight","tag-astm-a755-grade-150","tag-az150-roofing","tag-galvalume-coating-thickness","tag-metal-coating-grams-per-m2","tag-roof-corrosion-resistance"],"_links":{"self":[{"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/posts\/26316"}],"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=26316"}],"version-history":[{"count":5,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/posts\/26316\/revisions"}],"predecessor-version":[{"id":26329,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/posts\/26316\/revisions\/26329"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/media\/25975"}],"wp:attachment":[{"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/media?parent=26316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/categories?post=26316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/tags?post=26316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}