{"id":26346,"date":"2025-12-04T09:05:12","date_gmt":"2025-12-04T09:05:12","guid":{"rendered":"https:\/\/skwroof.com\/?p=26346"},"modified":"2025-12-04T09:05:50","modified_gmt":"2025-12-04T09:05:50","slug":"thickness-transparency-why-steel-gauge-integrity-matters-more-than-price","status":"publish","type":"post","link":"https:\/\/skwroof.com\/zh\/thickness-transparency-why-steel-gauge-integrity-matters-more-than-price\/","title":{"rendered":"\u539a\u5ea6\u900f\u660e\u5ea6\uff1a\u4e3a\u4ec0\u4e48\u94a2\u6750\u89c4\u683c\u7684\u5b8c\u6574\u6027\u6bd4\u4ef7\u683c\u66f4\u91cd\u8981\uff1f"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"26346\" class=\"elementor elementor-26346\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41f55457 e-flex e-con-boxed e-con e-parent\" data-id=\"41f55457\" 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-399232fe elementor-widget elementor-widget-text-editor\" data-id=\"399232fe\" 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\">\u8d1f\u5bbd\u5bb9 \"\u7684\u9690\u6027\u6210\u672c<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>\u884c\u4e1a\u6b3a\u9a97\u5206\u6790<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26347,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"173\" class=\"wp-image-26347 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-1024x173.png\" alt=\"Stone coated metal roof Industry Deception Analysis\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-1024x173.png 1024w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-300x51.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-768x130.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-18x3.png 18w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image.png 1237w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u539a\u5ea6\u6b3a\u8bc8\u7ecf\u6d4e\u5b66<\/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>\u8ba2\u8d2d\u539a\u5ea6<\/th>\n<th>\u5b9e\u9645\u53d1\u8d27<\/th>\n<th>\u8282\u7701\u7684\u94a2\u6750<\/th>\n<th>\u975e\u6cd5\u5229\u6da6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0.40 \u6beb\u7c73<\/td>\n<td>0.38 \u6beb\u7c73<\/td>\n<td>5%<\/td>\n<td>$3,200\/\u96c6\u88c5\u7bb1<\/td>\n<\/tr>\n<tr>\n<td>0.40 \u6beb\u7c73<\/td>\n<td>0.35 \u6beb\u7c73<\/td>\n<td>12.5%<\/td>\n<td>$8,000\/\u96c6\u88c5\u7bb1<\/td>\n<\/tr>\n<tr>\n<td>0.40 \u6beb\u7c73<\/td>\n<td>0.32 \u6beb\u7c73<\/td>\n<td>20%<\/td>\n<td>$12,800\/container<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u539a\u5ea6\u672f\u8bed\u89e3\u7801<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>\u5173\u952e\u5b9a\u4e49<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26348,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"280\" class=\"wp-image-26348 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-1-1024x280.png\" alt=\"Stone coated metal roof Critical Definitions\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-1-1024x280.png 1024w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-1-300x82.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-1-768x210.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-1-18x5.png 18w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-1.png 1237w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u89c4\u683c\u6807\u51c6<\/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>\u5b66\u671f<\/th>\n<th>\u5b9a\u4e49<\/th>\n<th>\u6d4b\u91cf\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u88f8\u94a2<\/td>\n<td>\u4e0d\u5e26\u6d82\u5c42\u7684\u57fa\u672c\u91d1\u5c5e<\/td>\n<td>\u78c1\u6027\u6d4b\u539a\u4eea<\/td>\n<\/tr>\n<tr>\n<td>AZ \u6d82\u5c42<\/td>\n<td>\u5e95\u5c42 + \u94dd\u950c\u5c42\uff08150 \u514b\/\u5e73\u65b9\u7c73\u52a0 0.02 \u6beb\u7c73\uff09<\/td>\n<td>XRF \u6a2a\u622a\u9762<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/skwroof.com\/zh\/stone-coated-metal-roof-tile\/\">\u77f3\u6750\u6d82\u5c42<\/a><\/td>\n<td>\u6700\u7ec8\u4ea7\u54c1\u539a\u5ea6<\/td>\n<td>\u74f7\u7816\u4e2d\u5fc3\u7684\u5361\u5c3a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u6d4b\u91cf\u65b9\u6cd5<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>\u7cbe\u5ea6\u9a8c\u8bc1\u534f\u8bae<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26349,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"176\" class=\"wp-image-26349 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-2-1024x176.png\" alt=\"Stone coated metal roof Precision Verification Protocol\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-2-1024x176.png 1024w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-2-300x52.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-2-768x132.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-2-18x3.png 18w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-2.png 1237w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>SKW \u7684 9 \u70b9\u68c0\u67e5<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:list {\"ordered\":true} -->\n<ol class=\"wp-block-list\"><!-- wp:list-item -->\n<li>\u4e2d\u5fc3\u70b9<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>\u56db\u4e2a\u89d2\uff08\u8ddd\u8fb9\u7f18 5 \u5398\u7c73\uff09<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>\u56db\u4e2a\u4e2d\u8fb9\uff08\u8fb9\u7f18\u4e2d\u5fc3\uff09<\/li>\n<!-- \/wp:list-item --><\/ol>\n<!-- \/wp:list --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u516c\u5dee\u6807\u51c6\u89e3\u5bc6<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>SKW \u7684\u516c\u5dee\u63a7\u5236<\/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>\u539a\u5ea6<\/th>\n<th>SKW \u516c\u5dee<\/th>\n<th>\u884c\u4e1a\u5e73\u5747\u6c34\u5e73<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0.40 \u6beb\u7c73<\/td>\n<td>\u00b10.015\u6beb\u7c73<\/td>\n<td>\u00b10.04\u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td>0.45 \u6beb\u7c73<\/td>\n<td>\u00b10.017\u6beb\u7c73<\/td>\n<td>\u00b10.045\u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td>0.50 \u6beb\u7c73<\/td>\n<td>\u00b10.020\u6beb\u7c73<\/td>\n<td>\u00b10.05\u6beb\u7c73<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u5408\u540c\u4fdd\u969c<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>\u94c1\u4e00\u822c\u7684\u89c4\u8303\u6761\u6b3e<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:paragraph -->\n<p>\u6750\u6599G550 AZ150 \u94a2\u5377<\/p>\n<!-- \/wp:paragraph --><!-- wp:paragraph -->\n<p>- \u88f8\u94a2\u539a\u5ea6\uff1a0.40 \u6beb\u7c73 \u00b10.015 \u6beb\u7c73<\/p>\n<!-- \/wp:paragraph --><!-- wp:paragraph -->\n<p>- \u6d82\u5c42\u91cd\u91cf\uff1a150\u00b15 \u514b\/\u5e73\u65b9\u7c73<\/p>\n<!-- \/wp:paragraph --><!-- wp:paragraph -->\n<p>- \u6d4b\u91cf\u65b9\u6cd5ASTM B499 ED-XRF<\/p>\n<!-- \/wp:paragraph --><!-- wp:paragraph -->\n<p>- \u53d6\u6837\uff1a\u6bcf 20MT 3 \u4e2a\u7ebf\u5708\uff0c\u6bcf\u4e2a\u7ebf\u5708 5 \u4e2a\u70b9<\/p>\n<!-- \/wp:paragraph --><!-- wp:paragraph -->\n<p>- \u5254\u9664\u9608\u503c\uff1a&gt;3% \u504f\u5dee\"<\/p>\n<!-- \/wp:paragraph --><!-- wp:paragraph -->\n<p><strong>\u5904\u7f5a\u7ed3\u6784<\/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>\u504f\u5dee<\/th>\n<th>\u5904\u7f5a<\/th>\n<th>\u884c\u52a8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5c0f\u4e8e 0.01 \u6beb\u7c73<\/td>\n<td>5% \u5408\u540c\u4ef7\u503c<\/td>\n<td>\u66f4\u6362<\/td>\n<\/tr>\n<tr>\n<td>\u5c0f\u4e8e 0.02 \u6beb\u7c73<\/td>\n<td>12% \u5408\u540c\u4ef7\u503c<\/td>\n<td>\u66ff\u6362+\u7f5a\u6b3e<\/td>\n<\/tr>\n<tr>\n<td>&gt;\u5c0f\u4e8e 0.03 \u6beb\u7c73<\/td>\n<td>30% \u5408\u540c\u4ef7\u503c<\/td>\n<td>\u5408\u540c\u7ec8\u6b62<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u6210\u672c\u5f71\u54cd\u5206\u6790<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>\u539a\u5ea6\u4e0e\u6027\u80fd<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26350,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"595\" height=\"338\" class=\"wp-image-26350 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-3.png\" alt=\"Stone-coated metal roof Thickness vs. Performance\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-3.png 595w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-3-300x170.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-3-18x10.png 18w\" sizes=\"(max-width: 595px) 100vw, 595px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u7ec8\u8eab\u6210\u672c\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>\u539a\u5ea6<\/th>\n<th>\u6700\u521d\u7684\u8282\u4f59<\/th>\n<th>\u65e9\u671f\u66f4\u6362\u8d39\u7528<\/th>\n<th>\u51c0\u4e8f\u635f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0.38 \u6beb\u7c73<\/td>\n<td>$1.20\/m\u00b2<\/td>\n<td>$18.50\/m\u00b2<\/td>\n<td>$17.30\/m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>0.35 \u6beb\u7c73<\/td>\n<td>$2.80\/m\u00b2<\/td>\n<td>$28.70\/m\u00b2<\/td>\n<td>$25.90\/m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>0.32 \u6beb\u7c73<\/td>\n<td>$4.10\/m\u00b2<\/td>\n<td>$38.50\/m\u00b2<\/td>\n<td>$34.40\/m\u00b2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u9a8c\u8bc1\u5de5\u5177\u5305<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>\u5b9e\u5730\u68c0\u67e5\u89c4\u7a0b<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26351,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"296\" class=\"wp-image-26351 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-4-1024x296.png\" alt=\"Field Inspection Protocol\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-4-1024x296.png 1024w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-4-300x87.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-4-768x222.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-4-18x5.png 18w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-4.png 1237w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u6d4b\u91cf\u6807\u51c6<\/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>\u5de5\u5177<\/th>\n<th>\u51c6\u786e\u6027<\/th>\n<th>\u6807\u51c6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6570\u5b57\u5361\u5c3a<\/td>\n<td>\u00b10.01\u6beb\u7c73<\/td>\n<td>ISO 3611<\/td>\n<\/tr>\n<tr>\n<td>\u8d85\u58f0\u6ce2\u6d4b\u91cf\u4eea<\/td>\n<td>\u00b10.005\u6beb\u7c73<\/td>\n<td>ASTM B499<\/td>\n<\/tr>\n<tr>\n<td>XRF \u5206\u6790\u4eea<\/td>\n<td>\u00b10.003\u6beb\u7c73<\/td>\n<td>ISO 3497<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u6848\u4f8b\u7814\u7a76\u5de5\u5382\u5ba1\u8ba1\u66dd\u5149<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>SKW \u7684\u900f\u660e\u5ea6\u534f\u8bae<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>\u5b9e\u65f6\u5de5\u5382\u6d4b\u91cf\u6d41<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>\u533a\u5757\u94fe\u5b89\u5168\u539a\u5ea6\u8bb0\u5f55<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>\u7b2c\u4e09\u65b9\u9a8c\u8bc1\u7aef\u53e3\uff08SGS\/BV\uff09<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u6280\u672f\u89c4\u683c<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong><a href=\"https:\/\/skwroof.com\/zh\/\">SKW<\/a> \u539a\u5ea6\u4fdd\u8bc1<\/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>\u7b49\u7ea7<\/th>\n<th>\u88f8\u94a2<\/th>\n<th>\u5bbd\u5bb9<\/th>\n<th>\u6d82\u5c42\u91cd\u91cf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7ecf\u6d4e<\/td>\n<td>0.35 \u6beb\u7c73<\/td>\n<td>\u00b10.015\u6beb\u7c73<\/td>\n<td>100 \u514b\/\u5e73\u65b9\u7c73<\/td>\n<\/tr>\n<tr>\n<td>\u6807\u51c6<\/td>\n<td>0.40 \u6beb\u7c73<\/td>\n<td>\u00b10.015\u6beb\u7c73<\/td>\n<td>150 \u514b\/\u5e73\u65b9\u7c73<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u7ea7<\/td>\n<td>0.45 \u6beb\u7c73<\/td>\n<td>\u00b10.015\u6beb\u7c73<\/td>\n<td>150 \u514b\/\u5e73\u65b9\u7c73<\/td>\n<\/tr>\n<tr>\n<td>\u6d77\u8fd0<\/td>\n<td>0.50 \u6beb\u7c73<\/td>\n<td>\u00b10.020\u6beb\u7c73<\/td>\n<td>200 \u514b\/\u5e73\u65b9\u7c73<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:paragraph -->\n<p><strong>\u6027\u80fd\u5f71\u54cd<\/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>\u539a\u5ea6<\/th>\n<th>\u98ce\u529b\u63d0\u5347<\/th>\n<th>\u96ea\u8f7d\u8377<\/th>\n<th>\u6297\u51b2\u51fb\u6027<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0.35 \u6beb\u7c73<\/td>\n<td>\u6bcf\u5c0f\u65f6 150 \u516c\u91cc<\/td>\n<td>250psf<\/td>\n<td>UL 3 \u7ea7<\/td>\n<\/tr>\n<tr>\n<td>0.40 \u6beb\u7c73<\/td>\n<td>180 \u516c\u91cc\/\u5c0f\u65f6<\/td>\n<td>300psf<\/td>\n<td>UL 4 \u7ea7<\/td>\n<\/tr>\n<tr>\n<td>0.45 \u6beb\u7c73<\/td>\n<td>210 \u516c\u91cc\/\u5c0f\u65f6<\/td>\n<td>350psf<\/td>\n<td>UL 4 \u7ea7<\/td>\n<\/tr>\n<tr>\n<td>0.50 \u6beb\u7c73<\/td>\n<td>240 \u516c\u91cc\/\u5c0f\u65f6<\/td>\n<td>400psf<\/td>\n<td>FM 1 \u7ea7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">\u4fdd\u4fee\u4e0e\u5408\u89c4<\/h3>\n<!-- \/wp:heading -->\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How to measure thickness under stone coating?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Three methods: 1) Remove granules in small area (destructive) 2) Use ultrasonic gauge through coating 3) XRF measurement at cut edges. SKW provides pre-installation verification samples.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the minimum thickness for coastal areas?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"We recommend: 1) 0.45mm bare steel minimum 2) 200g\/m\u00b2 AZ coating 3) PVDF backing. Florida codes require 0.46mm (24 gauge) for high-wind zones.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do you provide thickness certificates?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Every shipment includes: 1) Mill test reports 2) Third-party verification 3) Blockchain-secured coil history 4) Sample tiles for independent testing. Our certificates specify bare steel thickness.\"\n      }\n    }\n  ]\n}\n<\/script><\/p>\n<!-- wp:paragraph -->\n<p><strong>\u539a\u5ea6\u4fdd\u4fee\u6761\u6b3e<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:image {\"id\":26352,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"457\" class=\"wp-image-26352 aligncenter\" src=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-5-1024x457.png\" alt=\"Stone-coated metal roof Thickness Warranty Terms\" srcset=\"https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-5-1024x457.png 1024w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-5-300x134.png 300w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-5-768x343.png 768w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-5-18x8.png 18w, https:\/\/skwroof.com\/wp-content\/uploads\/2025\/12\/image-5.png 1114w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<!-- \/wp:image --><!-- wp:paragraph -->\n<p><strong>\u884c\u4e1a\u5408\u89c4\u6027<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>ASTM A755 40 \u7ea7<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>EN 10143 DX51D+AZ150<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>JIS G3322 SGH340<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:paragraph -->\n<p><em>\u8ba4\u8bc1\uff1aISO 1461 - ASTM B499 - EN 10204 3.1 - ICC-ES AC438<\/em><\/p>\n<!-- \/wp:paragraph --><!-- wp:paragraph -->\n<p><em>\u4fdd\u8bc1\uff1a\u00b10.015 \u6beb\u7c73\u516c\u5dee - 150 \u514b\/\u5e73\u65b9\u7c73\u6d82\u5c42\u91cd\u91cf - 10 \u5e74\u539a\u5ea6\u4fdd\u8bc1\u4e66<\/em><\/p>\n<!-- \/wp:paragraph --><!-- wp:quote -->\n<blockquote class=\"wp-block-quote\"><!-- wp:paragraph -->\n<p>SKW \u7684\u539a\u5ea6\u5b8c\u6574\u6027\u8ba1\u5212\u6d88\u9664\u4e86 \"\u8d1f\u516c\u5dee \"\u6b3a\u9a97\uff1a\u6211\u4eec\u7684\u533a\u5757\u94fe\u8ddf\u8e2a\u751f\u4ea7\u53ef\u786e\u4fdd\u8ba2\u8d2d\u7684 0.40 \u6beb\u7c73\u94a2\u6750\u5230\u8fbe\u65f6\u7684\u539a\u5ea6\u4e3a 0.40 \u6beb\u7c73\uff0c\u800c\u4e0d\u662f 0.35 \u6beb\u7c73\u3002\u6211\u4eec\u91c7\u7528\u6fc0\u5149\u5236\u5bfc\u6821\u51c6\u30019 \u70b9\u6d4b\u91cf\u534f\u8bae\u548c\u9ad8\u8fbe 30% \u7684\u504f\u5dee\u5408\u540c\u5904\u7f5a\uff0c\u4ee5\u4fdd\u62a4\u60a8\u7684\u7ed3\u6784\u5b8c\u6574\u6027\u548c\u6295\u8d44\u3002\u72ec\u7acb\u9a8c\u8bc1\u8868\u660e\uff0cSKW \u7684\u516c\u5dee\u4e3a \u00b10.015mm\uff0c\u800c\u884c\u4e1a\u516c\u5dee\u4e3a \u00b10.04mm\uff0c\u53ef\u786e\u4fdd\u60a8\u7684\u5c4b\u9876\u5728\u6570\u5341\u5e74\u5185\u6ee1\u8db3\u98ce\u8377\u8f7d\u548c\u96ea\u8377\u8f7d\u89c4\u8303\u3002<\/p>\n<!-- \/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>\u8d1f\u516c\u5dee \"\u884c\u4e1a\u6b3a\u9a97\u7684\u9690\u6027\u6210\u672c\u5206\u6790\uff1a\u539a\u5ea6\u6b3a\u8bc8\u7ecf\u6d4e\u5b66\uff1a0.40mm 0.38mm 5% $3,200\/container 0.40mm 0.35mm 12.5% $8,000\/container 0.40mm 0.32mm 20% $12,800\/container \u89e3\u7801\u539a\u5ea6\u672f\u8bed \u5173\u952e\u5b9a\u4e49\uff1a\u89c4\u683c\u6807\u51c6\uff1a\u672f\u8bed \u5b9a\u4e49 \u6d4b\u91cf\u65b9\u6cd5 \u65e0\u6d82\u5c42\u7684\u88f8\u94a2 \u57fa\u4f53\u91d1\u5c5e \u78c1\u6027\u6d4b\u539a\u4eea AZ \u6d82\u5c42\u57fa\u4f53 [...]<\/p>","protected":false},"author":1,"featured_media":26353,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[510,512,509,514,511,513,508],"class_list":["post-26346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-az150-steel-standards","tag-bare-steel-thickness","tag-metal-roof-gauge-fraud","tag-metal-roof-quality-control","tag-negative-tolerance-roofing","tag-roofing-material-specification","tag-steel-thickness-tolerance"],"_links":{"self":[{"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/posts\/26346"}],"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=26346"}],"version-history":[{"count":4,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/posts\/26346\/revisions"}],"predecessor-version":[{"id":26357,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/posts\/26346\/revisions\/26357"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/media\/26353"}],"wp:attachment":[{"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/media?parent=26346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/categories?post=26346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/skwroof.com\/zh\/wp-json\/wp\/v2\/tags?post=26346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}