{"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\/es\/the-weight-that-matters-how-az-coating-grams-define-your-roofs-rust-free-future\/","title":{"rendered":"El peso que importa: C\u00f3mo los gramos de revestimiento AZ definen el futuro sin \u00f3xido de su tejado"},"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\">Los gramos que protegen su tejado<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>Peso del revestimiento frente a protecci\u00f3n<\/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>Comparaci\u00f3n de las normas del sector<\/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>Est\u00e1ndar<\/th>\n<th>Peso m\u00ednimo<\/th>\n<th>Protecci\u00f3n t\u00edpica<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ASTM A792<\/td>\n<td>50 g\/m\u00b2.<\/td>\n<td>3-7 a\u00f1os<\/td>\n<\/tr>\n<tr>\n<td>EN 10346<\/td>\n<td>100 g\/m\u00b2.<\/td>\n<td>8-12 a\u00f1os<\/td>\n<\/tr>\n<tr>\n<td><strong>SKW AZ150<\/strong><\/td>\n<td><strong>150 g\/m\u00b2.<\/strong><\/td>\n<td><strong>M\u00e1s de 20 a\u00f1os<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">Ciencia metal\u00fargica: La ventaja de 150 g\/m\u00b2.<\/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>An\u00e1lisis de la estructura del revestimiento<\/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>Mecanismo de protecci\u00f3n<\/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\">Pruebas de niebla salina: Peso frente a rendimiento<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>Resultados ASTM B117<\/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>Correlaci\u00f3n en el mundo real<\/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>Peso<\/th>\n<th>Horas de niebla salina<\/th>\n<th>A\u00f1os equivalentes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>50 g\/m\u00b2.<\/td>\n<td>1,200<\/td>\n<td>5.2<\/td>\n<\/tr>\n<tr>\n<td>100 g\/m\u00b2.<\/td>\n<td>2,500<\/td>\n<td>10.8<\/td>\n<\/tr>\n<tr>\n<td>150 g\/m\u00b2.<\/td>\n<td>10,000+<\/td>\n<td>25+<\/td>\n<\/tr>\n<tr>\n<td>200 g\/m\u00b2.<\/td>\n<td>11,000<\/td>\n<td>27.5<\/td>\n<\/tr>\n<tr>\n<td>*Basado en la atm\u00f3sfera costera ISO 9227<\/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\">Tecnolog\u00eda de distribuci\u00f3n del peso<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>HD de SKW <a href=\"https:\/\/skwroof.com\/es\/quality-control\/\">Sistema de revestimiento<\/a><\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:list {\"ordered\":true} -->\n<ol class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Aplicaci\u00f3n electrost\u00e1tica<\/strong>Tolerancia: \u00b13 g\/m<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li><strong>Enriquecimiento de los bordes<\/strong>: 15% peso extra en los bordes cortados<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li><strong>Micropesaje<\/strong>: Deposici\u00f3n controlada por l\u00e1ser<\/li>\n<!-- \/wp:list-item --><\/ol>\n<!-- \/wp:list --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">Validaci\u00f3n medioambiental global<\/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>Estudio de caso: Rascacielos en Singapur<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>Humedad: 85% HR media<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>Exposici\u00f3n a la sal: Atm\u00f3sfera marina<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>Resultado a los 10 a\u00f1os:<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>Revestimiento de 100 g\/m\u00b2: 12% \u00f3xido<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>SKW 150g\/m\u00b2: 0,3% tinci\u00f3n superficial<\/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\">An\u00e1lisis de optimizaci\u00f3n econ\u00f3mica<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>Equilibrio entre coste y protecci\u00f3n<\/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>C\u00e1lculo del valor del ciclo de vida<\/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>Peso<\/th>\n<th>Prima de coste<\/th>\n<th>A\u00f1os a\u00f1adidos<\/th>\n<th>ROI<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>100 g \u2192 150 g<\/td>\n<td>+$0,33\/m\u00b2<\/td>\n<td>+9,5 a\u00f1os<\/td>\n<td>287%<\/td>\n<\/tr>\n<tr>\n<td>150 g \u2192 200 g<\/td>\n<td>+$0,65\/m\u00b2<\/td>\n<td>+2,5 a\u00f1os<\/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\">Especificaciones t\u00e9cnicas<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>Perfil de composici\u00f3n del revestimiento<\/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>Elemento<\/th>\n<th>Peso %<\/th>\n<th>Funci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Aluminio<\/td>\n<td>55%<\/td>\n<td>Barrera de protecci\u00f3n<\/td>\n<\/tr>\n<tr>\n<td>Zinc<\/td>\n<td>43.4%<\/td>\n<td>\u00c1nodo de sacrificio<\/td>\n<\/tr>\n<tr>\n<td>Silicio<\/td>\n<td>1.6%<\/td>\n<td>Promotor de adherencia<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:paragraph -->\n<p><strong>Certificaciones de rendimiento<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>ISO 1461: 150 g\/m\u00b2 Clase<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>ASTM A755\/A755M Grado 150<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>ES 10346 DX150D<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">Instalaci\u00f3n Protecci\u00f3n contra impactos<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>Tecnolog\u00eda de tratamiento Edge<\/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>Protecci\u00f3n de zonas cr\u00edticas<\/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>\u00c1rea de vulnerabilidad<\/th>\n<th>Soluci\u00f3n SKW<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Bordes cortados<\/td>\n<td>Revestimiento rico en zinc de 200\u03bcm<\/td>\n<\/tr>\n<tr>\n<td>Orificios de fijaci\u00f3n<\/td>\n<td>Arandelas de estanqueidad de EPDM<\/td>\n<\/tr>\n<tr>\n<td>Solapamientos<\/td>\n<td>Cinta selladora de butilo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">Garant\u00eda por peso de revestimiento<\/h3>\n<!-- \/wp:heading --><!-- wp:paragraph -->\n<p><strong>Garant\u00eda de prestaciones<\/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>Umbral de solicitud<\/strong>:<\/p>\n<!-- \/wp:paragraph --><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>\u00d3xido del borde cortado: &gt;5% superficie<\/li>\n<!-- \/wp:list-item --><!-- wp:list-item -->\n<li>Perforaci\u00f3n del panel: Cualquier incidencia<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><!-- wp:paragraph -->\n<p><em>Certificaciones: ISO 1461 - ASTM A755 - EN 10346 - JIS G3321<\/em><\/p>\n<!-- \/wp:paragraph --><!-- wp:paragraph -->\n<p><em>Garant\u00eda de rendimiento: 25 a\u00f1os contra la corrosi\u00f3n - 10 a\u00f1os de protecci\u00f3n contra los bordes cortados<\/em><\/p>\n<!-- \/wp:paragraph --><!-- wp:quote -->\n<blockquote class=\"wp-block-quote\"><!-- wp:paragraph -->\n<p><a href=\"https:\/\/skwroof.com\/es\/\">SKW<\/a>El revestimiento de aluminio-cinc de 150 g\/m\u00b2 dise\u00f1ado con precisi\u00f3n ofrece el punto \u00f3ptimo de protecci\u00f3n contra la corrosi\u00f3n: Los datos de laboratorio confirman una resistencia a la niebla salina de m\u00e1s de 10.000 horas -4 veces mejor que los revestimientos est\u00e1ndar de 100 g-, mientras que los estudios de campo muestran una oxidaci\u00f3n inferior a 0,5% tras 15 a\u00f1os en entornos costeros. Nuestro sistema de revestimiento HD garantiza una distribuci\u00f3n uniforme del peso con una tolerancia de \u00b13 g\/m\u00b2, con protecci\u00f3n de bordes enriquecida con zinc y adhesi\u00f3n mejorada con silicona. Con una garant\u00eda de perforaci\u00f3n de 25 a\u00f1os y m\u00e9tricas de rendimiento verificadas de forma independiente, ofrecemos una protecci\u00f3n cient\u00edficamente optimizada contra la oxidaci\u00f3n.<\/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>Los gramos que protegen el revestimiento de su tejado Peso frente a protecci\u00f3n: Comparaci\u00f3n de normas industriales: Norma Peso m\u00ednimo Protecci\u00f3n t\u00edpica ASTM A792 50g\/m\u00b2 3-7 a\u00f1os EN 10346 100g\/m\u00b2 8-12 a\u00f1os SKW AZ150 150g\/m\u00b2 20+ a\u00f1os Ciencia metal\u00fargica: La ventaja de 150 g\/m\u00b2 An\u00e1lisis de la estructura del revestimiento: Mecanismo de protecci\u00f3n: Pruebas de niebla salina: Peso vs. Rendimiento Resultados ASTM B117: Correlaci\u00f3n con el mundo real: Peso [...]<\/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\/es\/wp-json\/wp\/v2\/posts\/26316"}],"collection":[{"href":"https:\/\/skwroof.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/skwroof.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/skwroof.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/skwroof.com\/es\/wp-json\/wp\/v2\/comments?post=26316"}],"version-history":[{"count":5,"href":"https:\/\/skwroof.com\/es\/wp-json\/wp\/v2\/posts\/26316\/revisions"}],"predecessor-version":[{"id":26329,"href":"https:\/\/skwroof.com\/es\/wp-json\/wp\/v2\/posts\/26316\/revisions\/26329"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/skwroof.com\/es\/wp-json\/wp\/v2\/media\/25975"}],"wp:attachment":[{"href":"https:\/\/skwroof.com\/es\/wp-json\/wp\/v2\/media?parent=26316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/skwroof.com\/es\/wp-json\/wp\/v2\/categories?post=26316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/skwroof.com\/es\/wp-json\/wp\/v2\/tags?post=26316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}