{"id":261071,"date":"2026-08-11T10:59:00","date_gmt":"2026-08-11T13:59:00","guid":{"rendered":"https:\/\/www.em.com.br\/emfoco\/?p=261071"},"modified":"2026-08-11T00:59:23","modified_gmt":"2026-08-11T03:59:23","slug":"parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra","status":"publish","type":"post","link":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/","title":{"rendered":"Parece uma fachada de concreto maci\u00e7o, mas fibras de vidro permitem fabricar pain\u00e9is muito mais finos e leves com curvas, relevos e formatos dif\u00edceis de reproduzir na obra"},"content":{"rendered":"\n<div class=\"emf-summary google-auto-ads-ignore\">\n  <style>\n    .emf-summary {\n      --emf-navy:#00245a;\n      --emf-navy-soft:#0b3b70;\n      --emf-ink:#1d2731;\n      --emf-muted:#66727e;\n      --emf-line:#d7dde5;\n      --emf-paper:#ffffff;\n      --emf-wash:#f4f6f8;\n      box-sizing:border-box!important;\n      inline-size:min(1100px,100%)!important;\n      max-inline-size:100%!important;\n      margin-inline:auto!important;\n      overflow:hidden!important;\n      color:var(--emf-ink);\n      background:var(--emf-paper);\n      border:1px solid var(--emf-line);\n      border-block-start:5px solid var(--emf-navy);\n      border-radius:6px!important;\n      box-shadow:0 8px 24px rgba(0,36,90,.08);\n      font-family:Arial,Helvetica,sans-serif;\n    }\n\n    .emf-summary *,\n    .emf-summary *::before,\n    .emf-summary *::after {\n      box-sizing:border-box!important;\n    }\n\n    .emf-summary-brand {\n      display:flex;\n      align-items:center;\n      gap:14px;\n      padding:16px 20px;\n      color:#fff;\n      background:linear-gradient(105deg,var(--emf-navy) 0%,var(--emf-navy-soft) 100%);\n      border-block-end:1px solid rgba(255,255,255,.18);\n    }\n\n    .emf-summary-logo {\n      display:grid;\n      place-items:center;\n      inline-size:58px;\n      block-size:58px;\n      flex:0 0 58px;\n      background:rgba(255,255,255,.08);\n      border:1px solid rgba(255,255,255,.35);\n      border-radius:3px!important;\n    }\n\n    .emf-summary-logo img {\n      display:block;\n      inline-size:46px;\n      block-size:46px;\n      max-inline-size:46px;\n      max-block-size:46px;\n      object-fit:contain;\n    }\n\n    .emf-summary-eyebrow {\n      margin:0 0 3px;\n      font-size:11px;\n      font-weight:700;\n      letter-spacing:.18em;\n      line-height:1.2;\n      text-transform:uppercase;\n      opacity:.78;\n    }\n\n    .emf-summary-title {\n      margin:0;\n      font-family:Georgia,\"Times New Roman\",serif;\n      font-size:25px;\n      font-weight:700;\n      line-height:1.15;\n    }\n\n    .emf-summary-grid {\n      display:grid;\n      grid-template-columns:repeat(3,minmax(0,1fr));\n      gap:0;\n      background:var(--emf-wash);\n    }\n\n    .emf-summary-card {\n      position:relative;\n      min-block-size:190px;\n      padding:24px 20px 20px;\n      overflow:hidden!important;\n      background:#fff;\n      border-inline-end:1px solid var(--emf-line);\n    }\n\n    .emf-summary-card:last-child {\n      border-inline-end:0;\n    }\n\n    .emf-summary-number {\n      position:absolute;\n      inset-block-start:13px;\n      inset-inline-end:15px;\n      color:rgba(0,36,90,.10);\n      font-family:Georgia,\"Times New Roman\",serif;\n      font-size:46px;\n      font-weight:700;\n      line-height:1;\n      pointer-events:none;\n    }\n\n    .emf-summary-card-title {\n      position:relative;\n      z-index:1;\n      margin:0 0 11px;\n      padding-block-end:10px;\n      color:var(--emf-navy);\n      border-block-end:2px solid var(--emf-navy);\n      font-family:Georgia,\"Times New Roman\",serif;\n      font-size:18px;\n      font-weight:700;\n      line-height:1.3;\n      overflow-wrap:anywhere;\n    }\n\n    .emf-summary-card-text {\n      position:relative;\n      z-index:1;\n      color:#485560;\n      font-size:13px;\n      line-height:1.6;\n      overflow-wrap:anywhere;\n    }\n\n    .emf-summary-card-meta {\n      position:relative;\n      z-index:1;\n      display:inline-flex;\n      margin-block-start:16px;\n      padding:5px 8px;\n      color:var(--emf-navy);\n      background:#edf1f5;\n      border:1px solid #d9e0e7;\n      border-radius:2px!important;\n      font-size:10px;\n      font-weight:700;\n      letter-spacing:.08em;\n      line-height:1.2;\n      text-transform:uppercase;\n    }\n\n    @media(max-width:760px) {\n      .emf-summary-grid {\n        grid-template-columns:1fr;\n      }\n\n      .emf-summary-card {\n        min-block-size:0;\n        border-inline-end:0;\n        border-block-end:1px solid var(--emf-line);\n      }\n\n      .emf-summary-card:last-child {\n        border-block-end:0;\n      }\n    }\n\n    @media(max-width:480px) {\n      .emf-summary-brand {\n        padding:14px 15px;\n      }\n\n      .emf-summary-logo {\n        inline-size:52px;\n        block-size:52px;\n        flex-basis:52px;\n      }\n\n      .emf-summary-logo img {\n        inline-size:41px;\n        block-size:41px;\n        max-inline-size:41px;\n        max-block-size:41px;\n      }\n\n      .emf-summary-title {\n        font-size:22px;\n      }\n\n      .emf-summary-card {\n        padding:21px 16px 18px;\n      }\n    }\n  <\/style>\n\n  <div class=\"emf-summary-brand\">\n    <div class=\"emf-summary-logo\">\n      <img\n        alt=\"Logo EM Foco\"\n        decoding=\"async\"\n        fetchpriority=\"high\"\n        height=\"46\"\n        loading=\"eager\"\n        referrerpolicy=\"no-referrer\"\n        src=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/em_transparente_3000px-scaled.png\"\n        width=\"46\"\n      >\n    <\/div>\n\n    <div>\n      <div class=\"emf-summary-eyebrow\">EM FOCO<\/div>\n      <div class=\"emf-summary-title\">Resumo da mat\u00e9ria<\/div>\n    <\/div>\n  <\/div>\n\n  <div class=\"emf-summary-grid\">\n    <div class=\"emf-summary-card\">\n      <span aria-hidden=\"true\" class=\"emf-summary-number\">01<\/span>\n      <div aria-level=\"3\" class=\"emf-summary-card-title\" role=\"heading\">\n        Concreto com fibras\n      <\/div>\n      <div class=\"emf-summary-card-text\">\n        O GFRC combina uma matriz de cimento com fibras de vidro resistentes aos \u00e1lcalis, criando pe\u00e7as arquitet\u00f4nicas delgadas e mold\u00e1veis.\n      <\/div>\n      <div class=\"emf-summary-card-meta\">\n        composi\u00e7\u00e3o\n      <\/div>\n    <\/div>\n    <div class=\"emf-summary-card\">\n      <span aria-hidden=\"true\" class=\"emf-summary-number\">02<\/span>\n      <div aria-level=\"3\" class=\"emf-summary-card-title\" role=\"heading\">\n        Menos massa\n      <\/div>\n      <div class=\"emf-summary-card-text\">\n        A pequena espessura reduz o peso do revestimento em compara\u00e7\u00e3o com pain\u00e9is tradicionais de concreto pr\u00e9-moldado mais espessos.\n      <\/div>\n      <div class=\"emf-summary-card-meta\">\n        leveza\n      <\/div>\n    <\/div>\n    <div class=\"emf-summary-card\">\n      <span aria-hidden=\"true\" class=\"emf-summary-number\">03<\/span>\n      <div aria-level=\"3\" class=\"emf-summary-card-title\" role=\"heading\">\n        Forma livre\n      <\/div>\n      <div class=\"emf-summary-card-text\">\n        Moldes permitem repetir curvas, relevos, bordas e texturas complexas com maior controle de acabamento dentro da f\u00e1brica.\n      <\/div>\n      <div class=\"emf-summary-card-meta\">\n        design\n      <\/div>\n    <\/div>\n\n  <\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Em fachadas arquitet\u00f4nicas, o <strong>GFRC<\/strong> troca parte do refor\u00e7o convencional por fibras de vidro resistentes aos \u00e1lcalis dentro de uma matriz ciment\u00edcia. O resultado s\u00e3o <strong>pain\u00e9is mais finos e leves<\/strong>, moldados em f\u00e1brica com curvas, relevos e texturas que seriam dif\u00edceis de executar como concreto maci\u00e7o no canteiro.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">O que muda quando o concreto recebe fibras de vidro resistentes aos \u00e1lcalis?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O <a href=\"https:\/\/en.wikipedia.org\/wiki\/Glass_fiber_reinforced_concrete\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GFRC<\/strong><\/a> \u00e9 um comp\u00f3sito ciment\u00edcio refor\u00e7ado com filamentos de vidro. As fibras atravessam a matriz e ajudam a resistir aos esfor\u00e7os que uma camada fina de material sofreria com mais dificuldade se dependesse apenas do cimento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Essas fibras s\u00e3o produzidas para suportar o <strong>ambiente alcalino do cimento<\/strong>. A combina\u00e7\u00e3o permite fabricar elementos que preservam apar\u00eancia mineral, mas n\u00e3o precisam repetir a espessura de um painel convencional armado com barras e grande cobrimento.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/GFRC_panel_edge_on_support_202608110044-1024x576.jpg\" alt=\"Como o GFRC cria pain\u00e9is de concreto finos e leves\" class=\"wp-image-261080\" srcset=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/GFRC_panel_edge_on_support_202608110044-1024x576.jpg 1024w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/GFRC_panel_edge_on_support_202608110044-300x169.jpg 300w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/GFRC_panel_edge_on_support_202608110044-768x432.jpg 768w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/GFRC_panel_edge_on_support_202608110044-750x422.jpg 750w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/GFRC_panel_edge_on_support_202608110044-1140x641.jpg 1140w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/GFRC_panel_edge_on_support_202608110044.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Como o GFRC cria pain\u00e9is de concreto finos e leves<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Por que os pain\u00e9is podem ser mais finos e leves?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A diferen\u00e7a come\u00e7a no tipo de refor\u00e7o. Em vez de depender de uma armadura pesada posicionada dentro de uma se\u00e7\u00e3o grossa, a pe\u00e7a distribui <strong>fibras de vidro pela matriz<\/strong>, o que favorece l\u00e2minas ciment\u00edcias delgadas para revestimento arquitet\u00f4nico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O <a href=\"https:\/\/www.concrete.org\/publications\/internationalconcreteabstractsportal\/m\/details\/id\/3134\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>American Concrete Institute<\/strong><\/a> descreve pain\u00e9is GFRC de paredes finas usados em fachadas comerciais. Menos espessura significa <strong>menos massa por pe\u00e7a<\/strong>, facilitando transporte, i\u00e7amento e suporte na estrutura.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Como o GFRC ganha curvas, relevos e texturas?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O acabamento nasce no <strong>molde de fabrica\u00e7\u00e3o<\/strong>. Como a mistura acompanha a superf\u00edcie do molde antes de endurecer, ela pode copiar ranhuras, pain\u00e9is facetados, curvas suaves e detalhes repetidos sem exigir que cada relevo seja esculpido depois no edif\u00edcio.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Essa l\u00f3gica tamb\u00e9m ajuda a padronizar pe\u00e7as de uma mesma fachada. O <strong>controle em f\u00e1brica<\/strong> concentra dosagem, espessura e acabamento em um ambiente preparado para repeti\u00e7\u00e3o, enquanto o canteiro recebe elementos prontos para posicionamento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Leia tamb\u00e9m: <a href=\"https:\/\/www.em.com.br\/emfoco\/2026\/08\/10\/maquina-imprime-paredes-de-concreto-em-camadas-continuas-e-consegue-erguer-partes-inteiras-de-uma-casa-sem-usar-as-formas-tradicionais-da-construcao\/\" target=\"_blank\" rel=\"noreferrer noopener\">M\u00e1quina imprime paredes de concreto em camadas cont\u00ednuas e consegue erguer partes inteiras de uma casa sem usar as formas tradicionais da constru\u00e7\u00e3o<\/a><\/p>\n\n\n\n<p class=\"myth-list-bridge wp-block-paragraph\">A seguir listamos <strong>4 possibilidades de forma<\/strong> que aproveitam a moldagem do GFRC em f\u00e1brica:<\/p>\n\n\n\n<ul class=\"wp-block-list myth-bullet-list\">\n<li><strong>Curvas:<\/strong> moldes cont\u00ednuos permitem criar superf\u00edcies arqueadas sem depender de uma massa espessa de concreto.<\/li>\n\n\n\n<li><strong>Relevos:<\/strong> matrizes texturizadas transferem desenhos e profundidades diretamente para a face do painel.<\/li>\n\n\n\n<li><strong>Bordas:<\/strong> pe\u00e7as podem incorporar retornos e recortes definidos durante a fabrica\u00e7\u00e3o.<\/li>\n\n\n\n<li><strong>Repeti\u00e7\u00e3o:<\/strong> o mesmo molde ajuda a produzir s\u00e9ries de pain\u00e9is com linguagem visual consistente.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Technical_illustration_of_GFRC_p\u2026_202608110044-1024x576.jpg\" alt=\"Como o GFRC cria pain\u00e9is de concreto finos e leves\" class=\"wp-image-261081\" srcset=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Technical_illustration_of_GFRC_p\u2026_202608110044-1024x576.jpg 1024w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Technical_illustration_of_GFRC_p\u2026_202608110044-300x169.jpg 300w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Technical_illustration_of_GFRC_p\u2026_202608110044-768x432.jpg 768w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Technical_illustration_of_GFRC_p\u2026_202608110044-750x422.jpg 750w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Technical_illustration_of_GFRC_p\u2026_202608110044-1140x641.jpg 1140w, https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Technical_illustration_of_GFRC_p\u2026_202608110044.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Como o GFRC cria pain\u00e9is de concreto finos e leves<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Quais diferen\u00e7as aparecem entre proje\u00e7\u00e3o e pr\u00e9-mistura?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No processo projetado, a matriz ciment\u00edcia e as fibras chegam ao molde de modo controlado, formando camadas que s\u00e3o compactadas. Na <strong>pr\u00e9-mistura<\/strong>, fibras menores entram na mistura antes da moldagem, mudando a forma de produ\u00e7\u00e3o e a distribui\u00e7\u00e3o do refor\u00e7o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A <a href=\"https:\/\/grca.org.uk\/about-grc.php\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GRCA<\/strong><\/a> reconhece processos de spray e premix para produtos pr\u00e9-fabricados. A escolha altera teor de fibras, produ\u00e7\u00e3o e tipo de pe\u00e7a, mas ambos mant\u00eam o princ\u00edpio de um <strong>comp\u00f3sito ciment\u00edcio refor\u00e7ado<\/strong>.<\/p>\n\n\n\n<p class=\"myth-html-bridge wp-block-paragraph\">A seguir listamos <strong>3 diferen\u00e7as de fabrica\u00e7\u00e3o<\/strong> que separam as duas rotas mais conhecidas do GFRC:<\/p>\n\n\n\n<div class=\"emf-data-table google-auto-ads-ignore\">\n  <style>\n    .emf-data-table {\n      --emf-navy:#00245a;\n      --emf-navy-soft:#0b3b70;\n      --emf-ink:#1d2731;\n      --emf-muted:#66727e;\n      --emf-line:#d7dde5;\n      --emf-wash:#f4f6f8;\n      box-sizing:border-box!important;\n      inline-size:min(1100px,100%)!important;\n      max-inline-size:100%!important;\n      margin-inline:auto!important;\n      overflow:hidden!important;\n      color:var(--emf-ink);\n      background:#fff;\n      border:1px solid var(--emf-line);\n      border-radius:6px!important;\n      box-shadow:0 8px 24px rgba(0,36,90,.08);\n      font-family:Arial,Helvetica,sans-serif;\n    }\n\n    .emf-data-table *,\n    .emf-data-table *::before,\n    .emf-data-table *::after {\n      box-sizing:border-box!important;\n    }\n\n    .emf-data-table-brand {\n      display:flex;\n      align-items:center;\n      gap:13px;\n      min-block-size:72px;\n      padding:10px 17px;\n      color:#fff;\n      background:linear-gradient(105deg,var(--emf-navy) 0%,var(--emf-navy-soft) 100%);\n      border-block-end:4px solid #c5ced8;\n    }\n\n    .emf-data-table-logo {\n      display:grid;\n      place-items:center;\n      inline-size:52px;\n      block-size:52px;\n      flex:0 0 52px;\n      background:rgba(255,255,255,.08);\n      border:1px solid rgba(255,255,255,.35);\n      border-radius:3px!important;\n    }\n\n    .emf-data-table-logo img {\n      display:block;\n      inline-size:41px;\n      block-size:41px;\n      max-inline-size:41px;\n      max-block-size:41px;\n      object-fit:contain;\n    }\n\n    .emf-data-table-kicker {\n      margin:0 0 2px;\n      font-size:10px;\n      font-weight:700;\n      letter-spacing:.16em;\n      line-height:1.2;\n      text-transform:uppercase;\n      opacity:.78;\n    }\n\n    .emf-data-table-title {\n      margin:0;\n      font-family:Georgia,\"Times New Roman\",serif;\n      font-size:21px;\n      font-weight:700;\n      line-height:1.2;\n    }\n\n    .emf-data-table-scroll {\n      display:block!important;\n      inline-size:100%!important;\n      max-inline-size:100%!important;\n      overflow-x:auto!important;\n      overflow-y:hidden!important;\n      -webkit-overflow-scrolling:touch;\n      overscroll-behavior-inline:contain;\n      scrollbar-width:thin;\n      scrollbar-color:#8798aa #edf1f5;\n    }\n\n    .emf-data-table-scroll:focus-visible {\n      outline:3px solid rgba(0,36,90,.35);\n      outline-offset:-3px;\n    }\n\n    .emf-data-table table {\n      display:table!important;\n      inline-size:100%!important;\n      min-inline-size:680px!important;\n      max-inline-size:none!important;\n      margin:0!important;\n      border:0!important;\n      border-collapse:separate!important;\n      border-spacing:0!important;\n      table-layout:auto!important;\n      background:#fff!important;\n    }\n\n    .emf-data-table caption {\n      position:absolute!important;\n      inline-size:1px!important;\n      block-size:1px!important;\n      padding:0!important;\n      margin:-1px!important;\n      overflow:hidden!important;\n      clip:rect(0,0,0,0)!important;\n      white-space:nowrap!important;\n      border:0!important;\n    }\n\n    .emf-data-table thead {\n      display:table-header-group!important;\n    }\n\n    .emf-data-table tbody {\n      display:table-row-group!important;\n    }\n\n    .emf-data-table tr {\n      display:table-row!important;\n    }\n\n    .emf-data-table th,\n    .emf-data-table td {\n      display:table-cell!important;\n      float:none!important;\n      inline-size:auto!important;\n      max-inline-size:none!important;\n      margin:0!important;\n      border-radius:0!important;\n      text-align:left!important;\n      vertical-align:middle!important;\n    }\n\n    .emf-data-table th {\n      padding:14px 17px!important;\n      color:#fff!important;\n      background:var(--emf-navy)!important;\n      border-block-end:1px solid rgba(255,255,255,.22)!important;\n      border-inline-end:1px solid rgba(255,255,255,.12)!important;\n      font-family:Georgia,\"Times New Roman\",serif;\n      font-size:14px!important;\n      font-weight:700!important;\n      line-height:1.35!important;\n      white-space:nowrap!important;\n    }\n\n    .emf-data-table th:last-child {\n      border-inline-end:0!important;\n    }\n\n    .emf-data-table td {\n      padding:14px 17px!important;\n      color:#43515e!important;\n      background:#fff!important;\n      border-block-end:1px solid var(--emf-line)!important;\n      font-size:14px!important;\n      font-weight:400!important;\n      line-height:1.5!important;\n      overflow-wrap:anywhere;\n    }\n\n    .emf-data-table tbody tr:nth-child(even) td {\n      background:var(--emf-wash)!important;\n    }\n\n    .emf-data-table tbody tr:hover td {\n      background:#eaf0f5!important;\n    }\n\n    .emf-data-table tbody tr:last-child td {\n      border-block-end:0!important;\n    }\n\n    .emf-data-table td:first-child {\n      color:var(--emf-navy)!important;\n      font-weight:700!important;\n    }\n\n    @media(max-width:560px) {\n      .emf-data-table-brand {\n        min-block-size:68px;\n        padding:9px 13px;\n      }\n\n      .emf-data-table-title {\n        font-size:19px;\n      }\n\n      .emf-data-table-scroll {\n        overflow:visible!important;\n      }\n\n      .emf-data-table table,\n      .emf-data-table thead,\n      .emf-data-table tbody,\n      .emf-data-table tr,\n      .emf-data-table th,\n      .emf-data-table td {\n        display:block!important;\n        inline-size:100%!important;\n        min-inline-size:0!important;\n        max-inline-size:100%!important;\n      }\n\n      .emf-data-table table {\n        padding:13px!important;\n      }\n\n      .emf-data-table thead {\n        position:absolute!important;\n        inline-size:1px!important;\n        block-size:1px!important;\n        padding:0!important;\n        margin:-1px!important;\n        overflow:hidden!important;\n        clip:rect(0,0,0,0)!important;\n        white-space:nowrap!important;\n      }\n\n      .emf-data-table tbody {\n        display:grid!important;\n        gap:11px;\n      }\n\n      .emf-data-table tr {\n        overflow:hidden!important;\n        background:#fff!important;\n        border:1px solid var(--emf-line)!important;\n        border-block-start:4px solid var(--emf-navy)!important;\n        border-radius:4px!important;\n        box-shadow:0 4px 12px rgba(0,36,90,.06);\n      }\n\n      .emf-data-table td,\n      .emf-data-table tbody tr:nth-child(even) td,\n      .emf-data-table tbody tr:hover td {\n        display:grid!important;\n        grid-template-columns:minmax(105px,38%) minmax(0,1fr)!important;\n        align-items:start;\n        gap:11px;\n        padding:11px 12px!important;\n        background:#fff!important;\n        border-block-end:1px solid #e2e7ec!important;\n      }\n\n      .emf-data-table td::before {\n        content:attr(data-label);\n        color:var(--emf-muted);\n        font-size:10px;\n        font-weight:700;\n        letter-spacing:.06em;\n        line-height:1.35;\n        text-transform:uppercase;\n      }\n\n      .emf-data-table td:first-child {\n        color:var(--emf-navy)!important;\n        background:#edf1f5!important;\n      }\n\n      .emf-data-table td:last-child {\n        border-block-end:0!important;\n      }\n    }\n  <\/style>\n\n  <div class=\"emf-data-table-brand\">\n    <div class=\"emf-data-table-logo\">\n      <img\n        alt=\"Logo EM Foco\"\n        decoding=\"async\"\n        height=\"41\"\n        loading=\"lazy\"\n        referrerpolicy=\"no-referrer\"\n        src=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/em_transparente_3000px-scaled.png\"\n        width=\"41\"\n      >\n    <\/div>\n\n    <div>\n      <div class=\"emf-data-table-kicker\">DADOS EM FOCO<\/div>\n      <div class=\"emf-data-table-title\">Duas rotas de fabrica\u00e7\u00e3o<\/div>\n    <\/div>\n  <\/div>\n\n  <div aria-label=\"Compara\u00e7\u00e3o entre processos projetado e pr\u00e9-misturado de GFRC\" class=\"emf-data-table-scroll\" role=\"region\" tabindex=\"0\">\n    <table>\n      <caption>Diferen\u00e7as pr\u00e1ticas entre o GFRC produzido por proje\u00e7\u00e3o e por pr\u00e9-mistura.<\/caption>\n      <thead>\n        <tr>\n          <th scope=\"col\">Aspecto<\/th>\n          <th scope=\"col\">Proje\u00e7\u00e3o<\/th>\n          <th scope=\"col\">Pr\u00e9-mistura<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n        <tr>\n          <td data-label=\"Aspecto\">Entrada das fibras<\/td>\n          <td data-label=\"Proje\u00e7\u00e3o\">Aplicadas durante a proje\u00e7\u00e3o<\/td>\n          <td data-label=\"Pr\u00e9-mistura\">Misturadas antes da moldagem<\/td>\n        <\/tr>\n        <tr>\n          <td data-label=\"Aspecto\">Forma\u00e7\u00e3o da pe\u00e7a<\/td>\n          <td data-label=\"Proje\u00e7\u00e3o\">Camadas sobre o molde<\/td>\n          <td data-label=\"Pr\u00e9-mistura\">Mistura colocada no molde<\/td>\n        <\/tr>\n        <tr>\n          <td data-label=\"Aspecto\">Controle principal<\/td>\n          <td data-label=\"Proje\u00e7\u00e3o\">Proje\u00e7\u00e3o e compacta\u00e7\u00e3o<\/td>\n          <td data-label=\"Pr\u00e9-mistura\">Dosagem e distribui\u00e7\u00e3o<\/td>\n        <\/tr>\n\n      <\/tbody>\n    <\/table>\n  <\/div>\n<\/div>\n\n\n<h2>Onde o GFRC funciona melhor na arquitetura?<\/h2>\n<p>O material \u00e9 especialmente \u00fatil quando a fachada pede <strong>apar\u00eancia de concreto com menor peso<\/strong> e desenho complexo. Revestimentos, cornijas, pain\u00e9is decorativos e pe\u00e7as de geometria especial podem ser fabricados sem transformar cada elemento em um bloco maci\u00e7o.<\/p>\n<p>Assim, o <strong>GFRC une forma e racionaliza\u00e7\u00e3o<\/strong>: as fibras permitem trabalhar se\u00e7\u00f5es delgadas, enquanto os moldes transferem o desenho para a pe\u00e7a. O efeito final pode parecer concreto pesado, mas nasce de uma solu\u00e7\u00e3o pensada para reduzir massa e ampliar liberdade geom\u00e9trica.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>EM FOCO Resumo da mat\u00e9ria 01 Concreto com fibras O GFRC combina uma matriz de cimento com fibras de vidro resistentes aos \u00e1lcalis, criando pe\u00e7as arquitet\u00f4nicas delgadas e mold\u00e1veis. composi\u00e7\u00e3o 02 Menos massa A pequena espessura reduz o peso do revestimento em compara\u00e7\u00e3o com pain\u00e9is tradicionais de concreto pr\u00e9-moldado mais espessos. leveza 03 Forma livre [&hellip;]<\/p>\n","protected":false},"author":36,"featured_media":261079,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"format":"standard"},"jnews_primary_category":[],"jnews_social_meta":[],"jnews_override_counter":[],"footnotes":""},"categories":[35763],"tags":[247,5570,25890,35928],"class_list":["post-261071","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-obras","tag-arquitetura","tag-concreto","tag-fachadas","tag-gfrc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Parece uma fachada de concreto maci\u00e7o, mas fibras de vidro permitem fabricar pain\u00e9is muito mais finos e leves com curvas, relevos e formatos dif\u00edceis de reproduzir na obra - Estado de Minas - Em foco<\/title>\n<meta name=\"description\" content=\"GFRC cria pain\u00e9is de concreto finos e leves com fibras de vidro. Como o material aceita curvas, relevos e acabamentos de fachada?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Parece uma fachada de concreto maci\u00e7o, mas fibras de vidro permitem fabricar pain\u00e9is muito mais finos e leves com curvas, relevos e formatos dif\u00edceis de reproduzir na obra - Estado de Minas - Em foco\" \/>\n<meta property=\"og:description\" content=\"GFRC cria pain\u00e9is de concreto finos e leves com fibras de vidro. Como o material aceita curvas, relevos e acabamentos de fachada?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/\" \/>\n<meta property=\"og:site_name\" content=\"Estado de Minas - Em foco\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-11T13:59:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Workers_producing_curved_concret\u2026_202608110044.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Paulo Vinicio Custodio da Silva\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Paulo Vinicio Custodio da Silva\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutos\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Parece uma fachada de concreto maci\u00e7o, mas fibras de vidro permitem fabricar pain\u00e9is muito mais finos e leves com curvas, relevos e formatos dif\u00edceis de reproduzir na obra - Estado de Minas - Em foco","description":"GFRC cria pain\u00e9is de concreto finos e leves com fibras de vidro. Como o material aceita curvas, relevos e acabamentos de fachada?","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/","og_locale":"pt_BR","og_type":"article","og_title":"Parece uma fachada de concreto maci\u00e7o, mas fibras de vidro permitem fabricar pain\u00e9is muito mais finos e leves com curvas, relevos e formatos dif\u00edceis de reproduzir na obra - Estado de Minas - Em foco","og_description":"GFRC cria pain\u00e9is de concreto finos e leves com fibras de vidro. Como o material aceita curvas, relevos e acabamentos de fachada?","og_url":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/","og_site_name":"Estado de Minas - Em foco","article_published_time":"2026-08-11T13:59:00+00:00","og_image":[{"width":1280,"height":720,"url":"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Workers_producing_curved_concret\u2026_202608110044.jpg","type":"image\/jpeg"}],"author":"Paulo Vinicio Custodio da Silva","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Paulo Vinicio Custodio da Silva","Est. tempo de leitura":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/#article","isPartOf":{"@id":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/"},"author":{"name":"Paulo Vinicio Custodio da Silva","@id":"https:\/\/www.em.com.br\/emfoco\/#\/schema\/person\/a40efdfe89a3c3c02a66e4188f4757f9"},"headline":"Parece uma fachada de concreto maci\u00e7o, mas fibras de vidro permitem fabricar pain\u00e9is muito mais finos e leves com curvas, relevos e formatos dif\u00edceis de reproduzir na obra","datePublished":"2026-08-11T13:59:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/"},"wordCount":835,"commentCount":0,"image":{"@id":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/#primaryimage"},"thumbnailUrl":"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Workers_producing_curved_concret\u2026_202608110044.jpg","keywords":["Arquitetura","concreto","fachadas","GFRC"],"articleSection":["Obras"],"inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/","url":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/","name":"Parece uma fachada de concreto maci\u00e7o, mas fibras de vidro permitem fabricar pain\u00e9is muito mais finos e leves com curvas, relevos e formatos dif\u00edceis de reproduzir na obra - Estado de Minas - Em foco","isPartOf":{"@id":"https:\/\/www.em.com.br\/emfoco\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/#primaryimage"},"image":{"@id":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/#primaryimage"},"thumbnailUrl":"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Workers_producing_curved_concret\u2026_202608110044.jpg","datePublished":"2026-08-11T13:59:00+00:00","author":{"@id":"https:\/\/www.em.com.br\/emfoco\/#\/schema\/person\/a40efdfe89a3c3c02a66e4188f4757f9"},"description":"GFRC cria pain\u00e9is de concreto finos e leves com fibras de vidro. Como o material aceita curvas, relevos e acabamentos de fachada?","breadcrumb":{"@id":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/#primaryimage","url":"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Workers_producing_curved_concret\u2026_202608110044.jpg","contentUrl":"https:\/\/www.em.com.br\/emfoco\/wp-content\/uploads\/2026\/08\/Workers_producing_curved_concret\u2026_202608110044.jpg","width":1280,"height":720,"caption":"Como o GFRC cria pain\u00e9is de concreto finos e leves"},{"@type":"BreadcrumbList","@id":"https:\/\/www.em.com.br\/emfoco\/2026\/08\/11\/parece-uma-fachada-de-concreto-macico-mas-fibras-de-vidro-permitem-fabricar-paineis-muito-mais-finos-e-leves-com-curvas-relevos-e-formatos-dificeis-de-reproduzir-na-obra\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/www.em.com.br\/emfoco\/"},{"@type":"ListItem","position":2,"name":"Parece uma fachada de concreto maci\u00e7o, mas fibras de vidro permitem fabricar pain\u00e9is muito mais finos e leves com curvas, relevos e formatos dif\u00edceis de reproduzir na obra"}]},{"@type":"WebSite","@id":"https:\/\/www.em.com.br\/emfoco\/#website","url":"https:\/\/www.em.com.br\/emfoco\/","name":"Estado de Minas - Em foco","description":"Acompanhe as \u00faltimas not\u00edcias e fique bem informado sobre tudo o que acontece em Minas Gerais, Brasil e no mundo.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.em.com.br\/emfoco\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Person","@id":"https:\/\/www.em.com.br\/emfoco\/#\/schema\/person\/a40efdfe89a3c3c02a66e4188f4757f9","name":"Paulo Vinicio Custodio da Silva","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/e97035e905aa7c91d0d43cb122ce3d29e6f75e431f9c5f20d3d2e46f1e2f5af4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e97035e905aa7c91d0d43cb122ce3d29e6f75e431f9c5f20d3d2e46f1e2f5af4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e97035e905aa7c91d0d43cb122ce3d29e6f75e431f9c5f20d3d2e46f1e2f5af4?s=96&d=mm&r=g","caption":"Paulo Vinicio Custodio da Silva"},"sameAs":["https:\/\/www.em.com.br\/emfoco"],"url":"https:\/\/www.em.com.br\/emfoco\/author\/paulomyth\/"}]}},"_links":{"self":[{"href":"https:\/\/www.em.com.br\/emfoco\/wp-json\/wp\/v2\/posts\/261071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.em.com.br\/emfoco\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.em.com.br\/emfoco\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.em.com.br\/emfoco\/wp-json\/wp\/v2\/users\/36"}],"replies":[{"embeddable":true,"href":"https:\/\/www.em.com.br\/emfoco\/wp-json\/wp\/v2\/comments?post=261071"}],"version-history":[{"count":1,"href":"https:\/\/www.em.com.br\/emfoco\/wp-json\/wp\/v2\/posts\/261071\/revisions"}],"predecessor-version":[{"id":261092,"href":"https:\/\/www.em.com.br\/emfoco\/wp-json\/wp\/v2\/posts\/261071\/revisions\/261092"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.em.com.br\/emfoco\/wp-json\/wp\/v2\/media\/261079"}],"wp:attachment":[{"href":"https:\/\/www.em.com.br\/emfoco\/wp-json\/wp\/v2\/media?parent=261071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.em.com.br\/emfoco\/wp-json\/wp\/v2\/categories?post=261071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.em.com.br\/emfoco\/wp-json\/wp\/v2\/tags?post=261071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}