{"id":88101,"date":"2024-04-02T09:03:58","date_gmt":"2024-04-02T09:03:58","guid":{"rendered":"https:\/\/colourofstone.com\/allgemein\/pedra-natural-grupos-de-avaliacao-e-resistencia-ao-deslizamento\/"},"modified":"2026-06-24T19:49:06","modified_gmt":"2026-06-24T19:49:06","slug":"pedra-natural-grupos-de-avaliacao-e-resistencia-ao-deslizamento","status":"publish","type":"post","link":"https:\/\/colourofstone.com\/pt-pt\/magazine\/pedra-natural-grupos-de-avaliacao-e-resistencia-ao-deslizamento\/","title":{"rendered":"Pedra natural: grupos de avalia\u00e7\u00e3o e resist\u00eancia ao deslizamento"},"content":{"rendered":"\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading is-style-border-m has-black-color has-text-color\" style=\"font-size:38px\"><strong>Informa\u00e7\u00f5es sobre a resist\u00eancia ao deslizamento, a antiderrap\u00e2ncia e os grupos de avalia\u00e7\u00e3o na pedra natural<\/strong><\/h2>\n\n\n\n<div style=\"height:38px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/colourofstone.com\/wp-content\/uploads\/Bewertungsgruppen.jpg\"><img width=\"1024\" height=\"574\" data-src=\"https:\/\/colourofstone.com\/wp-content\/uploads\/Bewertungsgruppen-1024x574.jpg\" alt=\"\" class=\"wp-image-77314\" srcset=\"https:\/\/colourofstone.com\/wp-content\/uploads\/Bewertungsgruppen-1024x574.jpg 1024w, https:\/\/colourofstone.com\/wp-content\/uploads\/Bewertungsgruppen-300x168.jpg 300w, https:\/\/colourofstone.com\/wp-content\/uploads\/Bewertungsgruppen-600x336.jpg 600w, https:\/\/colourofstone.com\/wp-content\/uploads\/Bewertungsgruppen.jpg 1456w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<div style=\"height:38px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"is-style-border-s\">Os ladrilhos de pedra natural n\u00e3o s\u00e3o apenas elegantes, podendo tamb\u00e9m dar um contributo importante para a seguran\u00e7a \u2013 desde que sejam escolhidos de forma adequada e cuidados corretamente.<\/p>\n\n\n\n<p class=\"is-style-border-s\">Embora n\u00e3o exista uma resist\u00eancia ao deslizamento absoluta, a escolha de um pavimento com uma superf\u00edcie antiderrapante pode reduzir consideravelmente a probabilidade de acidentes. Fatores como as caracter\u00edsticas do pavimento ou a sua manuten\u00e7\u00e3o desempenham um papel. Uma superf\u00edcie limpa \u00e9 aqui decisiva, pois a sujidade e a \u00e1gua podem tornar escorregadio qualquer pavimento, seja de pedra natural, parqu\u00ea ou cer\u00e2mica.<\/p>\n\n\n\n<p class=\"is-style-border-s\">Com a limpeza e os cuidados certos, as superf\u00edcies antiderrapantes mant\u00eam a sua funcionalidade e garantem uma base segura \u2013 em qualquer situa\u00e7\u00e3o. A escolha do revestimento de pavimento certo \u00e9, por isso, um investimento em seguran\u00e7a e conforto.<\/p>\n\n\n\n<p class=\"is-style-border-s\">Deixe-se aconselhar por n\u00f3s e encontre o pavimento de pedra natural ideal, que n\u00e3o s\u00f3 tem um aspeto bonito, mas tamb\u00e9m \u00e9 \u00f3timo para utiliza\u00e7\u00e3o na sua casa ou no seu neg\u00f3cio.<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br><strong>Antiderrap\u00e2ncia na habita\u00e7\u00e3o privada<\/strong><\/p>\n\n\n\n<p class=\"is-style-border-m\">Na Alemanha e na Europa n\u00e3o existe uma norma para a antiderrap\u00e2ncia de um pavimento no \u00e2mbito privado. Por isso, qualquer pessoa pode instalar no \u00e2mbito privado um pavimento com a superf\u00edcie \u00e0 sua escolha.<\/p>\n\n\n\n<p class=\"is-style-border-m\">Uma superf\u00edcie polida \u00e9 o revestimento de pavimento mais utilizado. Tem um aspeto bonito, \u00e9 f\u00e1cil de limpar e, como pedra natural, \u00e9 muito dur\u00e1vel e sustent\u00e1vel. Em contrapartida, a antiderrap\u00e2ncia \u00e9 um pouco menor do que a de uma superf\u00edcie afagada ou escovada.<\/p>\n\n\n\n<p class=\"is-style-border-m\">O motivo \u00e9 que uma superf\u00edcie afagada ou escovada \u00e9 um pouco mais rugosa do que uma superf\u00edcie polida. Uma superf\u00edcie rugosa aumenta a antiderrap\u00e2ncia. O que \u00e9 decisivo numa habita\u00e7\u00e3o privada \u00e9 que o pavimento seja seguro na utiliza\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br><strong>Antiderrap\u00e2ncia no espa\u00e7o p\u00fablico<\/strong><\/p>\n\n\n\n<p class=\"is-style-border-m\">Para o \u00e2mbito p\u00fablico, como hot\u00e9is, escadas, patamares, escrit\u00f3rios e instala\u00e7\u00f5es p\u00fablicas de todo o tipo, existem normas relativas \u00e0 antiderrap\u00e2ncia. Estas s\u00e3o divididas em grupos de avalia\u00e7\u00e3o para superf\u00edcies pisadas com e sem cal\u00e7ado.<\/p>\n\n\n\n<p class=\"is-style-border-m\">As superf\u00edcies pisadas com cal\u00e7ado s\u00e3o divididas nos grupos R9 a R13. As superf\u00edcies pisadas sem cal\u00e7ado, ou seja, descal\u00e7o, s\u00e3o divididas nos grupos A, B e C.<\/p>\n\n\n\n<p class=\"is-style-border-m\">A classifica\u00e7\u00e3o nos grupos R9 a R13 indica o valor de atrito est\u00e1tico com um determinado \u00e2ngulo de inclina\u00e7\u00e3o. Os grupos A, B e C fornecem informa\u00e7\u00f5es para a \u00e1rea descal\u00e7a e molhada.<br><\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image is-style-border-m\">\n<figure class=\"aligncenter size-medium is-resized\"><a href=\"https:\/\/colourofstone.com\/wp-content\/uploads\/WetFloor_.jpg\"><img width=\"300\" height=\"300\" data-src=\"https:\/\/colourofstone.com\/wp-content\/uploads\/WetFloor_-300x300.jpg\" alt=\"\" class=\"wp-image-77276\" style=\"aspect-ratio:1;object-fit:contain;width:462px;height:undefinedpx\" srcset=\"https:\/\/colourofstone.com\/wp-content\/uploads\/WetFloor_-300x300.jpg 300w, https:\/\/colourofstone.com\/wp-content\/uploads\/WetFloor_-150x150.jpg 150w, https:\/\/colourofstone.com\/wp-content\/uploads\/WetFloor_-600x600.jpg 600w, https:\/\/colourofstone.com\/wp-content\/uploads\/WetFloor_.jpg 816w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/figure><\/div>\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"is-style-border-m\"><strong>Grupos de avalia\u00e7\u00e3o<\/strong><\/p>\n\n\n\n<p class=\"is-style-border-m\">Aqui damos-lhe uma vis\u00e3o geral dos grupos de avalia\u00e7\u00e3o. Quanto mais altos forem os n\u00fameros e as letras, mais forte \u00e9 a antiderrap\u00e2ncia do revestimento. Quanto mais alta a classe de deslizamento, mais rugosa \u00e9 a superf\u00edcie. Isto leva a um maior esfor\u00e7o para o cuidado e a conserva\u00e7\u00e3o da superf\u00edcie do pavimento.<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br><strong>Antiderrap\u00e2ncia com cal\u00e7ado<\/strong><\/p>\n\n\n\n<p class=\"is-style-border-m\">Num ensaio, uma pessoa coloca-se sobre uma base oleada. O \u00e2ngulo de inclina\u00e7\u00e3o \u00e9 aumentado continuamente. O \u00e2ngulo de inclina\u00e7\u00e3o no qual a pessoa come\u00e7a a deslizar determina a classe de antiderrap\u00e2ncia.<\/p>\n\n\n\n<p class=\"is-style-border-m\">At\u00e9 10 graus corresponde \u00e0 classe R9; um \u00e2ngulo de inclina\u00e7\u00e3o superior a 35 graus define a classe de antiderrap\u00e2ncia mais elevada, R13. Para que os ensaios continuem compar\u00e1veis, a pessoa usa cal\u00e7ado de prote\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"is-style-border-m\">Na pr\u00e1tica, o efeito depende de outros fatores, como o material e o perfil da sola do cal\u00e7ado, as condi\u00e7\u00f5es meteorol\u00f3gicas e eventuais sujidades.<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br>Classe de antiderrap\u00e2ncia R9 \u2013 \u00e2ngulo de inclina\u00e7\u00e3o de 6 a 10 graus<\/p>\n\n\n\n<p class=\"is-style-border-m\">\u00c1rea de utiliza\u00e7\u00e3o em edif\u00edcios p\u00fablicos: \u00e1rea de vendas, zona de entrada, escadas<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br>Classe de antiderrap\u00e2ncia R10 \u2013 \u00e2ngulo de inclina\u00e7\u00e3o &gt;10 a 19 graus<\/p>\n\n\n\n<p class=\"is-style-border-m\">\u00c1rea de utiliza\u00e7\u00e3o em salas sociais, instala\u00e7\u00f5es sanit\u00e1rias, armaz\u00e9ns comerciais<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br>Classe de antiderrap\u00e2ncia R11 \u2013 \u00e2ngulo de inclina\u00e7\u00e3o &gt;19 a 27 graus<\/p>\n\n\n\n<p class=\"is-style-border-m\">\u00c1rea de utiliza\u00e7\u00e3o em entradas e escadas exteriores, garagens, passeios<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br>Classe de antiderrap\u00e2ncia R12 \u2013 \u00e2ngulo de inclina\u00e7\u00e3o &gt;27 a 35 graus<\/p>\n\n\n\n<p class=\"is-style-border-m\">\u00c1rea de utiliza\u00e7\u00e3o em grandes cozinhas e salas especiais (ind\u00fastria)<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br>Classe de antiderrap\u00e2ncia R13 \u2013 \u00e2ngulo de inclina\u00e7\u00e3o &gt;35 graus<\/p>\n\n\n\n<p class=\"is-style-border-m\">\u00c1rea de utiliza\u00e7\u00e3o em matadouros<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br><br><strong>Antiderrap\u00e2ncia sem cal\u00e7ado \/ descal\u00e7o<\/strong><\/p>\n\n\n\n<p class=\"is-style-border-m\">O ensaio \u00e9 id\u00eantico, apenas sem cal\u00e7ado. A base \u00e9 uma solu\u00e7\u00e3o de \u00e1gua e sab\u00e3o. Para a classe A, a inclina\u00e7\u00e3o tem de ser superior a 12 graus sem que a pessoa deslize no pavimento.<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br>Grupo de avalia\u00e7\u00e3o A \u2013 \u00e2ngulo m\u00ednimo de 12 graus<\/p>\n\n\n\n<p class=\"is-style-border-m\">Aplica\u00e7\u00e3o em vesti\u00e1rios, percursos descal\u00e7os secos, zonas de descanso<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br>Grupo de avalia\u00e7\u00e3o B \u2013 \u00e2ngulo m\u00ednimo de 18 graus<\/p>\n\n\n\n<p class=\"is-style-border-m\">Aplica\u00e7\u00e3o em duches, percursos descal\u00e7os molhados, bordaduras de piscina<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br>Grupo de avalia\u00e7\u00e3o C \u2013 \u00e2ngulo m\u00ednimo de 24 graus<\/p>\n\n\n\n<p class=\"is-style-border-m\">Aplica\u00e7\u00e3o em \u00e1reas que conduzem \u00e0 \u00e1gua ou que se encontram na \u00e1gua<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br>As aplica\u00e7\u00f5es ou \u00e1reas de utiliza\u00e7\u00e3o aqui indicadas s\u00e3o apenas uma sele\u00e7\u00e3o e n\u00e3o s\u00e3o exaustivas.<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br><strong>Antiderrap\u00e2ncia na Colour of Stone<\/strong><\/p>\n\n\n\n<p class=\"is-style-border-m\">Como acab\u00e1mos de descrever, a antiderrap\u00e2ncia \u00e9 um tema importante para a seguran\u00e7a no \u00e2mbito privado e p\u00fablico. A pedra natural da Colour of Stone pode ser utilizada em todos os espa\u00e7os privados e em muitos espa\u00e7os p\u00fablicos. As classes de deslizamento R12 e R13 s\u00e3o, na maioria das vezes, utilizadas apenas na ind\u00fastria.<\/p>\n\n\n\n<p class=\"is-style-border-m\">Podemos oferecer muitas pedras naturais com uma elevada antiderrap\u00e2ncia. Para projetos, fornecemos ladrilhos de m\u00e1rmore com a classe de deslizamento R10B para casas de banho de hotel.<\/p>\n\n\n\n<p class=\"is-style-border-m\"><br>Estas tem de as solicitar diretamente junto de n\u00f3s na<a href=\"https:\/\/colourofstone.com\/shop\/\">shop<\/a>. Com todo o gosto preparamos um or\u00e7amento para si.<\/p>\n\n\n\n<div style=\"height:18px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"is-style-border-m externalLink\"><a href=\"mailto:sales@colourofstone.com\">sales@colourofstone.com<\/a><\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:48px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:160px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n        <script>\n        function toggleInchInfo(el) {\n            const infoBox = el.nextElementSibling;\n            if (infoBox.style.display === \"none\") {\n                infoBox.style.display = \"inline\";\n            } else {\n                infoBox.style.display = \"none\";\n            }\n        }\n        <\/script>\n        <style>\n            .cm-info {\n                cursor: pointer;\n                color: #0073aa;\n                font-weight: bold;\n                margin-left: 4px;\n            }\n            .inch-info {\n                display: none;\n                background: #f8f8f8;\n                border: 1px solid #ccc;\n                padding: 4px 8px;\n                margin-left: 5px;\n                font-size: 0.9em;\n                border-radius: 4px;\n            }\n        <\/style>","protected":false},"excerpt":{"rendered":"<p>Informa\u00e7\u00e3o sobre a resist\u00eancia ao deslizamento, inibi\u00e7\u00e3o do deslizamento e grupos de classifica\u00e7\u00e3o em pedra natural.<\/p>\n","protected":false},"author":2,"featured_media":77307,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2209,2194,776,782],"tags":[],"class_list":["post-88101","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-b2b-pt-pt","category-b2c-pt-pt","category-magazine","category-news-azulejos"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - 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