{"id":7527,"date":"2023-02-01T17:32:28","date_gmt":"2023-02-01T17:32:28","guid":{"rendered":"http:\/\/grazimac.pt\/?page_id=7527"},"modified":"2023-02-02T16:25:09","modified_gmt":"2023-02-02T16:25:09","slug":"acustica-horizontal","status":"publish","type":"page","link":"https:\/\/grazimac.pt\/?page_id=7527","title":{"rendered":"Damproll"},"content":{"rendered":"\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:37% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"176\" src=\"https:\/\/grazimac.pt\/wp-content\/uploads\/2022\/03\/damproll.png\" alt=\"\" class=\"wp-image-7371 size-full\" srcset=\"https:\/\/grazimac.pt\/wp-content\/uploads\/2022\/03\/damproll.png 400w, https:\/\/grazimac.pt\/wp-content\/uploads\/2022\/03\/damproll-300x132.png 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p><strong>DAMPROLL<\/strong> \u00e9 um isolante de borracha fornecido em rolos, para atenuar o ru\u00eddo de passos. O uso de um aglutinante de alt\u00edssima elasticidade baseada em pol\u00edmeros nobres e a grande superf\u00edcie de apoio da manta, permitem um isolamento ac\u00fastico superior aos passos, garantido ao longo do tempo.<\/p>\n\n\n\n<p>DAMPROLL \u00e9 feito com borracha granulada obtida a partir da recupera\u00e7\u00e3o de pneus. Caracteriza-se por uma \u201cpele\u201d superficial na face superior e um acabamento \u201ccru\u201d na face em contato direto com a superf\u00edcie a ser isolada.<\/p>\n\n\n\n<p><strong>UTILIZA\u00c7\u00c3O<\/strong><\/p>\n\n\n\n<p>DAMPROLL \u00e9 utilizado para fazer isolamento de alto desempenho, como uma camada de separa\u00e7\u00e3o horizontal resiliente.<\/p>\n<\/div><\/div>\n\n\n\n<figure id=\"supsystic-table-14\" class=\"wp-block-table\"><table><tbody><tr><td><strong>DAMPROLL<\/strong><\/td><\/tr><tr><td>ESPESSURA NOMINAL<\/td><td>EN ISO 12431<\/td><td>[mm]<\/td><td>3<\/td><td>5<\/td><td>8<\/td><td>10<\/td><\/tr><tr><td>COMPRIMENTO<\/td><td><\/td><td>[cm]<\/td><td>800<\/td><td>600<\/td><\/tr><tr><td>LARGURA<\/td><td><\/td><td>[cm]<\/td><td>125<\/td><\/tr><tr><td>SUPERFICIE<\/td><td><\/td><td>[m2]<\/td><td><\/td><td><\/td><td><\/td><td><\/td><\/tr><tr><td>ATENUA\u00c7\u00c3O DO NIVEL DE PISADA \u2013 \u0394Lw<br>Teste sobre laje normalizada<\/td><td>EN ISO 10140 ex 140\/8<\/td><td>[dB]<\/td><td>20<\/td><td>26<\/td><td>27<\/td><td>28<\/td><\/tr><tr><td> ATENUA\u00c7\u00c3O DO NIVEL DE PISADA  \u2013 \u0394L<br> Teste sobre laje  de cimento e tijolo<\/td><td>EN ISO 10140 ex 140\/6<\/td><td>[dB]<\/td><td>28<\/td><td>36<\/td><td>38<\/td><td>39<\/td><\/tr><tr><td>RIGIDEZ DIN\u00c2MICA<\/td><td>EN ISO 29052<\/td><td>[MN\/m3]<\/td><td>35<\/td><td>18<\/td><td>15<\/td><td>13<\/td><\/tr><tr><td>POSSIBILIDADE DE COMPRESS\u00c3O<\/td><td>EN ISO 12431<\/td><td>[mm]<\/td><td>0,10<\/td><td>0,20<\/td><td>0,40<\/td><td>0,70<\/td><\/tr><tr><td>DENSIDADE NOMINAL<\/td><td><\/td><td>[kg\/m3]<\/td><td>720<\/td><td>600<\/td><td>500<\/td><td>500<\/td><\/tr><tr><td>PESO NOMINAL AL Mq<\/td><td><\/td><td>[kg]<\/td><td>2,15<\/td><td>3,00<\/td><td>4,00<\/td><td>5,00<\/td><\/tr><tr><td>RESISTENCIA \u00c0S TEMPERATURAS<\/td><td><\/td><td>[\u00b0C]<\/td><td>desde &#8211; 20 a + 80<\/td><\/tr><tr><td>REA\u00c7\u00c3O AO FOGO 2000\/147\/CE<\/td><td><\/td><td>[CLASE]<\/td><td>F<\/td><\/tr><tr><td>CONDUTIBILIDADE T\u00c9RMICA \u2013 \u03bb<\/td><td>EN 12667<\/td><td>[W\/m\u00b0K]<\/td><td>0,099<\/td><\/tr><tr><td>FACTOR DE RESISTENCIA DIF.VAPOR \u2013 \u03bc<\/td><td>EN 12086<\/td><td>[W\/m\u00b0K]<\/td><td>20<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>DAMPROLL \u00e9 um isolante de borracha fornecido em rolos, para atenuar o ru\u00eddo de passos. O uso de um aglutinante de alt\u00edssima elasticidade baseada em pol\u00edmeros nobres e a grande superf\u00edcie de apoio da manta, permitem um isolamento ac\u00fastico superior aos passos, garantido ao longo do tempo. DAMPROLL \u00e9 feito [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7364,"parent":7335,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-7527","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/grazimac.pt\/index.php?rest_route=\/wp\/v2\/pages\/7527","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/grazimac.pt\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/grazimac.pt\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/grazimac.pt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/grazimac.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7527"}],"version-history":[{"count":2,"href":"https:\/\/grazimac.pt\/index.php?rest_route=\/wp\/v2\/pages\/7527\/revisions"}],"predecessor-version":[{"id":7529,"href":"https:\/\/grazimac.pt\/index.php?rest_route=\/wp\/v2\/pages\/7527\/revisions\/7529"}],"up":[{"embeddable":true,"href":"https:\/\/grazimac.pt\/index.php?rest_route=\/wp\/v2\/pages\/7335"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/grazimac.pt\/index.php?rest_route=\/wp\/v2\/media\/7364"}],"wp:attachment":[{"href":"https:\/\/grazimac.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}