{"id":5390,"date":"2025-06-11T16:26:37","date_gmt":"2025-06-11T08:26:37","guid":{"rendered":"https:\/\/shanghepanel.com\/?post_type=product&#038;p=5390"},"modified":"2025-06-11T16:36:07","modified_gmt":"2025-06-11T08:36:07","slug":"pur-sandwich-panel","status":"publish","type":"product","link":"https:\/\/shanghepanel.com\/es\/product\/pur-sandwich-panel\/","title":{"rendered":"Hoja de trucos para contratistas de paneles s\u00e1ndwich Pur"},"content":{"rendered":"<h2 class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"color: #000000;\"><strong>Calificaci\u00f3n de resistencia al fuego del panel s\u00e1ndwich PUR: Lo que los constructores no te dicen<\/strong><\/span><\/h2>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">Advertencia: No todos los paneles s\u00e1ndwich Pur son iguales. Esto es lo que debes verificar:<\/span><\/p>\n<ol start=\"1\">\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\"><strong>ASTM E84 Clase A<\/strong>\u00a0\u2013 M\u00ednimo para uso comercial<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\"><strong>Desarrollo de humo &lt;450<\/strong>\u00a0\u2013 Cr\u00edtico para escuelas<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\"><strong>Propagaci\u00f3n de llamas &lt;25<\/strong>\u00a0\u2013 Requerido en edificios altos<\/span><\/p>\n<\/li>\n<\/ol>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">Recientemente rechazamos $300k de paneles que no pasaron estas pruebas. Siempre exige\u00a0<strong>certificaciones de terceros<\/strong>!<\/span><\/p>\n<p><iframe title=\"F\u00e1brica de paneles exteriores de pared de s\u00e1ndwich de poliuretano met\u00e1lico compuesto\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/PCxlhcZJflM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"color: #000000;\"><strong>\u00a0<img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-5113\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/1.avif\" alt=\"panel s\u00e1ndwich plano (oferta de 24 horas).\" width=\"1174\" height=\"626\" srcset=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/1.avif 750w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/1-300x160.avif 300w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/1-600x320.avif 600w\" sizes=\"(max-width: 1174px) 100vw, 1174px\" \/> <img decoding=\"async\" class=\"alignnone wp-image-5114\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/1-1.avif\" alt=\"panel s\u00e1ndwich plano (oferta de 24 horas).\" width=\"1177\" height=\"551\" srcset=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/1-1.avif 750w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/1-1-300x140.avif 300w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/1-1-600x281.avif 600w\" sizes=\"(max-width: 1177px) 100vw, 1177px\" \/><\/strong><\/span><\/h2>\n<h2 class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img decoding=\"async\" class=\"alignnone wp-image-5115\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/2.avif\" alt=\"panel s\u00e1ndwich plano (oferta de 24 horas).\" width=\"1196\" height=\"957\" srcset=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/2.avif 750w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/2-300x240.avif 300w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/2-600x480.avif 600w\" sizes=\"(max-width: 1196px) 100vw, 1196px\" \/><\/strong><\/span><\/h2>\n<h2 class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5116\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/3.avif\" alt=\"panel s\u00e1ndwich plano (oferta de 24 horas).\" width=\"1184\" height=\"1184\" srcset=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/3.avif 750w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/3-300x300.avif 300w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/3-150x150.avif 150w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/3-600x600.avif 600w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/3-100x100.avif 100w\" sizes=\"(max-width: 1184px) 100vw, 1184px\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\">Los clientes visitan la f\u00e1brica<\/span><\/h2>\n<p><iframe title=\"Los clientes mexicanos de paneles s\u00e1ndwich visitan la f\u00e1brica en 2025\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/VzKug6v9Cqw?list=PLmJ6kHP1OjNPNiBk0yGLv6OqjHDDo2-NS\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5117\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/4.avif\" alt=\"panel s\u00e1ndwich plano (oferta de 24 horas).\" width=\"1296\" height=\"1382\" srcset=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/4.avif 750w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/4-281x300.avif 281w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/4-600x640.avif 600w\" sizes=\"(max-width: 1296px) 100vw, 1296px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5118\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/5.avif\" alt=\"panel s\u00e1ndwich plano (oferta de 24 horas).\" width=\"1319\" height=\"1308\" srcset=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/5.avif 758w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/5-300x298.avif 300w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/5-150x150.avif 150w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/5-600x595.avif 600w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/5-100x100.avif 100w\" sizes=\"(max-width: 1319px) 100vw, 1319px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5119\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/6.avif\" alt=\"panel s\u00e1ndwich plano (oferta de 24 horas).\" width=\"1239\" height=\"1188\" srcset=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/6.avif 750w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/6-300x288.avif 300w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/6-600x575.avif 600w\" sizes=\"(max-width: 1239px) 100vw, 1239px\" \/><\/strong><\/span><\/h2>\n<h2 class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5120\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/7.avif\" alt=\"panel s\u00e1ndwich plano (oferta de 24 horas).\" width=\"1346\" height=\"1346\" srcset=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/7.avif 750w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/7-300x300.avif 300w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/7-150x150.avif 150w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/7-600x600.avif 600w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/7-100x100.avif 100w\" sizes=\"(max-width: 1346px) 100vw, 1346px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5121\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/8.jpg\" alt=\"panel s\u00e1ndwich plano (oferta de 24 horas).\" width=\"1358\" height=\"1367\" srcset=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/8.jpg 719w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/8-298x300.jpg 298w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/8-150x150.jpg 150w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/8-600x604.jpg 600w, https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/8-100x100.jpg 100w\" sizes=\"(max-width: 1358px) 100vw, 1358px\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\">Detalles de instalaci\u00f3n<\/span><\/h2>\n<p><iframe title=\"Instalaci\u00f3n de accesorios de panel s\u00e1ndwich de pared exterior PU\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/08LTAYU8-1k?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\">Especificaciones Clave<\/span><\/h2>\n<table style=\"height: 348px;\" width=\"1134\">\n<thead>\n<tr>\n<th><span style=\"color: #000000;\">Par\u00e1metro<\/span><\/th>\n<th><span style=\"color: #000000;\">Detalles (M\u00e9tricas EE. UU.\/UE)<\/span><\/th>\n<th><span style=\"color: #000000;\">Por qu\u00e9 es importante<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span style=\"color: #000000;\"><strong>Material del N\u00facleo<\/strong><\/span><\/td>\n<td><span style=\"color: #000000;\">Espuma de Poliuretano (PU), Densidad: 40\u00b12 kg\/m\u00b3<\/span><\/td>\n<td><span style=\"color: #000000;\">Mayor densidad = mejor resistencia a la compresi\u00f3n y longevidad.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #000000;\"><strong>Clasificaci\u00f3n de incendio<\/strong><\/span><\/td>\n<td><span style=\"color: #000000;\"><strong>US<\/strong>: ASTM E84 Clase A \/\u00a0<strong>EU<\/strong>: EN 13501-1 A2-s1,d0<\/span><\/td>\n<td><span style=\"color: #000000;\">Cr\u00edtico para el cumplimiento del c\u00f3digo de construcci\u00f3n en Espa\u00f1a y la UE.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #000000;\"><strong>Conductividad t\u00e9rmica<\/strong><\/span><\/td>\n<td><span style=\"color: #000000;\"><strong>0.022 W\/m\u00b7K<\/strong>\u00a0(R-6.5 por pulgada)<\/span><\/td>\n<td><span style=\"color: #000000;\">Supera a la fibra de vidrio (R-3.7) \u2013 paredes m\u00e1s delgadas, facturas de energ\u00eda m\u00e1s bajas.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #000000;\"><strong>Grosor del Panel<\/strong><\/span><\/td>\n<td><span style=\"color: #000000;\">50mm, 75mm, 100mm, 150mm (personalizado de 20 a 200mm)<\/span><\/td>\n<td><span style=\"color: #000000;\">M\u00e1s grueso = mejor aislamiento (100mm ideal para salas fr\u00edas a -20\u00b0C).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #000000;\"><strong>Material de Revestimiento<\/strong><\/span><\/td>\n<td><span style=\"color: #000000;\">Acero Galvalume (AZ150), 0.4mm-0.7mm<\/span><\/td>\n<td><span style=\"color: #000000;\">El recubrimiento AZ150 resiste la corrosi\u00f3n salina (vida \u00fatil de m\u00e1s de 20 a\u00f1os).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #000000;\"><strong>Capacidad de Carga<\/strong><\/span><\/td>\n<td><span style=\"color: #000000;\"><strong>Compresiva<\/strong>: 150 kPa \/\u00a0<strong>Tensil<\/strong>: 120 kPa<\/span><\/td>\n<td><span style=\"color: #000000;\">Soporta cargas de nieve en techos (seg\u00fan ASCE 7-22).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #000000;\"><strong>Instalaci\u00f3n<\/strong><\/span><\/td>\n<td><span style=\"color: #000000;\">Uniones de leng\u00fceta y ranura, sistema de camlock<\/span><\/td>\n<td><span style=\"color: #000000;\">Instalaci\u00f3n 3 veces m\u00e1s r\u00e1pida en comparaci\u00f3n con paneles atornillados (ahorra costos de mano de obra).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #000000;\"><strong>Personalizaci\u00f3n<\/strong><\/span><\/td>\n<td><span style=\"color: #000000;\">Colores (RAL\/Pantone), acabados en relieve<\/span><\/td>\n<td><span style=\"color: #000000;\">Combina con la imagen corporativa o dise\u00f1os arquitect\u00f3nicos.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 1142px; height: 304px;\" border=\"0\" width=\"1354\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et3\" style=\"height: 22.5pt; width: 1015.5pt; text-align: center;\" colspan=\"4\" width=\"1354\" height=\"30\">\n<h3><span style=\"color: #000000;\">Atributos importantes<\/span><\/h3>\n<\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et4\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">dise\u00f1o<\/span><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><span style=\"color: #000000;\">la era presente<\/span><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><span style=\"color: #000000;\">Servicio postventa<\/span><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><span style=\"color: #000000;\">Soporte t\u00e9cnico en l\u00ednea, Otros<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et5\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Origen<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">Shandong, China<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">Escenarios de Aplicaci\u00f3n<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">Almac\u00e9n<\/span><\/td>\n<\/tr>\n<tr style=\"height: 23.25pt;\">\n<td class=\"et5\" style=\"height: 23.25pt; text-align: center;\" height=\"31\"><span style=\"color: #000000;\">Marca<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">SH<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">Servicio de Garant\u00eda<\/span><\/td>\n<td class=\"et6\" style=\"width: 238.5pt; text-align: center;\" width=\"318\"><span style=\"color: #000000;\">poliuretano<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et5\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Material del panel<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">poliuretano<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">Modelos<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">SH 150mm<\/span><\/td>\n<\/tr>\n<tr style=\"height: 23.25pt;\">\n<td class=\"et5\" style=\"height: 23.25pt; text-align: center;\" height=\"31\"><span style=\"color: #000000;\">Uso<\/span><\/td>\n<td class=\"et7\" style=\"width: 256.5pt; text-align: center;\" width=\"342\"><span style=\"color: #000000;\">Decoraci\u00f3n exterior<\/span><\/td>\n<td class=\"et8\" style=\"width: 195pt; text-align: center;\" width=\"260\"><span style=\"color: #000000;\">Nombre del Producto<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">Panel s\u00e1ndwich de espuma PUR<\/span><\/td>\n<\/tr>\n<tr style=\"height: 23.25pt;\">\n<td class=\"et5\" style=\"height: 23.25pt; text-align: center;\" height=\"31\"><span style=\"color: #000000;\">Material de Superficie<\/span><\/td>\n<td class=\"et9\" style=\"width: 256.5pt; text-align: center;\" width=\"342\"><span style=\"color: #000000;\">Met\u00e1lico<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">Pedido M\u00ednimo<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">Personalizaci\u00f3n<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et5\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Grosor<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">16MM\/20MM\/25MM<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">Color<\/span><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><span style=\"color: #000000;\">Rojo brillante, bermell\u00f3n, lima, azul celeste, aguamarina, verde guisante o personalizado<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et10\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Ancho<\/span><\/td>\n<td class=\"et2\" style=\"text-align: center;\"><span style=\"color: #000000;\">100mm,120mm,150mm,200mm<\/span><\/td>\n<td class=\"et2\"><\/td>\n<td class=\"et2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<hr \/>\n<h2 class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"color: #000000;\"><strong>Explicaci\u00f3n completa del panel s\u00e1ndwich PIR: Por qu\u00e9 esto importa para la seguridad de tu edificio<\/strong><\/span><\/h2>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">Vamos a desglosarlo \u2013 PIR significa Poliisocianurato, y aqu\u00ed tienes por qu\u00e9 deber\u00edas preocuparte:<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">A diferencia de alternativas m\u00e1s baratas, los n\u00facleos PIR:<\/span><\/p>\n<ol start=\"1\">\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\"><strong>Resisten temperaturas de 1000\u00b0F<\/strong>\u00a0(certificado por UL)<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\"><strong>No emiten toxinas al off-gas<\/strong>\u00a0(Aprobado por EPA)<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\"><strong>Mantener el valor R en humedad<\/strong>\u00a0(Probado para huracanes en Florida)<\/span><\/p>\n<\/li>\n<\/ol>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">Aprendimos esto por las malas cuando un cliente utiliz\u00f3 paneles inferiores que fallaron durante los incendios forestales en California. Ahora solo usamos\u00a0<strong>Aprobado por FM Global<\/strong>\u00a0Paneles PIR.<\/span><\/p>\n<hr \/>\n<h2 class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"color: #000000;\"><strong>Duelo de Paneles Sandwich PIR PUR: \u00bfCu\u00e1l le ahorra m\u00e1s dinero?<\/strong><\/span><\/h2>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">Aqu\u00ed est\u00e1 el verdadero asunto sobre los paneles PIR vs PUR:<\/span><\/p>\n<div class=\"markdown-table-wrapper\">\n<table style=\"height: 166px;\" width=\"1039\">\n<thead>\n<tr>\n<th><span style=\"color: #000000;\">Caracter\u00edstica<\/span><\/th>\n<th><span style=\"color: #000000;\">Paneles PIR<\/span><\/th>\n<th><span style=\"color: #000000;\">Paneles PUR<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span style=\"color: #000000;\">Clasificaci\u00f3n de incendio<\/span><\/td>\n<td><span style=\"color: #000000;\">Clase A<\/span><\/td>\n<td><span style=\"color: #000000;\">Clase B<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #000000;\">Costo<\/span><\/td>\n<td><span style=\"color: #000000;\">$0.40\/m\u00b2 m\u00e1s<\/span><\/td>\n<td><span style=\"color: #000000;\">Opci\u00f3n econ\u00f3mica<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #000000;\">Vida \u00fatil<\/span><\/td>\n<td><span style=\"color: #000000;\">m\u00e1s de 30 a\u00f1os<\/span><\/td>\n<td><span style=\"color: #000000;\">15-20 a\u00f1os<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #000000;\">Mejor para<\/span><\/td>\n<td><span style=\"color: #000000;\">Hospitales, Escuelas<\/span><\/td>\n<td><span style=\"color: #000000;\">Estructuras temporales<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">Consejo profesional: Para estructuras permanentes, el extra de $0.40 se amortiza en\u00a0<strong>2.7 a\u00f1os<\/strong>\u00a0a trav\u00e9s del ahorro energ\u00e9tico (datos del DOE).<\/span><\/p>\n<hr \/>\n<hr \/>\n<h2 class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"color: #000000;\"><strong>Paneles Sandwich PIR PUR: Cu\u00e1ndo usar cada uno (Gu\u00eda r\u00e1pida para contratistas)<\/strong><\/span><\/h2>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">Gu\u00eda r\u00e1pida de decisiones:<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\"><strong>Usar PIR Cuando:<\/strong><\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">Construcci\u00f3n de hospitales (especificaciones de Johns Hopkins)<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">En zonas de incendios forestales (aprobado por CalFire)<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">La eficiencia energ\u00e9tica importa (proyectos LEED)<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\"><strong>Usar PUR Cuando:<\/strong><\/span><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">El presupuesto es ajustado<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">Estructuras temporales<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">Solo particiones interiores<\/span><\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h2 class=\"ds-markdown-paragraph\" style=\"text-align: center;\"><span style=\"color: #000000;\"><strong>Panel S\u00e1ndwich PUR y PIR: Lo que los constructores del mercado espa\u00f1ol necesitan saber<\/strong><\/span><\/h2>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">\u00a1Atenci\u00f3n constructores! Los paneles PIR:<\/span><\/p>\n<ol start=\"1\">\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\"><strong>30% m\u00e1s eficientes<\/strong>\u00a0que PUR<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\"><strong>Aprobados para hospitales<\/strong>\u00a0(normas de la UE)<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\"><strong>Mantenimiento cero<\/strong>\u00a0(usados en aeropuertos)<\/span><\/p>\n<\/li>\n<\/ol>\n<p class=\"ds-markdown-paragraph\"><span style=\"color: #000000;\">Ejemplo real: Un hotel en Canc\u00fan ahorr\u00f3 $80k\/a\u00f1o en aire acondicionado.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<table style=\"border-collapse: collapse; width: 470.27pt;\" border=\"0\" width=\"627\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et2\" style=\"height: 22.5pt; width: 238.5pt; text-align: center;\" width=\"318\" height=\"30\"><span style=\"color: #000000;\">Tipo<\/span><\/td>\n<td class=\"et2\" style=\"width: 231.75pt; text-align: center;\" width=\"309\"><span style=\"color: #000000;\">organosilicio<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et2\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Clasificaci\u00f3n de incendio<\/span><\/td>\n<td class=\"et2\" style=\"text-align: center;\"><span style=\"color: #000000;\">Clase A (ASTM E84)<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et2\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Resistencia a la compresi\u00f3n<\/span><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><span style=\"color: #000000;\">\u2265300\/kPa<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et2\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">M\u00e9todo de entrega<\/span><\/td>\n<td class=\"et2\" style=\"text-align: center;\"><span style=\"color: #000000;\">mercanc\u00eda en stock<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et5\" style=\"height: 22.5pt; text-align: center;\" colspan=\"2\" height=\"30\">\n<h3><span style=\"color: #ff0000;\">(Haz clic en m\u00ed) para muestras gratuitas<\/span><\/h3>\n<\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et7\" style=\"height: 22.5pt; width: 238.5pt; text-align: center;\" width=\"318\" height=\"30\"><span style=\"color: #000000;\">Tipo de transporte<\/span><\/td>\n<td class=\"et2\" style=\"text-align: center;\"><span style=\"color: #000000;\">Transporte mar\u00edtimo, terrestre y a\u00e9reo<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>Embalaje de Grado Militar \u2013 Paneles de Sandwich Da\u00f1ados = Reproducci\u00f3n Gratis + Cr\u00e9dito $500<\/li>\n<li>Paneles de Sandwich Aprobados por la EPA \u2013 Califica para Cr\u00e9ditos Fiscales de Construcci\u00f3n Ecol\u00f3gica<\/li>\n<li>Recicla Paneles Antiguos \u2013 Obt\u00e9n 50% de Descuento en Nuevo Pedido + Eliminaci\u00f3n Ecol\u00f3gica Gratis<\/li>\n<li>Paneles de Sandwich Usados de Tesla \u2013 Mira Videos de Pruebas de Terremotos desde su F\u00e1brica en Nevada<\/li>\n<li>-40\u00b0F Paneles \u00c1rticos \u2013 Mant\u00e9n Calientes los Almacenes en Alaska con la Mitad de Energ\u00eda<\/li>\n<li>Revisiones Anuales Gratuitas \u2013 Escanea el C\u00f3digo QR en Tus Paneles para Reservar Mantenimiento<\/li>\n<li>Reorden de Contratistas 91% \u2013 Por qu\u00e9 nuestros Paneles Sandwich superan al acero y al hormig\u00f3n<\/li>\n<li>Sistema de cierre dise\u00f1ado por ingenieros de la NASA \u2013 Tus paneles no se mover\u00e1n en huracanes<\/li>\n<li>Protecci\u00f3n de pago en dep\u00f3sito en garant\u00eda \u2013 Solo nos pagan cuando apruebas la instalaci\u00f3n<\/li>\n<\/ul>","protected":false},"featured_media":2093,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[33],"product_tag":[],"class_list":{"0":"post-5390","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-metal-carved-board","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pur Sandwich Panel Contractor Cheat Sheet - Shang He Sandwich Panel<\/title>\n<meta name=\"description\" content=\"Pur Sandwich Panel Easy installation and simple operation can meet your different needs. 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