{"id":5153,"date":"2026-10-06T14:44:19","date_gmt":"2026-10-06T06:44:19","guid":{"rendered":"https:\/\/banartapanel.com\/?p=5153"},"modified":"2026-10-26T05:18:06","modified_gmt":"2026-10-25T21:18:06","slug":"xps-insulation-r-value-lambda-comparison","status":"publish","type":"post","link":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/","title":{"rendered":"Calculadora de resistencia t\u00e9rmica del XPS: espesor y lambda"},"content":{"rendered":"<p><strong>Para una capa plana y uniforme de aislamiento de XPS, RSI = espesor en metros \u00f7 conductividad t\u00e9rmica (lambda).<\/strong> RSI se expresa en m\u00b2\u00b7K\/W; el valor R en unidades estadounidenses equivale aproximadamente a RSI \u00d7 5.678. No existe un \u00fanico valor R para todos los paneles de XPS: utilice el espesor y los datos t\u00e9rmicos del grado ofertado.<\/p>\n<p><a href=\"#btc073-tool\">Utilice la calculadora del valor R del aislamiento de XPS<\/a> para comparar dos opciones. Un valor lambda menor y un valor R mayor indican un mejor aislamiento solo si se comparan en condiciones equivalentes. Compruebe las unidades y las condiciones de ensayo; el resultado de un panel no representa las prestaciones de un suelo o una pared completos.<\/p>\n<h2>Tres valores que no deben compartir una misma columna<\/h2>\n<div class=\"tablewrap\">\n<table class=\"mtr-table mtr-thead-th\">\n<thead>\n<tr>\n<th data-mtr-content=\"Magnitud\" class=\"mtr-th-tag\"><div class=\"mtr-cell-content\">Magnitud<\/div><\/th>\n<th data-mtr-content=\"Datos que deben registrarse\" class=\"mtr-th-tag\"><div class=\"mtr-cell-content\">Datos que deben registrarse<\/div><\/th>\n<th data-mtr-content=\"Error habitual de compra\" class=\"mtr-th-tag\"><div class=\"mtr-cell-content\">Error habitual de compra<\/div><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-mtr-content=\"Magnitud\" class=\"mtr-td-tag\"><div class=\"mtr-cell-content\">Lambda<\/div><\/td>\n<td data-mtr-content=\"Datos que deben registrarse\" class=\"mtr-td-tag\"><div class=\"mtr-cell-content\">W\/(m\u00b7K), grado del producto, base de declaraci\u00f3n y condiciones<\/div><\/td>\n<td data-mtr-content=\"Error habitual de compra\" class=\"mtr-td-tag\"><div class=\"mtr-cell-content\">Comparar valores medidos en condiciones distintas<\/div><\/td>\n<\/tr>\n<tr>\n<td data-mtr-content=\"Magnitud\" class=\"mtr-td-tag\"><div class=\"mtr-cell-content\">Valor R<\/div><\/td>\n<td data-mtr-content=\"Datos que deben registrarse\" class=\"mtr-td-tag\"><div class=\"mtr-cell-content\">Espesor y unidades: m\u00b2\u00b7K\/W o unidades estadounidenses<\/div><\/td>\n<td data-mtr-content=\"Error habitual de compra\" class=\"mtr-td-tag\"><div class=\"mtr-cell-content\">Comparar sistemas de unidades diferentes como si fueran iguales<\/div><\/td>\n<\/tr>\n<tr>\n<td data-mtr-content=\"Magnitud\" class=\"mtr-td-tag\"><div class=\"mtr-cell-content\">Transmitancia U del conjunto<\/div><\/td>\n<td data-mtr-content=\"Datos que deben registrarse\" class=\"mtr-td-tag\"><div class=\"mtr-cell-content\">Composici\u00f3n completa y m\u00e9todo de c\u00e1lculo<\/div><\/td>\n<td data-mtr-content=\"Error habitual de compra\" class=\"mtr-td-tag\"><div class=\"mtr-cell-content\">Atribuir a la pared o al suelo el valor del panel<\/div><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Un proveedor que ofrece varios espesores puede necesitar declaraciones t\u00e9rmicas diferentes para distintos productos. Solicite los datos aplicables a la l\u00ednea de pedido real, en lugar de elegir la cifra m\u00e1s atractiva de un folleto. Conserve la revisi\u00f3n del documento junto al presupuesto.<\/p>\n<h2>Ejemplo de c\u00e1lculo con datos hipot\u00e9ticos<\/h2>\n<p>Para una capa uniforme, R = espesor en metros \u00f7 lambda. Si un panel de ejemplo tiene 50 mm de espesor y una lambda de ejemplo de 0,034 W\/(m\u00b7K), R = 0,050 \u00f7 0,034 = aproximadamente 1,47 m\u00b2\u00b7K\/W. Con 30 mm y la misma lambda supuesta, el resultado es aproximadamente 0,88 m\u00b2\u00b7K\/W.<\/p>\n<p>Son datos did\u00e1cticos, no valores de productos Banarta. Un \u00abR-5\u00bb en unidades estadounidenses no debe interpretarse como 5 m\u00b2\u00b7K\/W. El valor R estadounidense es aproximadamente 5,678 veces el valor SI; el ejemplo de 1,47 m\u00b2\u00b7K\/W equivale aproximadamente a R-8,35 en unidades estadounidenses. Indique siempre la unidad y el espesor al trasladar un resultado a una hoja de compras.<\/p>\n<section aria-label=\"Comparaci\u00f3n de resistencia t\u00e9rmica de una capa\" id=\"btc073-tool\">\n<p class=\"btc073-kicker\">COMPARACI\u00d3N DE OFERTAS<\/p>\n<h2>Compare los valores aislantes de dos capas individuales<\/h2>\n<p>Introduzca el espesor y la conductividad t\u00e9rmica ofertados para cada opci\u00f3n. Utilice la conductividad aplicable a ese producto y espesor. Deje en blanco los valores que falten.<\/p>\n<p class=\"btc073-fallback\">La comparaci\u00f3n interactiva aparece al cargar la herramienta. Si no aparece, utilice el c\u00e1lculo anterior: RSI = (espesor en mm \u00f7 1.000) \u00f7 lambda; valor R estadounidense = RSI \u00d7 5,678.<\/p>\n<form hidden=\"\" id=\"btc073-form\" novalidate=\"\">\n<div class=\"btc073-grid\">\n<fieldset>\n<legend>Opci\u00f3n A<\/legend>\n<p><label for=\"btc073-a-thickness\">Espesor (mm)<\/label><input aria-describedby=\"btc073-a-thickness-error\" autocomplete=\"off\" id=\"btc073-a-thickness\" inputmode=\"decimal\" maxlength=\"64\" name=\"a-thickness\" spellcheck=\"false\" type=\"text\"\/><span class=\"btc073-error\" id=\"btc073-a-thickness-error\"><\/span><br \/>\n<label for=\"btc073-a-lambda\">Conductividad t\u00e9rmica, lambda (W\/(m\u00b7K))<\/label><input aria-describedby=\"btc073-a-lambda-error\" autocomplete=\"off\" id=\"btc073-a-lambda\" inputmode=\"decimal\" maxlength=\"64\" name=\"a-lambda\" spellcheck=\"false\" type=\"text\"\/><span class=\"btc073-error\" id=\"btc073-a-lambda-error\"><\/span><br \/>\n<\/fieldset>\n<fieldset>\n<legend>Opci\u00f3n B<\/legend>\n<p><label for=\"btc073-b-thickness\">Espesor (mm)<\/label><input aria-describedby=\"btc073-b-thickness-error\" autocomplete=\"off\" id=\"btc073-b-thickness\" inputmode=\"decimal\" maxlength=\"64\" name=\"b-thickness\" spellcheck=\"false\" type=\"text\"\/><span class=\"btc073-error\" id=\"btc073-b-thickness-error\"><\/span><br \/>\n<label for=\"btc073-b-lambda\">Conductividad t\u00e9rmica, lambda (W\/(m\u00b7K))<\/label><input aria-describedby=\"btc073-b-lambda-error\" autocomplete=\"off\" id=\"btc073-b-lambda\" inputmode=\"decimal\" maxlength=\"64\" name=\"b-lambda\" spellcheck=\"false\" type=\"text\"\/><span class=\"btc073-error\" id=\"btc073-b-lambda-error\"><\/span><br \/>\n<\/fieldset>\n<\/div>\n<p class=\"btc073-input-note\">Utilice n\u00fameros decimales positivos, con punto decimal si es necesario. Introduzca los valores sin unidades ni separadores de miles.<\/p>\n<div class=\"btc073-actions\"><button type=\"submit\">Calcular valores<\/button><button class=\"btc073-secondary\" id=\"btc073-reset\" type=\"button\">Borrar datos<\/button><\/div>\n<div aria-atomic=\"true\" aria-label=\"Valores calculados\" aria-live=\"polite\" id=\"btc073-results\" tabindex=\"-1\">\n<p id=\"btc073-status\">Introduzca ambos valores de cada opci\u00f3n que desee calcular.<\/p>\n<div class=\"btc073-grid\">\n<section aria-label=\"Resultado de la opci\u00f3n A\" id=\"btc073-result-a\">\n<h3>Opci\u00f3n A<\/h3>\n<p>Introduzca ambos valores de esta opci\u00f3n.<\/p>\n<\/section>\n<section aria-label=\"Resultado de la opci\u00f3n B\" id=\"btc073-result-b\">\n<h3>Opci\u00f3n B<\/h3>\n<p>Introduzca ambos valores de esta opci\u00f3n.<\/p>\n<\/section>\n<\/div>\n<\/div>\n<\/form>\n<p class=\"btc073-note\"><strong>Antes de comparar los resultados:<\/strong> compruebe que las temperaturas, las condiciones de ensayo o de declaraci\u00f3n y los espesores a los que se aplican los datos sean comparables. Son resultados aritm\u00e9ticos independientes obtenidos a partir de los datos introducidos; no sirven por s\u00ed solos para seleccionar un grado ni para determinar las prestaciones de una pared, un suelo o una cubierta completos.<\/p>\n<p class=\"btc073-method\">Para una capa plana y homog\u00e9nea con caras paralelas: <strong>RSI = (mm \u00f7 1,000) \u00f7 lambda<\/strong>; <strong>valor R en unidades estadounidenses = RSI \u00d7 5.678<\/strong>. Los resultados se redondean a cuatro cifras significativas. Este c\u00e1lculo no abarca el aislamiento cil\u00edndrico ni un conjunto completo.<\/p>\n<p class=\"btc073-sources\">Referencias del m\u00e9todo: <a href=\"https:\/\/www.armacell.com\/sites\/default\/files\/2025\/06\/20\/TB01_CalculateR-Value_EN-US.pdf\">Armacell TB01, materiales planos y homog\u00e9neos<\/a>; <a href=\"https:\/\/prod-natural-resources.azure.cloud.nrcan-rncan.gc.ca\/energy-efficiency\/home-energy-efficiency\/keeping-heat-section-2-your-house-works\">NRCan, conversi\u00f3n de RSI y aislamiento nominal frente a efectivo<\/a>.<\/p>\n<\/section>\n<h2>Defina los objetivos t\u00e9rmicos antes de comparar precios<\/h2>\n<p>Solicite al proyectista las prestaciones exigidas a la capa o al conjunto. Compare despu\u00e9s el espesor y el grado propuestos con ese requisito. No sustituya el material especificado por un panel m\u00e1s fino solo porque el proveedor indique una lambda menor. Compruebe por separado el espacio disponible, las cargas, la humedad y cualquier revestimiento de las caras.<\/p>\n<p>El c\u00e1lculo de la capa aislante omite encuentros, fijaciones, otras capas y los efectos del conjunto real. Sirve para comprobar una oferta, pero no demuestra el cumplimiento normativo ni la transmitancia U del edificio completo. Remita el dise\u00f1o del conjunto al responsable de ese c\u00e1lculo.<\/p>\n<h2>Vincule el requisito t\u00e9rmico a un panel que pueda comprarse<\/h2>\n<p>Comience por la <a href=\"https:\/\/banartapanel.com\/product\/extruded-polystyrene-foam-board\/\">opci\u00f3n de panel de XPS sin revestimiento<\/a> e identifique el espesor y el grado exactos para los que solicita oferta. Pida la documentaci\u00f3n t\u00e9rmica que cubra esa configuraci\u00f3n, sin considerar que toda la gama de tama\u00f1os del producto comparte una \u00fanica especificaci\u00f3n t\u00e9rmica. Si el panel sirve de apoyo a un suelo, revise tambi\u00e9n las <a href=\"https:\/\/banartapanel.com\/xps-compressive-strength-vs-creep\/\">pruebas de compresi\u00f3n y fluencia a largo plazo<\/a>.<\/p>\n<p><a href=\"https:\/\/banartapanel.com\/contact-us\/?enquiry=c41#buyer-enquiry-context\">Solicite una especificaci\u00f3n y una oferta<\/a>: incluya el objetivo t\u00e9rmico del proyectista y sus unidades, el espesor disponible, la aplicaci\u00f3n, la cantidad y el destino. Marque cualquier objetivo que falte como pendiente de confirmaci\u00f3n del proyectista.<\/p>\n<h2>Copie estos campos en una hoja comparativa<\/h2>\n<ul>\n<li>Proveedor, nombre exacto del producto y grado.<\/li>\n<li>Espesor nominal y valor t\u00e9rmico aplicable a ese espesor.<\/li>\n<li>Valor, unidades, base del ensayo o declaraci\u00f3n y fecha del documento.<\/li>\n<li>Valor declarado frente a valor de dise\u00f1o, con los ajustes identificados.<\/li>\n<li>Pruebas independientes de compresi\u00f3n, exposici\u00f3n a la humedad y uso previsto.<\/li>\n<li>Precio por panel y por metro cuadrado \u00fatil para la misma especificaci\u00f3n aprobada.<\/li>\n<\/ul>\n<p>Si una oferta omite la base de ensayo, m\u00e1rquela como \u00aba\u00fan no comparable\u00bb en lugar de asignarle una clasificaci\u00f3n t\u00e9rmica mejor o peor. Solicite el dato que falta antes de pedir. Guarde el documento aceptado junto con el pedido para poder comprobar una sustituci\u00f3n posterior frente a la misma referencia.<\/p>\n<h2>Solicite la especificaci\u00f3n de XPS adecuada<\/h2>\n<p>Consulte los <a href=\"https:\/\/banartapanel.com\/product-category\/xps-foam-insulation-board\/\">paneles aislantes de XPS de Banarta<\/a> y utilice la <a href=\"https:\/\/banartapanel.com\/choosing-xps-insulation-thickness-strength-grade\/\">gu\u00eda de selecci\u00f3n de espesor y resistencia<\/a> para tener en cuenta los dem\u00e1s criterios de elecci\u00f3n. Env\u00ede las prestaciones objetivo, el espesor disponible, la cantidad y el destino a trav\u00e9s de la <a href=\"https:\/\/banartapanel.com\/contact-us\/\">p\u00e1gina de consultas<\/a>.<\/p>\n<h2>Referencia y alcance<\/h2>\n<p>La <a href=\"https:\/\/www.dupont.com\/content\/dam\/dupont\/amer\/us\/en\/performance-building-solutions\/public\/documents\/en\/styrofoam-brand-square-edge-pis-43-D100047-enUS.pdf\">informaci\u00f3n de producto de DuPont Square Edge<\/a> ilustra c\u00f3mo un fabricante indica conjuntamente el espesor y el valor R. Sus cifras corresponden a los productos all\u00ed identificados, no a los de Banarta. Obtenga la especificaci\u00f3n vigente del grado de Banarta ofertado.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Calcule el RSI y el valor R estadounidense del aislamiento XPS a partir del espesor y la lambda. Compare dos paneles ofertados y compruebe unidades, condiciones de ensayo y datos pendientes del proveedor.<\/p>\n","protected":false},"author":1,"featured_media":4948,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_canonical":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[55,56],"tags":[],"class_list":["post-5153","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","category-insulation-boards"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Calculadora de resistencia t\u00e9rmica y lambda del XPS | Banarta<\/title>\n<meta name=\"description\" content=\"Calcule el RSI y el valor R estadounidense del aislamiento XPS a partir del espesor y la lambda. Compare dos paneles ofertados y compruebe unidades, condiciones de ensayo y datos pendientes del proveedor.\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Calculadora de resistencia t\u00e9rmica y lambda del XPS | Banarta\" \/>\n<meta property=\"og:description\" content=\"Calcule el RSI y el valor R estadounidense del aislamiento XPS a partir del espesor y la lambda. Compare dos paneles ofertados y compruebe unidades, condiciones de ensayo y datos pendientes del proveedor.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/\" \/>\n<meta property=\"og:site_name\" content=\"Banarta\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/NJbanarta\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-06T06:44:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-25T21:18:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/banartapanel.com\/wp-content\/uploads\/2026\/09\/guides-g01-cover-v2.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"market@banartapanel.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"market@banartapanel.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/xps-insulation-r-value-lambda-comparison\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/xps-insulation-r-value-lambda-comparison\\\/\"},\"author\":{\"name\":\"market@banartapanel.com\",\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/#\\\/schema\\\/person\\\/1ace23eb319f1b193feb6bced066b9a2\"},\"headline\":\"Calculadora de resistencia t\u00e9rmica del XPS: espesor y lambda\",\"datePublished\":\"2026-10-06T06:44:19+00:00\",\"dateModified\":\"2026-10-25T21:18:06+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/xps-insulation-r-value-lambda-comparison\\\/\"},\"wordCount\":887,\"publisher\":{\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/xps-insulation-r-value-lambda-comparison\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/banartapanel.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/guides-g01-cover-v2.webp\",\"articleSection\":[\"Guides\",\"Insulation Boards\"],\"inLanguage\":\"es-ES\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/xps-insulation-r-value-lambda-comparison\\\/\",\"url\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/xps-insulation-r-value-lambda-comparison\\\/\",\"name\":\"Calculadora de resistencia t\u00e9rmica y lambda del XPS | Banarta\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/xps-insulation-r-value-lambda-comparison\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/xps-insulation-r-value-lambda-comparison\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/banartapanel.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/guides-g01-cover-v2.webp\",\"datePublished\":\"2026-10-06T06:44:19+00:00\",\"dateModified\":\"2026-10-25T21:18:06+00:00\",\"description\":\"Calcule el RSI y el valor R estadounidense del aislamiento XPS a partir del espesor y la lambda. Compare dos paneles ofertados y compruebe unidades, condiciones de ensayo y datos pendientes del proveedor.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/xps-insulation-r-value-lambda-comparison\\\/#breadcrumb\"},\"inLanguage\":\"es-ES\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/banartapanel.com\\\/es\\\/xps-insulation-r-value-lambda-comparison\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/xps-insulation-r-value-lambda-comparison\\\/#primaryimage\",\"url\":\"https:\\\/\\\/banartapanel.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/guides-g01-cover-v2.webp\",\"contentUrl\":\"https:\\\/\\\/banartapanel.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/guides-g01-cover-v2.webp\",\"width\":1536,\"height\":1024,\"caption\":\"AI-generated application illustration: XPS boards shown at an unfinished floor-insulation stage. Not a Banarta project photograph or a prescribed floor build-up.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/xps-insulation-r-value-lambda-comparison\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Inicio\",\"item\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Calculadora de resistencia t\u00e9rmica del XPS: espesor y lambda\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/#website\",\"url\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/\",\"name\":\"Banarta\",\"description\":\"XPS insulation, tile backer boards and underfloor heating materials\",\"publisher\":{\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es-ES\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/#organization\",\"name\":\"Banarta\",\"url\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/banartapanel.com\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/Banarta_logo.jpg\",\"contentUrl\":\"https:\\\/\\\/banartapanel.com\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/Banarta_logo.jpg\",\"width\":300,\"height\":283,\"caption\":\"Banarta\"},\"image\":{\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/NJbanarta\",\"https:\\\/\\\/www.youtube.com\\\/@BanartaNJ\",\"https:\\\/\\\/banarta.en.alibaba.com\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/#\\\/schema\\\/person\\\/1ace23eb319f1b193feb6bced066b9a2\",\"name\":\"market@banartapanel.com\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/b14ed16deebcf6e0c0e00dc6d90a8907b559c7071ce545bb915d7ed92af14dd9?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/b14ed16deebcf6e0c0e00dc6d90a8907b559c7071ce545bb915d7ed92af14dd9?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/b14ed16deebcf6e0c0e00dc6d90a8907b559c7071ce545bb915d7ed92af14dd9?s=96&d=mm&r=g\",\"caption\":\"market@banartapanel.com\"},\"sameAs\":[\"https:\\\/\\\/banartapanel.com\\\/es\\\/\"],\"url\":\"https:\\\/\\\/banartapanel.com\\\/es\\\/author\\\/marketbanarta-com\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Calculadora de resistencia t\u00e9rmica y lambda del XPS | Banarta","description":"Calcule el RSI y el valor R estadounidense del aislamiento XPS a partir del espesor y la lambda. Compare dos paneles ofertados y compruebe unidades, condiciones de ensayo y datos pendientes del proveedor.","robots":{"index":"noindex","follow":"follow"},"og_locale":"es_ES","og_type":"article","og_title":"Calculadora de resistencia t\u00e9rmica y lambda del XPS | Banarta","og_description":"Calcule el RSI y el valor R estadounidense del aislamiento XPS a partir del espesor y la lambda. Compare dos paneles ofertados y compruebe unidades, condiciones de ensayo y datos pendientes del proveedor.","og_url":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/","og_site_name":"Banarta","article_publisher":"https:\/\/www.facebook.com\/NJbanarta","article_published_time":"2026-10-06T06:44:19+00:00","article_modified_time":"2026-10-25T21:18:06+00:00","og_image":[{"width":1536,"height":1024,"url":"https:\/\/banartapanel.com\/wp-content\/uploads\/2026\/09\/guides-g01-cover-v2.webp","type":"image\/webp"}],"author":"market@banartapanel.com","twitter_card":"summary_large_image","twitter_misc":{"Written by":"market@banartapanel.com","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/#article","isPartOf":{"@id":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/"},"author":{"name":"market@banartapanel.com","@id":"https:\/\/banartapanel.com\/es\/#\/schema\/person\/1ace23eb319f1b193feb6bced066b9a2"},"headline":"Calculadora de resistencia t\u00e9rmica del XPS: espesor y lambda","datePublished":"2026-10-06T06:44:19+00:00","dateModified":"2026-10-25T21:18:06+00:00","mainEntityOfPage":{"@id":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/"},"wordCount":887,"publisher":{"@id":"https:\/\/banartapanel.com\/es\/#organization"},"image":{"@id":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/#primaryimage"},"thumbnailUrl":"https:\/\/banartapanel.com\/wp-content\/uploads\/2026\/09\/guides-g01-cover-v2.webp","articleSection":["Guides","Insulation Boards"],"inLanguage":"es-ES"},{"@type":"WebPage","@id":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/","url":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/","name":"Calculadora de resistencia t\u00e9rmica y lambda del XPS | Banarta","isPartOf":{"@id":"https:\/\/banartapanel.com\/es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/#primaryimage"},"image":{"@id":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/#primaryimage"},"thumbnailUrl":"https:\/\/banartapanel.com\/wp-content\/uploads\/2026\/09\/guides-g01-cover-v2.webp","datePublished":"2026-10-06T06:44:19+00:00","dateModified":"2026-10-25T21:18:06+00:00","description":"Calcule el RSI y el valor R estadounidense del aislamiento XPS a partir del espesor y la lambda. Compare dos paneles ofertados y compruebe unidades, condiciones de ensayo y datos pendientes del proveedor.","breadcrumb":{"@id":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/#breadcrumb"},"inLanguage":"es-ES","potentialAction":[{"@type":"ReadAction","target":["https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/"]}]},{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/#primaryimage","url":"https:\/\/banartapanel.com\/wp-content\/uploads\/2026\/09\/guides-g01-cover-v2.webp","contentUrl":"https:\/\/banartapanel.com\/wp-content\/uploads\/2026\/09\/guides-g01-cover-v2.webp","width":1536,"height":1024,"caption":"AI-generated application illustration: XPS boards shown at an unfinished floor-insulation stage. Not a Banarta project photograph or a prescribed floor build-up."},{"@type":"BreadcrumbList","@id":"https:\/\/banartapanel.com\/es\/xps-insulation-r-value-lambda-comparison\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Inicio","item":"https:\/\/banartapanel.com\/es\/"},{"@type":"ListItem","position":2,"name":"Calculadora de resistencia t\u00e9rmica del XPS: espesor y lambda"}]},{"@type":"WebSite","@id":"https:\/\/banartapanel.com\/es\/#website","url":"https:\/\/banartapanel.com\/es\/","name":"Banarta","description":"XPS insulation, tile backer boards and underfloor heating materials","publisher":{"@id":"https:\/\/banartapanel.com\/es\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/banartapanel.com\/es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es-ES"},{"@type":"Organization","@id":"https:\/\/banartapanel.com\/es\/#organization","name":"Banarta","url":"https:\/\/banartapanel.com\/es\/","logo":{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/banartapanel.com\/es\/#\/schema\/logo\/image\/","url":"https:\/\/banartapanel.com\/wp-content\/uploads\/2023\/03\/Banarta_logo.jpg","contentUrl":"https:\/\/banartapanel.com\/wp-content\/uploads\/2023\/03\/Banarta_logo.jpg","width":300,"height":283,"caption":"Banarta"},"image":{"@id":"https:\/\/banartapanel.com\/es\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/NJbanarta","https:\/\/www.youtube.com\/@BanartaNJ","https:\/\/banarta.en.alibaba.com\/"]},{"@type":"Person","@id":"https:\/\/banartapanel.com\/es\/#\/schema\/person\/1ace23eb319f1b193feb6bced066b9a2","name":"market@banartapanel.com","image":{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/secure.gravatar.com\/avatar\/b14ed16deebcf6e0c0e00dc6d90a8907b559c7071ce545bb915d7ed92af14dd9?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/b14ed16deebcf6e0c0e00dc6d90a8907b559c7071ce545bb915d7ed92af14dd9?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b14ed16deebcf6e0c0e00dc6d90a8907b559c7071ce545bb915d7ed92af14dd9?s=96&d=mm&r=g","caption":"market@banartapanel.com"},"sameAs":["https:\/\/banartapanel.com\/es\/"],"url":"https:\/\/banartapanel.com\/es\/author\/marketbanarta-com\/"}]}},"_links":{"self":[{"href":"https:\/\/banartapanel.com\/es\/wp-json\/wp\/v2\/posts\/5153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/banartapanel.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/banartapanel.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/banartapanel.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/banartapanel.com\/es\/wp-json\/wp\/v2\/comments?post=5153"}],"version-history":[{"count":5,"href":"https:\/\/banartapanel.com\/es\/wp-json\/wp\/v2\/posts\/5153\/revisions"}],"predecessor-version":[{"id":5319,"href":"https:\/\/banartapanel.com\/es\/wp-json\/wp\/v2\/posts\/5153\/revisions\/5319"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/banartapanel.com\/es\/wp-json\/wp\/v2\/media\/4948"}],"wp:attachment":[{"href":"https:\/\/banartapanel.com\/es\/wp-json\/wp\/v2\/media?parent=5153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/banartapanel.com\/es\/wp-json\/wp\/v2\/categories?post=5153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/banartapanel.com\/es\/wp-json\/wp\/v2\/tags?post=5153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}