{"id":949,"date":"2025-01-10T17:38:32","date_gmt":"2025-01-10T16:38:32","guid":{"rendered":"https:\/\/www.knauf-industries.com\/polystyrene-expanse\/"},"modified":"2026-07-20T19:17:57","modified_gmt":"2026-07-20T17:17:57","slug":"polystyrene-expanse","status":"publish","type":"page","link":"https:\/\/www.knauf-industries.com\/fr\/polystyrene-expanse\/","title":{"rendered":"Polystyr\u00e8ne expans\u00e9"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"949\" class=\"elementor elementor-949\">\n\t\t\t\t<div class=\"elementor-element elementor-element-14313986 e-flex e-con-boxed e-con e-parent\" data-id=\"14313986\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-85963ba elementor-widget elementor-widget-hero-banner\" data-id=\"85963ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"hero-banner.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"hero-banner\" style=\"--background-color: #F2F3F6;\"><div class=\"hero-banner__content\"><div class=\"hero-banner__content-left\"><ul class=\"semantic-list hero-banner__content-left-breadcrumb\"><li class=\"hero-banner__content-left-breadcrumb-item\"><a class=\"hero-banner__content-left-breadcrumb-item-link\" href=\"https:\/\/www.knauf-industries.com\/fr\/\">Homepage<\/a><\/li><li class=\"hero-banner__content-left-breadcrumb-item\"><span class=\"hero-banner__content-left-breadcrumb-item-link\">Polystyr\u00e8ne expans\u00e9<\/span><\/li><\/ul><h1 class=\"hero-banner__title\">Tout savoir sur le Polystyr\u00e8ne Expans\u00e9 (PSE)<\/h1><\/div><div class=\"hero-banner__content-right\"><div class=\"hero-banner__content-right-text\"><p><span style=\"font-weight: 400\">Le PSE est un mat\u00e9riau r\u00e9put\u00e9 pour ses multiples propri\u00e9t\u00e9s avantageuses. Sa l\u00e9g\u00e8ret\u00e9, son isolation thermique et acoustique, ainsi que sa grande r\u00e9sistance m\u00e9canique en font un choix pris\u00e9 dans diverses industries.\u00a0<\/span><\/p><\/div><div class=\"buttons-container\"><a href=\"https:\/\/www.knauf-industries.com\/fr\/contact\/\" class=\"button button--primary button--arrow\" target=\"_self\" rel=\"\">Prendre RDV avec un expert<\/a><\/div><\/div><\/div><div class=\"hero-banner__media\"><img fetchpriority=\"high\" class=\"hero-banner__media-image\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE.png\" alt=\"\" loading=\"eager\" fetchpriority=\"high\" decoding=\"async\" width=\"1440\" height=\"400\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b9910f elementor-widget elementor-widget-icon-n-text-card-widget\" data-id=\"7b9910f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-n-text-card-widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"itc\" style=\"\">\n                            <h2 class=\"itc__title\">Caract\u00e9ristiques<\/h2>\n                        <div class=\"itc__items-container \">\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Isolation thermique                                <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Gr\u00e2ce \u00e0 sa structure cellulaire ferm\u00e9e, le PSE emprisonne l&#039;air et prot\u00e8ge contre les variations de temp\u00e9rature.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Robustesse                                <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Le PSE peut supporter des charges importantes sans se d\u00e9former, offrant une fiabilit\u00e9 durable.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        L\u00e9geret\u00e9                                <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Sa faible densit\u00e9 r\u00e9duit les co\u00fbts de transport et l&#039;empreinte carbone et simplifie la manipulation.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Absorption des chocs                                <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Le PSE est id\u00e9al pour prot\u00e9ger les objets fragiles gr\u00e2ce \u00e0 sa capacit\u00e9 \u00e0 absorber efficacement les impacts.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Flottabilit\u00e9                                <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Parfait pour les applications nautiques, le PSE reste \u00e0 flot tout en offrant une durabilit\u00e9 excellente.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Recyclabilit\u00e9                                <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Le PSE est recyclable et peut \u00eatre transform\u00e9 en nouveaux produits, favorisant une \u00e9conomie circulaire.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Flexibilit\u00e9                                <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Il peut \u00eatre d\u00e9coup\u00e9 ou moul\u00e9 sur mesure, convenant \u00e0 divers projets industriels et d\u00e9coratifs.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Isolation acoustique                                <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Le PSE offre une protection sonore efficace, r\u00e9duisant les nuisances sonores dans les b\u00e2timents.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b417c07 elementor-widget elementor-widget-text_n_media_widget\" data-id=\"5b417c07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_n_media_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div  class=\"text-media\" >\n            <div class=\"text-media__container\">\n                <div class=\"text-media__media\">\n                                                                    <img decoding=\"async\" height=\"360\" width=\"620\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE.png\" alt=\"\" class=\"text-media__media-image\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE-150x150.png 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE-300x141.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE-768x362.png 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE-1024x482.png 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE.png 42w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE.png 85w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE.png 170w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE-300x300.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE-600x283.png 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-PSE-100x100.png 100w, \" \/>\n                                    <\/div>\n                <div class=\"text-media__content\">\n                    <h2 class=\"text-media__title\">Qu&#039;est-ce que le Polystyr\u00e8ne Expans\u00e9 ?<\/h2>\n                    <div class=\"text-media__text\"><p><span style=\"font-weight: 400\">Le polystyr\u00e8ne expansible est produit en partie par Knauf en Belgique<\/span><span style=\"font-weight: 400\">. Ce mat\u00e9riau se forme par<strong> polym\u00e9risation du styr\u00e8ne<\/strong> et <\/span><span style=\"font-weight: 400\">l\u2019ajout <\/span><span style=\"font-weight: 400\">d\u2019un agent d\u2019expansion, le pentane. Lors de la pr\u00e9-expansion, une \u00e9tape cruciale pour le moulage, les billes de polystyr\u00e8ne gonflent jusqu\u2019\u00e0 50 fois leur volume initial gr\u00e2ce \u00e0 la vapeur, acqu\u00e9rant ainsi une structure alv\u00e9olaire compos\u00e9e de <strong>98% d\u2019air.<\/strong><\/span><\/p><\/div>\n                                    <\/div>\n            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-128ce5fb elementor-widget elementor-widget-text_n_media_widget\" data-id=\"128ce5fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_n_media_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div  class=\"text-media text-media--reverse\" >\n            <div class=\"text-media__container\">\n                <div class=\"text-media__media\">\n                                                                    <img decoding=\"async\" height=\"360\" width=\"620\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS.png\" alt=\"\" class=\"text-media__media-image\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS-150x150.png 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS-300x141.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS-768x362.png 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS-1024x482.png 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS.png 42w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS.png 85w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS.png 170w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS-300x300.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS-600x283.png 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-Difference-XPS-100x100.png 100w, \" \/>\n                                    <\/div>\n                <div class=\"text-media__content\">\n                    <h2 class=\"text-media__title\">Diff\u00e9rence entre polystyr\u00e8ne expans\u00e9 et extrud\u00e9<\/h2>\n                    <div class=\"text-media__text\"><p><span style=\"font-weight: 400\">Bien que le polystyr\u00e8ne expans\u00e9 (PSE) et le polystyr\u00e8ne extrud\u00e9 (XPS) proviennent tous les deux du polystyr\u00e8ne,<strong> ils diff\u00e8rent par leur proc\u00e9d\u00e9 de fabrication<\/strong> et leurs applications. Le PSE, form\u00e9 par l\u2019expansion de billes de polystyr\u00e8ne, est r\u00e9put\u00e9 pour sa l\u00e9g\u00e8ret\u00e9 et sa polyvalence, id\u00e9al pour l'<a href=\"https:\/\/www.knauf-industries.com\/fr\/isoler\/\" target=\"_blank\" rel=\"noopener\">isolation<\/a> thermique et les emballages. Il est aussi plus facilement recyclable. En comparaison, le XPS, produit par extrusion, est plus dense et r\u00e9sistant, mais moins flexible et recyclable.<\/span><\/p><\/div>\n                                    <\/div>\n            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55bf8fd5 elementor-widget elementor-widget-text_n_media_widget\" data-id=\"55bf8fd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_n_media_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div  class=\"text-media\" >\n            <div class=\"text-media__container\">\n                <div class=\"text-media__media\">\n                                                                    <img loading=\"lazy\" decoding=\"async\" height=\"360\" width=\"620\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement.png\" alt=\"\" class=\"text-media__media-image\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement-150x150.png 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement-300x141.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement-768x362.png 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement-1024x482.png 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement.png 42w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement.png 85w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement.png 170w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement-300x300.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement-600x283.png 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-environnement-100x100.png 100w, \" \/>\n                                    <\/div>\n                <div class=\"text-media__content\">\n                    <h2 class=\"text-media__title\">Un mat\u00e9riau recyclable et recyl\u00e9<\/h2>\n                    <div class=\"text-media__text\"><p><span style=\"font-weight: 400\">Le polystyr\u00e8ne expans\u00e9 est <strong>enti\u00e8rement <a href=\"https:\/\/www.knauf-industries.com\/fr\/recyclage\/\" target=\"_blank\" rel=\"noopener\">recyclable<\/a><\/strong><a href=\"_wp_link_placeholder\">.<\/a> Il peut \u00eatre broy\u00e9 et int\u00e9gr\u00e9 dans de nouvelles pi\u00e8ces techniques ou emballages, ou compact\u00e9 pour redevenir une mati\u00e8re premi\u00e8re en vue de fabriquer d'autres produits plastiques. Knauf propose le service <strong>Knauf Circular\u00ae<\/strong>, une initiative de collecte et de valorisation du PSE, permettant de donner une seconde vie aux chutes, emballages et calages en PSE.<\/span><\/p><\/div>\n                                    <\/div>\n            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-383ad449 elementor-widget elementor-widget-cta_banner_widget\" data-id=\"383ad449\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"cta_banner_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"cta-banner cta-banner--w-media\" style=\"--background-color: #0099DE;\">\n            <div class=\"cta-banner__inner-container\">\n                <div class=\"cta-banner__content-container\">\n                                            <h2 class=\"cta-banner__content-title\">Une demande d&#039;informations ?<\/h2>\n                                                                <div class=\"cta-banner__content-text\"><p>Vous souhaitez en savoir plus sur notre mati\u00e8re ou \u00e9changer sur vos projets.<\/p><\/div>\n                                    <\/div>\n                <div class=\"buttons-container\">                        <a href=\"https:\/\/www.knauf-industries.com\/fr\/contact\/\" class=\"button button--primary\" target=\"_self\" rel=\"\">Contactez-nous<\/a>                <\/div>            <\/div>\n                                            <div class=\"cta-banner__image-container\">\n                    <img loading=\"lazy\" decoding=\"async\" width=\"620\" height=\"440\" class=\"cta-banner__image\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact.png\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-150x150.png 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-300x188.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-768x480.png 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-1024x640.png 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact.png 32w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact.png 64w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact.png 128w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-300x300.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-600x375.png 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-100x100.png 100w, \" alt=\"\" \/>\n                <\/div>\n                    <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08dc443 elementor-widget elementor-widget-text_n_media_widget\" data-id=\"08dc443\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_n_media_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div  class=\"text-media\" >\n            <div class=\"text-media__container\">\n                <div class=\"text-media__media\">\n                                                                    <img loading=\"lazy\" decoding=\"async\" height=\"360\" width=\"620\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard.png\" alt=\"\" class=\"text-media__media-image\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard-150x150.png 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard-300x141.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard-768x362.png 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard-1024x482.png 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard.png 42w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard.png 85w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard.png 170w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard-300x300.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard-600x283.png 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-standard-100x100.png 100w, \" \/>\n                                    <\/div>\n                <div class=\"text-media__content\">\n                    <h2 class=\"text-media__title\">Produits standards en PSE <\/h2>\n                    <div class=\"text-media__text\"><ul><li style=\"font-weight: 400\"><b>Contenants alimentaires en PSE<\/b><span style=\"font-weight: 400\"> : Id\u00e9aux pour le transport de produits fragiles \u00e0 courte dur\u00e9e de conservation.<\/span><\/li><li style=\"font-weight: 400\"><a href=\"https:\/\/www.knauf-industries.com\/fr\/pharma-sante\/caisse-isotherme\/\" target=\"_blank\" rel=\"noopener\"><b>Emballage thermique<\/b><\/a><span style=\"font-weight: 400\"> : R\u00e9sistant aux changements de temp\u00e9rature et aux chocs.<\/span><\/li><li style=\"font-weight: 400\"><b>Emballage industriel<\/b><span style=\"font-weight: 400\"> : <a href=\"https:\/\/www.knauf-industries.com\/fr\/mobilier-allegement\/coins-protection\/\" target=\"_blank\" rel=\"noopener\">Coins de protection<\/a>, corni\u00e8res, plots, pour prot\u00e9ger tous types de produits.<\/span><\/li><li style=\"font-weight: 400\"><b><a href=\"https:\/\/www.knauf-industries.com\/fr\/logistique-distribution\/palette-plastique\/\" target=\"_blank\" rel=\"noopener\">Palettes en PSE<\/a> :<\/b><span style=\"font-weight: 400\"> Tr\u00e8s utilis\u00e9es dans le transport a\u00e9rien pour leur l\u00e9g\u00e8ret\u00e9.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\"><strong>Isolants en PSE\u00a0<\/strong><\/span><\/li><\/ul><\/div>\n                                    <\/div>\n            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f648229 elementor-widget elementor-widget-text_n_media_widget\" data-id=\"f648229\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_n_media_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div  class=\"text-media text-media--reverse\" >\n            <div class=\"text-media__container\">\n                <div class=\"text-media__media\">\n                                                                    <img loading=\"lazy\" decoding=\"async\" height=\"360\" width=\"620\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure.png\" alt=\"\" class=\"text-media__media-image\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure-150x150.png 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure-300x141.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure-768x362.png 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure-1024x482.png 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure.png 42w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure.png 85w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure.png 170w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure-300x300.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure-600x283.png 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PSE-sur-mesure-100x100.png 100w, \" \/>\n                                    <\/div>\n                <div class=\"text-media__content\">\n                    <h2 class=\"text-media__title\">Solutions sur mesure pour des projets sp\u00e9cifiques<\/h2>\n                    <div class=\"text-media__text\"><p><span style=\"font-weight: 400\">Gr\u00e2ce \u00e0 la<strong> facilit\u00e9 de d\u00e9coupe et de moulage du PSE<\/strong>, nous pouvons \u00e9co-concevoir des solutions mono-mati\u00e8res conformes \u00e0 la r\u00e9glementation actuelle. Le PSE, polyvalent et hautement personnalisable, est adapt\u00e9 \u00e0 des designs vari\u00e9s et esth\u00e9tiques. Contactez notre \u00e9quipe pour une solution sur mesure r\u00e9pondant parfaitement \u00e0 vos besoins.<\/span><\/p><\/div>\n                                    <\/div>\n            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d330e3 elementor-widget elementor-widget-icon-n-text-card-widget\" data-id=\"d330e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-n-text-card-widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"itc\" style=\"\">\n                            <h2 class=\"itc__title\">Les applications du PSE sur diff\u00e9rents secteurs<\/h2>\n                        <div class=\"itc__items-container \">\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Construction                                 <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Le PSE, pris\u00e9 pour ses capacit\u00e9s d\u2019all\u00e8gement et d\u2019isolation thermique, am\u00e9liore l&#039;efficacit\u00e9 \u00e9nerg\u00e9tique des b\u00e2timents et est id\u00e9al pour les travaux de g\u00e9nie civil. On le trouve dans les plaques isolantes, les composants de syst\u00e8mes CVC, les blocs de construction de piscines...<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Agroalimentaire                                 <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Le PSE poss\u00e8de un grade \u201capte au contact alimentaire\u201d qui lui permet de ne pas modifier ni transf\u00e9rer de substances aux aliments. Il fournit une excellente isolation thermique, pr\u00e9servant les qualit\u00e9s nutritionnelles et organoleptiques des aliments.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Pharmaceutique                                <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Les caisses isothermes en polystyr\u00e8ne expans\u00e9 (PSE) sont essentielles pour maintenir la cha\u00eene du froid lors du transport de produits pharmaceutiques ou thermosensibles, assurant ainsi leur int\u00e9grit\u00e9 et efficacit\u00e9.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Emballages                                <\/p>\n                            \n                                                            <p class=\"itc__item-text\">La l\u00e9g\u00e8ret\u00e9, l&#039;absorption de chocs et de vibrations   du PSE en font un excellent mat\u00e9riau pour les emballages et protections industriels, r\u00e9pondant aux exigences logistiques et de transport de marchandises. <\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-225adf0 elementor-widget elementor-widget-text_n_media_widget\" data-id=\"225adf0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_n_media_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div  class=\"text-media\" >\n            <div class=\"text-media__container\">\n                <div class=\"text-media__media\">\n                                                                    <img loading=\"lazy\" decoding=\"async\" height=\"360\" width=\"620\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf.png\" alt=\"\" class=\"text-media__media-image\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-150x150.png 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-300x141.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-768x362.png 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-1024x482.png 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf.png 42w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf.png 85w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf.png 170w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-300x300.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-600x283.png 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-100x100.png 100w, \" \/>\n                                    <\/div>\n                <div class=\"text-media__content\">\n                    <h2 class=\"text-media__title\">Pourquoi choisir Knauf INDUSTRIES pour vos solutions en PSE ?<\/h2>\n                    <div class=\"text-media__text\"><p><span style=\"font-weight: 400\">Knauf Industries ne se contente pas de fournir du polystyr\u00e8ne expans\u00e9, mais offre \u00e9galement des technologies de <a href=\"https:\/\/www.knauf-industries.com\/fr\/mousses-techniques\/\" target=\"_blank\" rel=\"noopener\">moulage alv\u00e9olaire<\/a>, d\u2019<a href=\"https:\/\/www.knauf-industries.com\/fr\/extrusion-thermoformage-plastique\/\" target=\"_blank\" rel=\"noopener\">extrusion, de thermoformage<\/a> et d\u2019<a href=\"https:\/\/www.knauf-industries.com\/fr\/injection-plastique\/\" target=\"_blank\" rel=\"noopener\">injection plastique<\/a>. Notre gamme comprend des mati\u00e8res circulaires, offrant les m\u00eames caract\u00e9ristiques que le PSE traditionnel.<\/span><\/p><\/div>\n                                    <\/div>\n            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83f2c0b elementor-widget elementor-widget-text_n_media_widget\" data-id=\"83f2c0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_n_media_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div  class=\"text-media text-media--reverse\" >\n            <div class=\"text-media__container\">\n                <div class=\"text-media__media\">\n                                                                    <img loading=\"lazy\" decoding=\"async\" height=\"360\" width=\"620\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement.png\" alt=\"\" class=\"text-media__media-image\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement-150x150.png 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement-300x141.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement-768x362.png 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement-1024x482.png 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement.png 42w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement.png 85w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement.png 170w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement-300x300.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement-600x283.png 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-accompagnement-100x100.png 100w, \" \/>\n                                    <\/div>\n                <div class=\"text-media__content\">\n                    <h2 class=\"text-media__title\">Un accompagnement personnalis\u00e9 pour vos projets <\/h2>\n                    <div class=\"text-media__text\"><p><span style=\"font-weight: 400\">Notre \u00e9quipe d\u00e9di\u00e9e vous accompagne \u00e0 chaque \u00e9tape de votre projet. Notre bureau d\u2019\u00e9tudes, <a href=\"https:\/\/www.knauf-industries.com\/fr\/eco-conception\/\" target=\"_blank\" rel=\"noopener\">centre d\u2019innovation, ID Lab<\/a>, explore constamment de nouvelles mati\u00e8res et dispose des outils pour la simulation num\u00e9rique et l\u2019\u00e9co-conception, assurant ainsi des solutions innovantes et adapt\u00e9es \u00e0 vos besoins sp\u00e9cifiques.<\/span><\/p><\/div>\n                                            <div class=\"buttons-container\">\n                                                            <a href=\"https:\/\/www.knauf-industries.com\/fr\/eco-conception\/\" class=\"link link--arrow\" target=\"_self\" rel=\"\">En savoir plus sur notre service R&amp;D<\/a>                                                    <\/div>\n                                    <\/div>\n            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16c5c10e elementor-widget__width-initial elementor-widget elementor-widget-related-resources-widget\" data-id=\"16c5c10e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"related-resources-widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"rl\" style=\"--background-color:#FFFFFF;\"><div class=\"rl__header\"><h2 class=\"rl__header-title\">Nos ressources<\/h2><div class=\"buttons-container\"><a href=\"https:\/\/www.knauf-industries.com\/fr\/ressources\/\" class=\"rl__button button button--secondary\" target=\"_self\" rel=\"\">Voir plus<\/a><\/div><\/div><div class=\"rl__listing\"><div class=\"resources-listing__card button-trigger-hover\" style=\"--background_color: #F2F3F6;\"><img loading=\"lazy\" width=\"768\" height=\"516\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/03\/Caisse_PSE_famille-_3_-_1_-768x516.webp\" class=\"resources-listing__card-resource-image\" alt=\"L&#039;avenir du Polystyr\u00e8ne Expans\u00e9 (PSE)\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/03\/Caisse_PSE_famille-_3_-_1_-768x516.webp 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/03\/Caisse_PSE_famille-_3_-_1_-300x201.webp 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/03\/Caisse_PSE_famille-_3_-_1_-1024x687.webp 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/03\/Caisse_PSE_famille-_3_-_1_-600x403.webp 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/03\/Caisse_PSE_famille-_3_-_1_.webp 1415w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><div class=\"resources-listing__card-image-container\"><img loading=\"lazy\" class=\"resources-listing__card-image\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/icon-resource-webinar.svg\" alt=\"L&#039;avenir du Polystyr\u00e8ne Expans\u00e9 (PSE)\" width=\"28\" height=\"28\" decoding=\"async\" loading=\"lazy\"><p class=\"resources-listing__card-type-name\">Webinars<\/p><\/div><a href=\"https:\/\/info.knauf-industries.com\/webinaire-ppwr\" class=\"resources-listing__card-link--invisible\"><span class=\"show-for-sr\">Discover L&#039;avenir du Polystyr\u00e8ne Expans\u00e9 (PSE)<\/span><\/a><div class=\"resources-listing__card-content-container\"><p class=\"resources-listing__card-title h3\">L&#039;avenir du Polystyr\u00e8ne Expans\u00e9 (PSE)<\/p><p class=\"resources-listing__card-description h6\">Dans le contexte de la loi PPWR : Entre recyclabilit\u00e9 et durabilit\u00e9<\/p><span class=\"link link--arrow\">Visionner le webinaire<\/span><\/div><\/div><div class=\"resources-listing__card button-trigger-hover\" style=\"--background_color: rgba(0,153,222,0.3);\"><img loading=\"lazy\" width=\"500\" height=\"500\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/06\/Visuels-2026-07-20T111803.433.webp\" class=\"resources-listing__card-resource-image\" alt=\"Knauf Industries au micro de JMLECO de BFM Business\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/06\/Visuels-2026-07-20T111803.433.webp 500w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/06\/Visuels-2026-07-20T111803.433-300x300.webp 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/06\/Visuels-2026-07-20T111803.433-150x150.webp 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/06\/Visuels-2026-07-20T111803.433-100x100.webp 100w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><div class=\"resources-listing__card-image-container\"><img loading=\"lazy\" class=\"resources-listing__card-image\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/brochure.svg\" alt=\"Knauf Industries au micro de JMLECO de BFM Business\" width=\"28\" height=\"28\" decoding=\"async\" loading=\"lazy\"><p class=\"resources-listing__card-type-name\">Brochures &amp; Vid\u00e9os<\/p><\/div><a href=\"https:\/\/info.knauf-industries.com\/interview-bfm\" class=\"resources-listing__card-link--invisible\"><span class=\"show-for-sr\">Discover Knauf Industries au micro de JMLECO de BFM Business<\/span><\/a><div class=\"resources-listing__card-content-container\"><p class=\"resources-listing__card-title h3\">Knauf Industries au micro de JMLECO de BFM Business<\/p><p class=\"resources-listing__card-description h6\">D\u00e9couvrez comment Knauf Industries innove pour conjuguer\u00a0performance, recyclabilit\u00e9 et \u00e9conomie circulaire.<\/p><span class=\"link link--arrow\">Lire<\/span><\/div><\/div><div class=\"resources-listing__card button-trigger-hover\" style=\"--background_color: rgba(255,210,92,0.5);\"><img loading=\"lazy\" width=\"300\" height=\"213\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/03\/livre-blanc-materiaux-alternatifs-300x213-1.webp\" class=\"resources-listing__card-resource-image\" alt=\"Livre blanc mat\u00e9riaux alternatifs\" loading=\"lazy\" decoding=\"async\" \/><div class=\"resources-listing__card-image-container\"><img loading=\"lazy\" class=\"resources-listing__card-image\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/livre-blanc.svg\" alt=\"Livre blanc mat\u00e9riaux alternatifs\" width=\"28\" height=\"28\" decoding=\"async\" loading=\"lazy\"><p class=\"resources-listing__card-type-name\">Livres Blancs<\/p><\/div><a href=\"https:\/\/info.knauf-industries.com\/materiaux-alternatifs\" class=\"resources-listing__card-link--invisible\"><span class=\"show-for-sr\">Discover Livre blanc mat\u00e9riaux alternatifs<\/span><\/a><div class=\"resources-listing__card-content-container\"><p class=\"resources-listing__card-title h3\">Livre blanc mat\u00e9riaux alternatifs<\/p><p class=\"resources-listing__card-description h6\">Le livre blanc sur les mat\u00e9riaux alternatifs avec des exemples d&#039;utilisation<\/p><span class=\"link link--arrow\">Lire le livre blanc<\/span><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17deb982 elementor-widget elementor-widget-cta_banner_widget\" data-id=\"17deb982\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"cta_banner_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"cta-banner cta-banner--full-width\" style=\"--background-color: #0099DE;\">\n            <div class=\"cta-banner__inner-container\">\n                <div class=\"cta-banner__content-container\">\n                                            <h2 class=\"cta-banner__content-title\">Une demande d&#039;informations ?<\/h2>\n                                                                <div class=\"cta-banner__content-text\"><p>Vous souhaitez en savoir plus sur notre mati\u00e8re ou \u00e9changer sur vos projets.<\/p><\/div>\n                                    <\/div>\n                <div class=\"buttons-container\">                        <a href=\"https:\/\/www.knauf-industries.com\/fr\/contact\/\" class=\"button button--white\" target=\"_self\" rel=\"\">Contactez-nous<\/a>                <\/div>            <\/div>\n                    <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Homepage Polystyr\u00e8ne expans\u00e9 Tout savoir sur le Polystyr\u00e8ne Expans\u00e9 (PSE) Le PSE est un mat\u00e9riau r\u00e9put\u00e9 pour ses multiples propri\u00e9t\u00e9s avantageuses. Sa l\u00e9g\u00e8ret\u00e9, son isolation thermique et acoustique, ainsi que sa grande r\u00e9sistance m\u00e9canique en font un choix pris\u00e9 dans diverses industries.\u00a0 Prendre RDV avec un expert Caract\u00e9ristiques Isolation thermique Gr\u00e2ce \u00e0 sa structure cellulaire &#8230; <a title=\"Polystyr\u00e8ne expans\u00e9\" class=\"read-more\" href=\"https:\/\/www.knauf-industries.com\/fr\/polystyrene-expanse\/\" aria-label=\"En savoir plus sur Polystyr\u00e8ne expans\u00e9\">Lire l&rsquo;article<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"content-type":"","footnotes":"","_members_access_role":[],"_members_access_error":""},"class_list":["post-949","page","type-page","status-publish"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Polystyr\u00e8ne expans\u00e9 : mat\u00e9riau polyvalent et recyclable<\/title>\n<meta name=\"description\" content=\"Knauf Industries propose des solutions en polystyr\u00e8ne expans\u00e9 : all\u00e8gement, isolation, polyvalence et flexibilit\u00e9. 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