{"id":3407,"date":"2025-08-06T11:21:25","date_gmt":"2025-08-06T09:21:25","guid":{"rendered":"https:\/\/bertrand.pl\/?post_type=product&#038;p=3407"},"modified":"2025-08-06T11:57:43","modified_gmt":"2025-08-06T09:57:43","slug":"mb-79n-us","status":"publish","type":"product","link":"https:\/\/bertrand.pl\/en\/produkt\/mb-79n-us\/","title":{"rendered":"MB 79N US (Hidden wing)"},"content":{"rendered":"<h4><strong>MB 79N US system \u2013 modern windows with a hidden sash for a coherent fa\u00e7ade<\/strong><\/h4>\n<p>&nbsp;<\/p>\n<p>This is an advanced solution that combines functionality, aesthetics and modern technologies. Thanks to the ability to hide the sashes, these windows offer a uniform glass surface from the outside. What&#039;s more, the structure has been designed in such a way that it is impossible to visually distinguish between fixed and opening windows. This gives the facade a coherent and elegant appearance.<\/p>\n<p>&nbsp;<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-3408\" src=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_SI_2_kopia-291x420.jpg\" alt=\"MB 79N US is a solution that combines innovative technologies, elegant design and the highest functionality.\" width=\"266\" height=\"384\" srcset=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_SI_2_kopia-291x420.jpg 291w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_SI_2_kopia-8x12.jpg 8w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_SI_2_kopia.jpg 371w\" sizes=\"(max-width: 266px) 100vw, 266px\" \/><\/p>\n<h4><strong>Najwa\u017cniejsze cechy systemu:<\/strong><\/h4>\n<p>&nbsp;<\/p>\n<h4><strong>1. Uniform design of the facade<\/strong><\/h4>\n<ul>\n<li>The glass surfaces in fixed and opening windows lie on the same plane, which ensures a harmonious appearance of the fa\u00e7ade.<\/li>\n<li>Additionally, the user can choose one of two rebate versions:\n<ul>\n<li><strong>Frame type A<\/strong>, which partially covers the wing,<\/li>\n<li>or <strong>B type door frame<\/strong>, which completely conceals the sash, imitating the appearance of fixed windows.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4><strong>2. Versatile applications<\/strong><\/h4>\n<ul>\n<li>The MB 79N US system allows the use of special adaptation profiles, which enables the use of elements from the basic MB79N system.<\/li>\n<li>For example, both large and heavy windows can be created, making this system ideal for residential, office and commercial buildings.<\/li>\n<\/ul>\n<h4><strong>3. Unique technical parameters<\/strong><\/h4>\n<ul>\n<li><strong>Thermal insulation<\/strong>: The system meets stringent energy efficiency requirements, which helps reduce operating costs.<\/li>\n<li><strong>Sound insulation<\/strong>: Thanks to the appropriate materials, it offers excellent soundproofing, which significantly improves user comfort.<\/li>\n<li><strong>Resistance to weather conditions<\/strong>: For example, high water and air tightness guarantees reliability even in extreme weather conditions.<\/li>\n<\/ul>\n<h4><\/h4>\n<h4><strong>Why is this system worth choosing?<\/strong><\/h4>\n<p>&nbsp;<\/p>\n<ol>\n<li><strong>Harmonious design<\/strong> \u2013 The hidden sash and uniform glass surface create a minimalist, modern look of the fa\u00e7ade.<\/li>\n<li><strong>Design flexibility<\/strong> \u2013 The system allows you to choose between two versions of the rebate, which provides greater design possibilities.<\/li>\n<li><strong>Energy saving<\/strong> \u2013 High thermal insulation supports energy savings, which is important for environmental protection.<\/li>\n<li><strong>Acoustic comfort<\/strong> \u2013 The system effectively reduces noise, making interiors more comfortable, for example in noisy environments.<\/li>\n<li><strong>Durability and reliability<\/strong> \u2013 Thanks to its excellent water and air tightness, the system guarantees longevity, even in difficult climatic conditions.<\/li>\n<\/ol>\n<h3><\/h3>\n<p><b>This system <\/b>is a solution created for modern construction, which combines innovative technologies, elegant design and the highest functionality. Thanks to the hidden sash and uniform facades, this system not only meets aesthetic expectations, but also provides excellent technical parameters. What is more, its design flexibility allows for adaptation to the various needs of investors.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Choose MB 79N US \u2013 a system that combines aesthetics, durability and modernity in perfect harmony!<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-3411\" src=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_E_kopia-420x406.jpg\" alt=\"The MB79 US system allows you to choose between two versions of the rebate, which gives you greater design possibilities. It is an elegant design and the highest functionality. \" width=\"288\" height=\"278\" srcset=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_E_kopia-420x406.jpg 420w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_E_kopia-12x12.jpg 12w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_E_kopia-600x580.jpg 600w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_E_kopia.jpg 604w\" sizes=\"(max-width: 288px) 100vw, 288px\" \/><\/p>\n<p><img decoding=\"async\" class=\"wp-image-3409\" src=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_SI_kopia-420x406.jpg\" alt=\"The MB 79N US system has high thermal insulation, which supports energy savings, which is important for environmental protection.\" width=\"293\" height=\"283\" srcset=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_SI_kopia-420x406.jpg 420w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_SI_kopia-12x12.jpg 12w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_SI_kopia-600x580.jpg 600w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_SI_kopia.jpg 604w\" sizes=\"(max-width: 293px) 100vw, 293px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3410\" src=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_ST_kopia-420x406.jpg\" alt=\"The MB 79N US system, thanks to its excellent water and air tightness, guarantees longevity, even in difficult climatic conditions.\" width=\"288\" height=\"279\" srcset=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_ST_kopia-420x406.jpg 420w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_ST_kopia-12x12.jpg 12w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_ST_kopia-600x580.jpg 600w, https:\/\/bertrand.pl\/wp-content\/uploads\/2024\/03\/rysunek_MB-79N_US_ST_kopia.jpg 604w\" sizes=\"(max-width: 288px) 100vw, 288px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3><strong>SEE ALSO:<\/strong><\/h3>\n<p>&nbsp;<\/p>\n<h4><strong><a href=\"https:\/\/bertrand.pl\/en\/color\/\">Colors of windows and doors<\/a><\/strong><\/h4>\n<h5><a href=\"https:\/\/www.youtube.com\/watch?v=vzA4OHyNgz8&amp;t=3s\">MB79N Window with Infratherm Technology by Bertrand - YouTube<\/a><\/h5>\n<h4><\/h4>","protected":false},"excerpt":{"rendered":"<p><strong>Modern system with a hidden sash<\/strong><\/p>\n<p>System <strong>MB79N US<\/strong> is an economical and functional solution that allows you to achieve a uniform appearance of the facade thanks to invisible window sashes and the possibility of using various types of rebates. Provides high thermal and acoustic insulation and tightness.<\/p>","protected":false},"featured_media":3413,"template":"","meta":{"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":""}}},"product_brand":[],"product_cat":[28],"product_tag":[193,168,195,1263,1255,389,1252,737,1249,1233,1256,1262,194,1261,1260,169,1253,1254,1250,1259,1258,1251,1257],"class_list":["post-3407","product","type-product","status-publish","has-post-thumbnail","product_cat-okna-aluminiowe","product_tag-aluminium","product_tag-bertrand","product_tag-drzwi-aluminiowe","product_tag-duze-okna-aluminiowe","product_tag-estetyczne-okna","product_tag-izolacja-akustyczna","product_tag-jednolita-elewacja","product_tag-komfort-uzytkowania","product_tag-mb79n-us","product_tag-minimalistyczne-okna","product_tag-nowoczesna-elewacja","product_tag-nowoczesne-budownictwo","product_tag-okna-aluminiowe","product_tag-okna-z-systemem-mb79n","product_tag-oszczedzanie-energii","product_tag-produkt","product_tag-przylga-typu-a","product_tag-przylga-typu-b","product_tag-system-okien-z-ukrytym-skrzydlem","product_tag-szczelnosc-na-powietrze","product_tag-szczelnosc-na-wode","product_tag-ukryte-skrzydlo","product_tag-wysoka-izolacja-termiczna","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.3 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>MB 79N US (Ukryte skrzyd\u0142o) - Bertrand. 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