{"id":954,"date":"2023-12-13T08:49:04","date_gmt":"2023-12-13T07:49:04","guid":{"rendered":"https:\/\/bertrand.pl\/?post_type=product&#038;p=954"},"modified":"2025-08-06T11:54:45","modified_gmt":"2025-08-06T09:54:45","slug":"mb-45","status":"publish","type":"product","link":"https:\/\/bertrand.pl\/en\/produkt\/mb-45\/","title":{"rendered":"MB 45"},"content":{"rendered":"<p>System <strong>MB-45<\/strong> is a versatile base for implementing special solutions, such as smoke-proof partitions and doors MB-45D and so-called &quot;notch&quot; doors MB-45S. Its flexibility and functionality make it an ideal choice for both internal and external applications. Thanks to its slim and durable profiles, the MB-45 system works perfectly in various types of structures.<\/p>\n<p>&nbsp;<\/p>\n<h4>Universal use<\/h4>\n<p>&nbsp;<\/p>\n<p>The MB-45 system enables the construction of external doors and glazing that do not require thermal insulation of profiles. This makes it particularly recommended for public utility buildings, production halls or office spaces. The slim design of the profiles makes the structures look modern and aesthetic.<\/p>\n<p>&nbsp;<\/p>\n<h4>Main technical parameters<\/h4>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>Construction depth of profiles:<\/strong>\n<ul>\n<li>Windows: 45 mm (frame), 54 mm (sash).<\/li>\n<li>Door: 45 mm (frame and leaf).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Visual effect:<\/strong> After closing the window, we obtain one surface from the outside, and in the case of doors - flush surfaces of the leaf and frame.<\/li>\n<li><strong>Glazing thickness:<\/strong>\n<ul>\n<li>Window sashes: from 2 mm to 35 mm.<\/li>\n<li>Fixed windows and door leaves: from 2 mm to 26 mm.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4>Key advantages of the MB-45 system<\/h4>\n<p>&nbsp;<\/p>\n<ol>\n<li><strong>Smoke proof:<\/strong> Possibility of implementing smoke-tight doors MB-45D for increased safety.<\/li>\n<li><strong>Versatility:<\/strong> Support for various solutions, including the MB-45S rebate door.<\/li>\n<li><strong>Modern design:<\/strong> Slim profiles allow you to create aesthetic, durable structures.<\/li>\n<li><strong>Glazing flexibility:<\/strong> A wide range of glass thicknesses allows the product to be tailored to specific requirements.<\/li>\n<li><strong>Ease of fit:<\/strong> The structures are suitable for interiors and exterior facades without the requirement of thermal insulation.<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>The MB-45 system is, above all, a modern and universal solution for internal and external applications. It undoubtedly offers a combination of strength, aesthetics and flexibility in the design of partitions, windows and doors. Ideal for investors looking for solutions with high functionality and attractive appearance.<\/p>\n<p>&nbsp;<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-955 size-full\" src=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2023\/12\/mb_45_photo1.jpg\" alt=\"\" width=\"649\" height=\"500\" srcset=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2023\/12\/mb_45_photo1.jpg 649w, https:\/\/bertrand.pl\/wp-content\/uploads\/2023\/12\/mb_45_photo1-420x324.jpg 420w, https:\/\/bertrand.pl\/wp-content\/uploads\/2023\/12\/mb_45_photo1-600x462.jpg 600w\" sizes=\"(max-width: 649px) 100vw, 649px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h4><strong><a href=\"https:\/\/bertrand.pl\/en\/color\/\">Colors of windows and doors<\/a><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"<p><strong>MODERN ALUMINUM SYSTEM<\/strong><\/p>\n<p>A system used primarily for making internal construction elements - various types of partition walls, windows, doors - including sliding, swinging, automatic, vestibules, showcases, cash registers, showcases, etc.<\/p>","protected":false},"featured_media":956,"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":[193,349,168,326,367,368,432,339,311,352,195,344,346,361,174,194,350,315,324,351,359,169,314,348],"class_list":["post-954","product","type-product","status-publish","has-post-thumbnail","product_cat-okna-aluminiowe","product_tag-aluminium","product_tag-aluprof","product_tag-bertrand","product_tag-budowa-domu","product_tag-budownictwo","product_tag-budownictwo-pasywne","product_tag-certyfikaty","product_tag-design","product_tag-dobre-wlasciwosci-termiczne","product_tag-dobreokna","product_tag-drzwi-aluminiowe","product_tag-duze-okna","product_tag-duze-przestrzenie","product_tag-jakosc","product_tag-okna","product_tag-okna-aluminiowe","product_tag-oknabertrand","product_tag-okno-aluminiowe","product_tag-okno-dla-domu","product_tag-oknobertrand","product_tag-premiumwindows","product_tag-produkt","product_tag-profil-okienny","product_tag-windows","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) - 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