{"id":7133,"date":"2025-08-06T11:10:47","date_gmt":"2025-08-06T09:10:47","guid":{"rendered":"https:\/\/bertrand.pl\/?post_type=product&#038;p=7133"},"modified":"2025-08-06T11:13:35","modified_gmt":"2025-08-06T09:13:35","slug":"slimline-38","status":"publish","type":"product","link":"https:\/\/bertrand.pl\/en\/produkt\/slimline-38\/","title":{"rendered":"SlimLine 38"},"content":{"rendered":"<p data-start=\"427\" data-end=\"799\" class=\"translation-block\">SlimLine 38 is an advanced aluminium system designed for modern architecture that prioritises maximum interior daylight, slim profiles, and top-class aesthetics. Thanks to its exceptionally narrow frame sections, SlimLine 38 makes it possible to create glazing that appears almost fixed while maintaining the full functionality of operable windows.<\/p>\n<p data-start=\"801\" data-end=\"863\" class=\"translation-block\">The system is available in four aesthetic variants:<\/p>\n<ul>\n<li data-start=\"934\" data-end=\"1038\" class=\"translation-block\">Classic \u2013 timeless, balanced appearance, suitable for most architectural styles<\/li>\n<li data-start=\"934\" data-end=\"1038\" class=\"translation-block\">Ferro \u2013 industrial aesthetic inspired by steel, ideal for renovations and lofts<\/li>\n<li data-start=\"934\" data-end=\"1038\" class=\"translation-block\">Cubic \u2013 geometric form with clearly defined lines, for modern designs<\/li>\n<li data-start=\"934\" data-end=\"1038\" class=\"translation-block\">Functional \u2013 a classic, simple profile with a universal character, popular in residential construction<\/li>\n<\/ul>\n<ol>\n<li style=\"list-style-type: none;\"><\/li>\n<\/ol>\n<p data-start=\"1211\" data-end=\"1323\">Each of these versions allows the joinery to be adapted to the investor\u2019s individual expectations or the project\u2019s requirements.<\/p>\n<p data-start=\"1211\" data-end=\"1323\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-7134\" src=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2025\/08\/Zrzut-ekranu-2025-08-06-110609.png\" alt=\"\" width=\"801\" height=\"376\" \/><\/p>\n<p data-start=\"1211\" data-end=\"1323\">\n<p data-start=\"1211\" data-end=\"1323\"><img decoding=\"async\" class=\"alignnone wp-image-7136\" src=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2025\/08\/83011_REYN-1314.jpg\" alt=\"\" width=\"700\" height=\"561\" srcset=\"https:\/\/bertrand.pl\/wp-content\/uploads\/2025\/08\/83011_REYN-1314.jpg 2000w, https:\/\/bertrand.pl\/wp-content\/uploads\/2025\/08\/83011_REYN-1314-420x337.jpg 420w, https:\/\/bertrand.pl\/wp-content\/uploads\/2025\/08\/83011_REYN-1314-1360x1091.jpg 1360w, https:\/\/bertrand.pl\/wp-content\/uploads\/2025\/08\/83011_REYN-1314-768x616.jpg 768w, https:\/\/bertrand.pl\/wp-content\/uploads\/2025\/08\/83011_REYN-1314-1536x1232.jpg 1536w, https:\/\/bertrand.pl\/wp-content\/uploads\/2025\/08\/83011_REYN-1314-15x12.jpg 15w, https:\/\/bertrand.pl\/wp-content\/uploads\/2025\/08\/83011_REYN-1314-600x481.jpg 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Minimalist aluminium system<\/strong><\/p>\n<p>SlimLine 38 is an elegant aluminium system with exceptionally slim profiles, designed for modern architecture and maximum interior daylighting. It combines minimalist design with excellent thermal and acoustic insulation, enabling the creation of large glazed surfaces without functional compromises. Available in four stylistic variants (Classic, Ferro, Cubic, Functional), it is a best-selling choice on the American market.<\/p>","protected":false},"featured_media":7135,"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":[15,28],"product_tag":[2005,2002,1233,2009,831,194,2004,2003,1476,2008,2006,2000,2001,2007],"class_list":["post-7133","product","type-product","status-publish","has-post-thumbnail","product_cat-okna","product_cat-okna-aluminiowe","product_tag-aluminium-bertrand","product_tag-cienki-profil","product_tag-minimalistyczne-okna","product_tag-modernistyczna-stolarka","product_tag-nowoczesne-okna","product_tag-okna-aluminiowe","product_tag-okna-do-usa","product_tag-okna-do-willi","product_tag-okna-energooszczedne","product_tag-profile-aluminiowe","product_tag-przeszklone-elewacje","product_tag-slimline-38","product_tag-system-aluminiowy","product_tag-waski-profil","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>SlimLine 38 \u2013 aluminiowy system okienny z w\u0105skim profilem<\/title>\n<meta name=\"description\" content=\"SlimLine 38 \u2013 minimalistyczny system aluminiowy o smuk\u0142ych profilach, doskona\u0142ej izolacyjno\u015bci i czterech wariantach stylistycznych.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bertrand.pl\/en\/product\/slimline-38\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SlimLine 38\" \/>\n<meta property=\"og:description\" content=\"SlimLine 38 \u2013 minimalistyczny system aluminiowy o smuk\u0142ych profilach, doskona\u0142ej izolacyjno\u015bci i czterech wariantach stylistycznych.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bertrand.pl\/en\/product\/slimline-38\/\" \/>\n<meta property=\"og:site_name\" content=\"Bertrand. 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