{"id":2199,"date":"2025-06-02T13:10:24","date_gmt":"2025-06-02T13:10:24","guid":{"rendered":"https:\/\/sparrowblinds.com\/produkt\/internal-window-blind-b50\/"},"modified":"2025-09-15T16:03:02","modified_gmt":"2025-09-15T16:03:02","slug":"internal-window-blind-b50","status":"publish","type":"product","link":"https:\/\/sparrowblinds.com\/en\/product\/internal-window-blind-b50\/","title":{"rendered":"internal window blind b50"},"content":{"rendered":"<p>The B50 roller shutter is a solution that provides effective protection from intense sunlight, especially on large window areas. The system is characterized by the highest quality workmanship and stylish design, which makes it stand out from other solutions of this type.<\/p>\n<p>&nbsp;<\/p>\n<p>The B50 is equipped with a precision chain mechanism that allows easy adjustment of the shading level. The two-part aluminum cassette that makes up the B50&#8217;s design guarantees mounting flexibility. The rear part of the cassette can be used independently as a mounting rail, and when combined with the front part, it forms a square-profile cassette, giving the system an aesthetically pleasing appearance.<\/p>\n<p>&nbsp;<\/p>\n<p>Installation of the B50 system is a simple and convenient operation, based on attaching the cassette with special clips, which ensures the stability and durability of the entire system. B50 is an ideal solution for both home interiors and commercial spaces. The B50 system is a combination of functionality and aesthetics, creating an ideal solution for obscuring large window areas.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The two-part aluminum cassette that makes up the B50 structure guarantees mounting flexibility. The rear part of the cassette can be used independently as a mounting rail, and when combined with the front part, it forms a cassette with a square profile, giving the system an aesthetic appearance.<\/p>\n<p>Installation of the B50 system is a simple and convenient operation, based on attaching the cassette with special clips, which ensures the stability and durability of the entire system. B50 is an ideal solution for both home interiors and commercial spaces.<\/p>\n","protected":false},"featured_media":1716,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[61],"product_tag":[],"class_list":["post-2199","product","type-product","status-publish","has-post-thumbnail","product_cat-internal-screens","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Internal Screen blinds b50<\/title>\n<meta name=\"description\" content=\"Sparrow Screen roller blinds are modern and functional protection systems for indoor and outdoor usemade from technical fabrics made of polyester filaments with high resistance to mechanical damage.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sparrowblinds.com\/en\/product\/internal-window-blind-b50\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Internal Screen blinds b50\" \/>\n<meta property=\"og:description\" content=\"Sparrow Screen roller blinds are modern and functional protection systems for indoor and outdoor usemade from technical fabrics made of polyester filaments with high resistance to mechanical damage.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sparrowblinds.com\/en\/product\/internal-window-blind-b50\/\" \/>\n<meta property=\"og:site_name\" content=\"Sparrow Blinds - systems manufacturer\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-15T16:03:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sparrowblinds.com\/wp-content\/uploads\/2025\/06\/B50_BSC-206-03_Bialy_main.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/product\\\/internal-window-blind-b50\\\/\",\"url\":\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/product\\\/internal-window-blind-b50\\\/\",\"name\":\"Internal Screen blinds b50\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/product\\\/internal-window-blind-b50\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/product\\\/internal-window-blind-b50\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/sparrowblinds.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/B50_BSC-206-03_Bialy_main.webp\",\"datePublished\":\"2025-06-02T13:10:24+00:00\",\"dateModified\":\"2025-09-15T16:03:02+00:00\",\"description\":\"Sparrow Screen roller blinds are modern and functional protection systems for indoor and outdoor usemade from technical fabrics made of polyester filaments with high resistance to mechanical damage.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/product\\\/internal-window-blind-b50\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/product\\\/internal-window-blind-b50\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/product\\\/internal-window-blind-b50\\\/#primaryimage\",\"url\":\"https:\\\/\\\/sparrowblinds.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/B50_BSC-206-03_Bialy_main.webp\",\"contentUrl\":\"https:\\\/\\\/sparrowblinds.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/B50_BSC-206-03_Bialy_main.webp\",\"width\":1000,\"height\":1000,\"caption\":\"Roleta zewn\u0119trzna ZIP Screen B50 z tkanin\u0105 BSC-206-03\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/product\\\/internal-window-blind-b50\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Strona g\u0142\u00f3wna\",\"item\":\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Store\",\"item\":\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/store\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"internal window blind b50\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/sparrowblinds.com\\\/en\\\/\",\"name\":\"Sparrow Blinds - 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