{"id":22486,"date":"2026-09-12T22:57:09","date_gmt":"2026-09-12T19:27:09","guid":{"rendered":"https:\/\/pardicwin.com\/product\/hidden-vent-aluminum-window-series-52\/"},"modified":"2026-09-12T22:57:09","modified_gmt":"2026-09-12T19:27:09","slug":"hidden-vent-aluminum-window-series-52","status":"publish","type":"product","link":"https:\/\/pardicwin.com\/en\/product\/hidden-vent-aluminum-window-series-52\/","title":{"rendered":"Hidden-Vent Aluminum Window \u2013 Series 52"},"content":{"rendered":"<p>The Pardik 640-series sliding UPVC window is designed with a 70mm, five-chamber profile, offering the highest level of thermal and acoustic insulation among sliding products. This product is manufactured in accordance with the European standard EN 14351-1. <\/p>\n<p>The multi-point locking system and hardware from Roto or Maco ensure security and ease of use. Dual EPDM gaskets prevent the infiltration of water, air, and noise. <\/p>\n<p>This product is available in a diverse range of colors\u2014including solid colors and wood-grain finishes\u2014and is suitable for residential, office, and commercial projects.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Pardik 640-series sliding UPVC window is designed with a 70mm, five-chamber profile, offering the highest level of thermal and acoustic insulation among sliding products. This product is manufactured in accordance with the European standard EN 14351-1. The multi-point locking system and hardware from Roto or Maco ensure security and ease of use. Dual EPDM [&hellip;]<\/p>\n","protected":false},"featured_media":21206,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[168,167],"product_tag":[],"class_list":["post-22486","product","type-product","status-publish","has-post-thumbnail","product_cat-sliding","product_cat-windows","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.5 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Hidden-Vent Aluminum Window \u2013 Series 52 - \u067e\u0627\u0631\u062f\u06cc\u06a9 \u0648\u06cc\u0646<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hidden-Vent Aluminum Window \u2013 Series 52\" \/>\n<meta property=\"og:description\" content=\"The Pardik 640-series sliding UPVC window is designed with a 70mm, five-chamber profile, offering the highest level of thermal and acoustic insulation among sliding products. This product is manufactured in accordance with the European standard EN 14351-1. The multi-point locking system and hardware from Roto or Maco ensure security and ease of use. Dual EPDM [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pardicwin.com\/en\/product\/hidden-vent-aluminum-window-series-52\/\" \/>\n<meta property=\"og:site_name\" content=\"\u067e\u0627\u0631\u062f\u06cc\u06a9 \u0648\u06cc\u0646\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pardicwin.com\/wp-content\/uploads\/2026\/09\/f36b7fe644b564eb9ab653bd04f81990e4d7a317.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"430\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/pardicwin.com\\\/en\\\/product\\\/hidden-vent-aluminum-window-series-52\\\/\",\"url\":\"https:\\\/\\\/pardicwin.com\\\/en\\\/product\\\/hidden-vent-aluminum-window-series-52\\\/\",\"name\":\"Hidden-Vent Aluminum Window \u2013 Series 52 - \u067e\u0627\u0631\u062f\u06cc\u06a9 \u0648\u06cc\u0646\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pardicwin.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pardicwin.com\\\/en\\\/product\\\/hidden-vent-aluminum-window-series-52\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pardicwin.com\\\/en\\\/product\\\/hidden-vent-aluminum-window-series-52\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pardicwin.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/f36b7fe644b564eb9ab653bd04f81990e4d7a317.webp\",\"datePublished\":\"2026-09-12T19:27:09+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/pardicwin.com\\\/en\\\/product\\\/hidden-vent-aluminum-window-series-52\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/pardicwin.com\\\/en\\\/product\\\/hidden-vent-aluminum-window-series-52\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/pardicwin.com\\\/en\\\/product\\\/hidden-vent-aluminum-window-series-52\\\/#primaryimage\",\"url\":\"https:\\\/\\\/pardicwin.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/f36b7fe644b564eb9ab653bd04f81990e4d7a317.webp\",\"contentUrl\":\"https:\\\/\\\/pardicwin.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/f36b7fe644b564eb9ab653bd04f81990e4d7a317.webp\",\"width\":640,\"height\":430},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/pardicwin.com\\\/en\\\/product\\\/hidden-vent-aluminum-window-series-52\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/pardicwin.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/pardicwin.com\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Hidden-Vent Aluminum Window \u2013 Series 52\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/pardicwin.com\\\/#website\",\"url\":\"https:\\\/\\\/pardicwin.com\\\/\",\"name\":\"\u067e\u0627\u0631\u062f\u06cc\u06a9 \u0648\u06cc\u0646\",\"description\":\"Manufacturer of Double-Glazed Doors & Windows\",\"publisher\":{\"@id\":\"https:\\\/\\\/pardicwin.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/pardicwin.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/pardicwin.com\\\/#organization\",\"name\":\"\u067e\u0627\u0631\u062f\u06cc\u06a9 \u0648\u06cc\u0646\",\"url\":\"https:\\\/\\\/pardicwin.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/pardicwin.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/pardicwin.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/Pardicwin-upvc-and-aluminium-upvc-and-windows-systems-curtain-wall-ga-wintech.jpg\",\"contentUrl\":\"https:\\\/\\\/pardicwin.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/Pardicwin-upvc-and-aluminium-upvc-and-windows-systems-curtain-wall-ga-wintech.jpg\",\"width\":900,\"height\":900,\"caption\":\"\u067e\u0627\u0631\u062f\u06cc\u06a9 \u0648\u06cc\u0646\"},\"image\":{\"@id\":\"https:\\\/\\\/pardicwin.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Hidden-Vent Aluminum Window \u2013 Series 52 - \u067e\u0627\u0631\u062f\u06cc\u06a9 \u0648\u06cc\u0646","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"Hidden-Vent Aluminum Window \u2013 Series 52","og_description":"The Pardik 640-series sliding UPVC window is designed with a 70mm, five-chamber profile, offering the highest level of thermal and acoustic insulation among sliding products. This product is manufactured in accordance with the European standard EN 14351-1. The multi-point locking system and hardware from Roto or Maco ensure security and ease of use. Dual EPDM [&hellip;]","og_url":"https:\/\/pardicwin.com\/en\/product\/hidden-vent-aluminum-window-series-52\/","og_site_name":"\u067e\u0627\u0631\u062f\u06cc\u06a9 \u0648\u06cc\u0646","og_image":[{"width":640,"height":430,"url":"https:\/\/pardicwin.com\/wp-content\/uploads\/2026\/09\/f36b7fe644b564eb9ab653bd04f81990e4d7a317.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/pardicwin.com\/en\/product\/hidden-vent-aluminum-window-series-52\/","url":"https:\/\/pardicwin.com\/en\/product\/hidden-vent-aluminum-window-series-52\/","name":"Hidden-Vent Aluminum Window \u2013 Series 52 - \u067e\u0627\u0631\u062f\u06cc\u06a9 \u0648\u06cc\u0646","isPartOf":{"@id":"https:\/\/pardicwin.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pardicwin.com\/en\/product\/hidden-vent-aluminum-window-series-52\/#primaryimage"},"image":{"@id":"https:\/\/pardicwin.com\/en\/product\/hidden-vent-aluminum-window-series-52\/#primaryimage"},"thumbnailUrl":"https:\/\/pardicwin.com\/wp-content\/uploads\/2026\/09\/f36b7fe644b564eb9ab653bd04f81990e4d7a317.webp","datePublished":"2026-09-12T19:27:09+00:00","breadcrumb":{"@id":"https:\/\/pardicwin.com\/en\/product\/hidden-vent-aluminum-window-series-52\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pardicwin.com\/en\/product\/hidden-vent-aluminum-window-series-52\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pardicwin.com\/en\/product\/hidden-vent-aluminum-window-series-52\/#primaryimage","url":"https:\/\/pardicwin.com\/wp-content\/uploads\/2026\/09\/f36b7fe644b564eb9ab653bd04f81990e4d7a317.webp","contentUrl":"https:\/\/pardicwin.com\/wp-content\/uploads\/2026\/09\/f36b7fe644b564eb9ab653bd04f81990e4d7a317.webp","width":640,"height":430},{"@type":"BreadcrumbList","@id":"https:\/\/pardicwin.com\/en\/product\/hidden-vent-aluminum-window-series-52\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/pardicwin.com\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/pardicwin.com\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"Hidden-Vent Aluminum Window \u2013 Series 52"}]},{"@type":"WebSite","@id":"https:\/\/pardicwin.com\/#website","url":"https:\/\/pardicwin.com\/","name":"\u067e\u0627\u0631\u062f\u06cc\u06a9 \u0648\u06cc\u0646","description":"Manufacturer of Double-Glazed Doors & Windows","publisher":{"@id":"https:\/\/pardicwin.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pardicwin.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/pardicwin.com\/#organization","name":"\u067e\u0627\u0631\u062f\u06cc\u06a9 \u0648\u06cc\u0646","url":"https:\/\/pardicwin.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pardicwin.com\/#\/schema\/logo\/image\/","url":"https:\/\/pardicwin.com\/wp-content\/uploads\/2021\/06\/Pardicwin-upvc-and-aluminium-upvc-and-windows-systems-curtain-wall-ga-wintech.jpg","contentUrl":"https:\/\/pardicwin.com\/wp-content\/uploads\/2021\/06\/Pardicwin-upvc-and-aluminium-upvc-and-windows-systems-curtain-wall-ga-wintech.jpg","width":900,"height":900,"caption":"\u067e\u0627\u0631\u062f\u06cc\u06a9 \u0648\u06cc\u0646"},"image":{"@id":"https:\/\/pardicwin.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/pardicwin.com\/en\/wp-json\/wp\/v2\/product\/22486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pardicwin.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pardicwin.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/pardicwin.com\/en\/wp-json\/wp\/v2\/comments?post=22486"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pardicwin.com\/en\/wp-json\/wp\/v2\/media\/21206"}],"wp:attachment":[{"href":"https:\/\/pardicwin.com\/en\/wp-json\/wp\/v2\/media?parent=22486"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pardicwin.com\/en\/wp-json\/wp\/v2\/product_brand?post=22486"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pardicwin.com\/en\/wp-json\/wp\/v2\/product_cat?post=22486"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pardicwin.com\/en\/wp-json\/wp\/v2\/product_tag?post=22486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}