{"id":13291,"date":"2025-10-30T13:31:33","date_gmt":"2025-10-30T10:31:33","guid":{"rendered":"https:\/\/www.bobmoduler.com\/soguk-oda-kapi-kanat-aluminyum-profili-116-mm-bob-12865\/"},"modified":"2025-12-30T11:27:19","modified_gmt":"2025-12-30T08:27:19","slug":"aluminum-door-leaf-profile-bob-12865","status":"publish","type":"product","link":"https:\/\/www.bobmoduler.com\/en\/products\/aluminum-door-leaf-profile-bob-12865\/","title":{"rendered":"Aluminum Door Leaf Profile \u2013 BOB-12865"},"content":{"rendered":"<p><strong>Suitability for Negative Temperature and Freezing Room Doors<\/strong><\/p>\n<p>The <strong>BOB-12865 Aluminum Door Leaf Profile<\/strong> is designed for cold room doors operating in <strong>negative temperature ranges<\/strong>. It is particularly suitable for:<\/p>\n<ul>\n<li>Standard negative temperature cold rooms<\/li>\n<li>Lower negative temperature applications<\/li>\n<li>Freezing rooms, when used with an appropriate door leaf system<\/li>\n<\/ul>\n<p>In freezing room applications, <strong>double-gasket door leaf systems<\/strong> are generally preferred to achieve maximum airtightness and insulation. However, double-gasket systems increase both production complexity and cost. BOB-12865 provides an alternative solution by enabling the production of <strong>single-gasket door leaves<\/strong> that still deliver sufficient insulation performance for many freezing room applications.<\/p>\n<p>This makes BOB-12865 a <strong>more economical door leaf profile<\/strong>, especially in projects where full double-gasket systems are not strictly required.<\/p>\n<p><strong>Cold Room Door Leaf Manufacturing with BOB-12865<\/strong><\/p>\n<p>The <strong>BOB-12865 Aluminum Door Leaf Profile<\/strong> is fully compatible with the <strong>polyurethane injection manufacturing system<\/strong>, which is widely used in industrial cold room door production.<\/p>\n<p>The production process includes the following stages:<\/p>\n<ol>\n<li><strong> Aluminum Door Leaf Frame Assembly<\/strong><\/li>\n<\/ol>\n<p>The aluminum profiles are cut precisely according to door dimensions and assembled to form a rigid door leaf frame.<\/p>\n<ol start=\"2\">\n<li><strong> Thermal Isolation Between Aluminum and Sheet Metal<\/strong><\/li>\n<\/ol>\n<p>To prevent thermal bridging between the aluminum profile and the metal sheet, <strong>BOB-P571 \u2013 Cold Room Door Leaf U Gasket<\/strong> is used.<\/p>\n<p>\ud83d\udccc <strong>Important Technical Detail:<\/strong><br \/>\nIn this system, <strong>BOB-P66 is not used<\/strong>. The geometry and performance targets of the BOB-12865 system are specifically designed to work <strong>only with BOB-P571<\/strong>, ensuring optimal insulation and cost efficiency.<\/p>\n<ol start=\"3\">\n<li><strong> Polyurethane Injection<\/strong><\/li>\n<\/ol>\n<p>High-density polyurethane foam is injected into the door leaf structure. The polyurethane:<\/p>\n<ul>\n<li>Fills all internal cavities homogeneously<\/li>\n<li>Provides reliable thermal insulation<\/li>\n<li>Increases the rigidity and strength of the door leaf<\/li>\n<\/ul>\n<p>This process results in a durable, monoblock door leaf suitable for negative temperature operation.<\/p>\n<p><strong>Single-Gasket Door Leaf System for Freezing Rooms<\/strong><\/p>\n<p>In many freezing room applications, door leaves are traditionally produced using <strong>double-gasket systems<\/strong>. These systems are commonly manufactured using:<\/p>\n<ul>\n<li><strong>BOB-30169 Aluminum Door Leaf Profile<\/strong><\/li>\n<li><strong>BOB-10074 PVC Strip<\/strong><\/li>\n<\/ul>\n<p>Together, these components create a <strong>double-gasket door leaf structure<\/strong>, offering maximum sealing performance.<\/p>\n<p>However, BOB-12865 allows for the production of a <strong>single-gasket door leaf system<\/strong>, which provides:<\/p>\n<ul>\n<li>Lower production cost<\/li>\n<li>Reduced material usage<\/li>\n<li>Shorter manufacturing time<\/li>\n<\/ul>\n<p>This makes BOB-12865 a highly attractive option for freezing rooms where <strong>cost-effective solutions<\/strong> are required without compromising essential insulation performance.<\/p>\n<p><strong>Application Areas<\/strong><\/p>\n<p>The <strong>BOB-12865 Aluminum Door Leaf Profile<\/strong> can be used to manufacture:<\/p>\n<ul>\n<li><strong>Cold room hinged door leaf<\/strong><\/li>\n<li><strong>Cold room sliding door leaf<\/strong><\/li>\n<li><strong>Cold room automatic sliding door leaf<\/strong><\/li>\n<li><strong>Cold room monorail sliding door leaf<\/strong><\/li>\n<\/ul>\n<p>These door leaves are suitable for <strong>negative temperature cold rooms<\/strong> and, with the appropriate system configuration, <strong>freezing room applications<\/strong>.<\/p>\n<p><strong>Advantages of Anodized Aluminum Construction<\/strong><\/p>\n<p>BOB-12865 is manufactured from <strong>anodized aluminum<\/strong>, offering several key benefits:<\/p>\n<ul>\n<li>High resistance to corrosion<\/li>\n<li>Long service life in humid and low-temperature environments<\/li>\n<li>Hygienic and easy-to-clean surfaces<\/li>\n<li>Professional and aesthetic appearance<\/li>\n<\/ul>\n<p>These properties are especially important for cold rooms used in the <strong>food, logistics, and pharmaceutical industries<\/strong>.<\/p>\n<p><strong>Conclusion<\/strong><\/p>\n<p>The <strong>BOB-12865 Aluminum Door Leaf Profile<\/strong> is a practical and economical solution designed for <strong>negative temperature cold room doors<\/strong> and suitable for <strong>freezing room applications<\/strong> with the correct system configuration. By enabling <strong>single-gasket door leaf production<\/strong>, it offers a cost-effective alternative to traditional double-gasket systems produced with BOB-30169 and BOB-10074.<\/p>\n<p>With <strong>polyurethane injection compatibility<\/strong>, <strong>BOB-P571 thermal isolation<\/strong>, and a durable anodized aluminum structure, BOB-12865 delivers reliable performance, energy efficiency, and long-term durability.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In cold room door systems, the <strong>door leaf<\/strong> plays a decisive role in thermal insulation, energy efficiency, and long-term operational reliability. Especially in <strong>negative temperature cold rooms<\/strong> and <strong>freezing rooms<\/strong>, the door leaf must be designed to withstand extreme temperature differences while maintaining airtight sealing and structural stability. The <strong>BOB-12865 Aluminum Door Leaf Profile<\/strong>, developed by <strong>Bob Mod\u00fcler<\/strong>, is engineered specifically for <strong>lower negative temperature cold room doors<\/strong> and can also be safely used in <strong>freezing rooms<\/strong> when the correct door leaf system is applied.<\/p>\n<p>BOB-12865 offers a balanced solution that combines <strong>adequate insulation performance<\/strong>, <strong>polyurethane injection compatibility<\/strong>, and <strong>cost efficiency<\/strong>, making it an ideal choice for projects where performance and budget must be optimized together.<\/p>\n","protected":false},"featured_media":13289,"template":"","meta":[],"product_brand":[],"product_cat":[81],"product_tag":[],"class_list":["post-13291","product","type-product","status-publish","has-post-thumbnail","product_cat-aluminum-profiles","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product\/13291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/media\/13289"}],"wp:attachment":[{"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/media?parent=13291"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product_brand?post=13291"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product_cat?post=13291"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product_tag?post=13291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}