{"id":13331,"date":"2025-10-30T14:30:57","date_gmt":"2025-10-30T11:30:57","guid":{"rendered":"https:\/\/www.bobmoduler.com\/soguk-oda-kapi-kanadi-aluminyum-kanat-profili-68mm-bob-30561\/"},"modified":"2025-12-30T12:33:40","modified_gmt":"2025-12-30T09:33:40","slug":"aluminum-door-leaf-profile-bob-30561","status":"publish","type":"product","link":"https:\/\/www.bobmoduler.com\/en\/products\/aluminum-door-leaf-profile-bob-30561\/","title":{"rendered":"Aluminum Door Leaf Profile \u2013 BOB-30561"},"content":{"rendered":"<p><strong>Aluminum Door Leaf<\/strong><\/p>\n<p><strong>Why Is Cold Room Door Leaf Manufacturing So Important?<\/strong><\/p>\n<p>A cold room door leaf is not merely a surface that opens and closes. It also:<\/p>\n<ul>\n<li>Preserves the internal temperature of the cold room<\/li>\n<li>Minimizes energy losses<\/li>\n<li>Determines the mechanical stability of the door<\/li>\n<li>Provides a proper working base for door gaskets<\/li>\n<\/ul>\n<p>Especially <strong>positive temperature cold room doors<\/strong> are exposed to frequent opening and closing cycles. Therefore, the door leaf must be both mechanically strong and highly insulated. At this point, the <strong>BOB-30561 Aluminum Door Leaf Profile<\/strong> forms the main structural backbone of the door leaf.<\/p>\n<p><strong>Cold Room Door Leaf Manufacturing Process with BOB-30561<\/strong><\/p>\n<p>The <strong>BOB-30561<\/strong> is designed for cold room door leaves produced using the <strong>polyurethane injection method<\/strong>. The manufacturing process consists of the following steps:<\/p>\n<ol>\n<li><strong> Aluminum Profile Preparation<\/strong><\/li>\n<\/ol>\n<p>The BOB-30561 aluminum profiles are precisely cut according to the required door dimensions and assembled to form the perimeter frame of the door leaf.<\/p>\n<ol start=\"2\">\n<li><strong> Placement of Metal Sheet Surfaces<\/strong><\/li>\n<\/ol>\n<p>Metal sheets forming the inner and outer surfaces of the door leaf are positioned in accordance with the profile geometry.<\/p>\n<ol start=\"3\">\n<li><strong> Thermal Isolation Between Sheet and Aluminum<\/strong><\/li>\n<\/ol>\n<p>In this profile, <strong>thermal transfer between the metal sheet and the aluminum profile is interrupted<\/strong> by using either:<\/p>\n<ul>\n<li><strong>BOB-P571<\/strong>, or<\/li>\n<li><strong>BOB-P66<\/strong><br \/>\nThese products act as <strong>thermal isolation strips<\/strong> placed between the aluminum profile and the sheet metal.<\/li>\n<\/ul>\n<p>Thanks to this application:<\/p>\n<ul>\n<li>Direct contact between aluminum and metal sheet is eliminated<\/li>\n<li>Thermal bridges are prevented<\/li>\n<li>Overall insulation performance of the door leaf is significantly improved<\/li>\n<\/ul>\n<ol start=\"4\">\n<li><strong> Polyurethane Injection Stage<\/strong><\/li>\n<\/ol>\n<p>High-density polyurethane foam is injected into the prepared door leaf mold. During expansion, polyurethane:<\/p>\n<ul>\n<li>Provides superior thermal insulation<\/li>\n<li>Converts the door leaf into a single monoblock structure<\/li>\n<li>Increases mechanical strength and rigidity<\/li>\n<\/ul>\n<p><strong>Compatibility with Polyurethane Injection System<\/strong><\/p>\n<p>The <strong>BOB-30561 Aluminum Door Leaf Profile<\/strong> is geometrically optimized for polyurethane injection systems. This ensures:<\/p>\n<ul>\n<li>Uniform distribution of polyurethane inside the door leaf<\/li>\n<li>Elimination of voids and deformation risks<\/li>\n<li>Long-term dimensional stability<\/li>\n<\/ul>\n<p>These features are especially important for <strong>positive temperature cold room doors<\/strong>, which are widely used in food storage and logistics facilities.<\/p>\n<p><strong>Application Areas for Positive Temperature Cold Room Doors<\/strong><\/p>\n<p>The <strong>BOB-30561<\/strong> is used for manufacturing door leaves operating in <strong>positive temperature ranges<\/strong>, including:<\/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>This wide application range makes BOB-30561 suitable for both small-scale and large industrial cold room projects.<\/p>\n<p><strong>Gasket Compatibility and Sealing Performance<\/strong><\/p>\n<p>High insulation performance is completed by selecting the correct gasket. The <strong>BOB-30561 Aluminum Door Leaf Profile<\/strong> is compatible with the following gasket models:<\/p>\n<ul>\n<li><strong>BOB-K23<\/strong><\/li>\n<li><strong>BOB-K31<\/strong><\/li>\n<li><strong>BOB-K59<\/strong><\/li>\n<li><strong>BOB-K19<\/strong><\/li>\n<li><strong>BOB-K4<\/strong><\/li>\n<li><strong>BOB-K6<\/strong><\/li>\n<li><strong>BOB-K3<\/strong><\/li>\n<li><strong>BOB-P579<\/strong><\/li>\n<li><strong>BOB-P240<\/strong><\/li>\n<\/ul>\n<p>These gaskets ensure:<\/p>\n<ul>\n<li>Full contact between door leaf and frame<\/li>\n<li>Prevention of air and moisture leakage<\/li>\n<li>Improved energy efficiency<\/li>\n<li>Reduced condensation and frost formation<\/li>\n<\/ul>\n<p><strong>Advantages of Anodized Aluminum Profile<\/strong><\/p>\n<p>The <strong>BOB-30561<\/strong> is manufactured from <strong>anodized aluminum<\/strong>, which provides:<\/p>\n<ul>\n<li>High resistance to corrosion<\/li>\n<li>Excellent performance in humid environments<\/li>\n<li>Hygienic and easy-to-clean surfaces<\/li>\n<li>A professional and aesthetic appearance<\/li>\n<li>Long service life<\/li>\n<\/ul>\n<p>These properties are particularly important for cold rooms used in the food industry.<\/p>\n<p><strong>Conclusion<\/strong><\/p>\n<p>The <strong>BOB-30561 Aluminum Door Leaf Profile<\/strong> is a reliable and professional solution developed for <strong>positive temperature cold room door leaves<\/strong> manufactured with the polyurethane injection system.<br \/>\nBy combining:<\/p>\n<ul>\n<li>High insulation performance<\/li>\n<li>Thermal isolation using <strong>BOB-P571 or BOB-P66<\/strong><\/li>\n<li>Wide gasket compatibility<\/li>\n<li>Strong anodized aluminum structure<\/li>\n<\/ul>\n<p>this profile meets modern cold room door requirements at the highest level.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Aluminum Door Leaf Profile \u2013 BOB-30561<\/strong><\/p>\n<p>In cold room door systems, the <strong>door leaf<\/strong> is one of the most critical components that directly affects insulation performance, mechanical strength, and long-term durability. Manufacturing the door leaf with the correct aluminum profiles not only reduces energy losses but also ensures resistance against intensive daily use. In this context, the <strong>BOB-30561 Aluminum Door Leaf Profile<\/strong> is a professional solution developed specifically for <strong>positive temperature cold room doors<\/strong>, fully compatible with the <strong>polyurethane injection system<\/strong>.<\/p>\n<p>Manufactured by <strong>Bob Mod\u00fcler<\/strong>, the <strong>BOB-30561<\/strong> is designed to meet high-quality standards in cold room door leaf production and is safely used in industrial cold storage applications.<\/p>\n","protected":false},"featured_media":13329,"template":"","meta":[],"product_brand":[],"product_cat":[81],"product_tag":[],"class_list":["post-13331","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\/13331","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\/13329"}],"wp:attachment":[{"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/media?parent=13331"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product_brand?post=13331"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product_cat?post=13331"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bobmoduler.com\/en\/wp-json\/wp\/v2\/product_tag?post=13331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}