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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›The Automatic Drop Down Seal AF 24.5x20 from Modern Sealing LLC is a spring-loaded aluminum door sealing device designed to automatically drop and seal gaps at the bottom of doors upon closure. Constructed from Aluminum Alloy 6063-T5, it is engineered for durability and smooth operation in both interior and exterior applications. The seal measures 24.5 mm in width and 20 mm in height, with a dropout depth of 18 mm, providing effective acoustic insulation, smoke sealing, and draft prevention.
The gasket is made from silicone, which is smoke and heat resistant, and a self-extinguishing gasket option is available upon request. Standard lengths for this model range from 230 mm to 1430 mm in 100 mm increments, making it versatile for various door sizes. Aluminum Alloy 6063-T5 is a typical choice for such applications due to its lightweight yet robust properties, and silicone gaskets are standard in the industry for their resistance to temperature extremes and environmental factors.
This product is widely specified in commercial construction, hospitality, and residential projects, where noise reduction and energy efficiency are priorities. It is exported in bulk cartons for trade distribution across global hardware and building material supply chains. Buyers should confirm the door material compatibility (e.g., aluminum doors) and the required standard length for their specific application before placing an order.
| Material | Aluminum Alloy 6063-T5 |
| Profile Width | 24.5 mm |
| Profile Height | 20 mm |
| Dropout Depth | 18 mm |
| Standard Lengths | 230, 330, 430, 530, 630, 730, 830, 930, 1030, 1130, 1230, 1330, 1430 mm |
| Gasket Material | Silicone (smoke and heat resistant) |
| Gasket Option | Self-extinguishing gasket available |
| Door Types | Aluminum doors (typical for commercial and residential applications) |
| Application | Acoustic insulation, smoke sealing, draft prevention (standard for door seals in building hardware) |
| Mechanism | Spring-loaded automatic drop-down (typical for high-traffic doors) |
Modern Sealing LLC is located in Minsk, Belarus, with its address at Mashinostroiteley Street, 29-322, 220118. The company is classified under the organic supplier tier with a voyage trust tier, indicating a verified level of engagement. However, the response rate and average response hours are currently recorded as zero, which may affect communication timelines.
The supplier specializes in door hardware, particularly sealing solutions for commercial and residential applications. The Automatic Drop Down Seal AF 24.5x20 is one of its flagship products, designed for global trade distribution. No additional details about company history, production capacity, or certifications are provided, so buyers should request these directly if needed for their procurement process.
The AF 24.5x20 Automatic Drop Down Seal is a spring-loaded aluminum door sealing device designed to automatically drop and seal the gap at the bottom of doors when closed. Measuring 24.5mm width by 20mm height, it provides effective acoustic insulation, smoke sealing, and draft prevention for interior and exterior door applications. Widely specified in commercial construction, hospitality, and residential projects, this product is exported in bulk cartons for trade distribution across global hardware and building material supply chains.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, confirm that the seal's profile dimensions (24.5x20 mm) and dropout depth (18 mm) are compatible with your door's threshold and clearance requirements. Verify the door material, as this seal is designed for aluminum doors but may work with others. Request samples to test the seal's performance in your specific environment, particularly for smoke sealing and acoustic insulation.
Discuss logistics with Modern Sealing LLC, including Incoterms, lead time, and bulk packaging options. The seal is exported in cartons, so clarify the number of units per carton and the total weight for shipping calculations. Ask about the availability of self-extinguishing gaskets if fire safety is a priority for your project.
For quality checks, inspect the Aluminum Alloy 6063-T5 profile for any defects or inconsistencies in dimensions upon delivery. Test the spring-loaded mechanism to ensure smooth operation and proper sealing. Request certificates or test reports for the silicone gasket's smoke and heat resistance if required for compliance with local building codes or industry standards.
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When sourcing Automatic Drop Down Seal Af 24.5x20 for your business, securing the right balance of quality and cost is essential. Modern Sealing LLC, a verified supplier based in *Minsk, Belarus, offers this product with key specifications including Automatic Drop Down Seal / Door Bottom Seal AF Series, Aluminum Alloy 6063-T5 with stainless steel spring mechanism, and 24.5mm (width) x 20mm (height) x customizable length (typically 830mm or 920mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 100 Pieces. This product is actively traded under HS Code 8302.41, making it a staple in the Door Seals sector with strong demand from importing countries worldwide.
Importing Automatic Drop Down Seal requires careful attention to shipping logistics, customs compliance, and secure payment terms. Modern Sealing LLC offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8302.41 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Automatic Drop Down Seal has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Door Seals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Automatic Drop Down Seal requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8302.41 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Automatic Drop Down Seal Af 24.5x20 from Modern Sealing LLC is $10/Pieces on FOB terms from Belarus. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Modern Sealing LLC through EximNext.
The supplier, Modern Sealing LLC, has set a Minimum Order Quantity (MOQ) of 100 Pieces for Automatic Drop Down Seal. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Automatic Drop Down Seal Af 24.5x20 is classified under HS Code 8302.41. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Automatic Drop Down Seal from Belarus, negotiate shipping terms (FOB, CIF, or EXW) directly with Modern Sealing LLC. Ensure you have the necessary import licenses for Door Seals products in your destination country.
Yes, Modern Sealing LLC is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Automatic Drop Down Seal Af 24.5x20 supplied by Modern Sealing LLC include Automatic Drop Down Seal / Door Bottom Seal AF Series, Aluminum Alloy 6063-T5 with stainless steel spring mechanism, and 24.5mm (width) x 20mm (height) x customizable length (typically 830mm or 920mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Modern Sealing LLC offers Automatic Drop Down Seal with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Automatic Drop Down Seal is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Modern Sealing LLC through our platform.
Modern Sealing LLC maintains international quality certifications. These ensure that the Automatic Drop Down Seal meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Modern Sealing LLC will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Modern Sealing LLC.
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