--- product_id: 56496115 title: "Automatic Door Bottom Seal - Heavy Duty with Neoprene Bulb" brand: "trademark soundproofing" price: "715.48 DT" currency: TND in_stock: true category: "Trademark Soundproofing" url: https://www.desertcart.tn/products/56496115-automatic-door-bottom-seal-heavy-duty-with-neoprene-bulb store_origin: TN region: Tunisia --- # Fits doors up to 36" with 1" gap coverage Heavy-duty aluminum casing Fire-rated neoprene seal Automatic Door Bottom Seal - Heavy Duty with Neoprene Bulb **Brand:** trademark soundproofing **Price:** 715.48 DT **Availability:** ✅ In Stock ## Summary > 🚪 Seal the deal with effortless style and protection! ## Quick Answers - **What is this?** Automatic Door Bottom Seal - Heavy Duty with Neoprene Bulb by trademark soundproofing - **How much does it cost?** 715.48 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/56496115-automatic-door-bottom-seal-heavy-duty-with-neoprene-bulb) ## Best For - trademark soundproofing enthusiasts ## Why This Product - Trusted trademark soundproofing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Invisible Integration:** Fully mortised design fits flush into wooden doors, preserving your door’s sleek, professional look without bulky add-ons. - • **Maximized Gap Coverage:** Effectively seals gaps up to 1 inch, blocking out drafts, smoke, and noise for a more comfortable, energy-efficient environment. - • **Seamless Automatic Seal:** Automatically raises the seal when the door opens and drops it to block drafts, noise, and light when closed—effortless protection. - • **Fire-Rated Neoprene Bulb:** Self-extinguishing neoprene bulb not only seals but also adds a layer of fire safety and soundproofing to your space. - • **Precision Engineered Durability:** Heavy-duty aluminum frame with a solid spring-loaded mechanism ensures long-lasting performance under high-traffic use. ## Overview The TMS Automatic Door Bottom Seal is a 36-inch heavy-duty door sweep featuring a high-quality aluminum casing and a fire-rated neoprene bulb seal. Designed for seamless integration into wooden doors, it automatically seals gaps up to 1 inch to block drafts, noise, light, and smoke. Its precision spring-loaded mechanism ensures smooth operation, making it ideal for soundproofing and energy efficiency in high-traffic areas. ## Description TMS Automatic Door Bottom Seal - Heavy Duty Metal Door Sweep with Neoprene Bulb Door Seal - 1" Drop - Fully Mortised (36 Inches) - desertcart.com ## Features - Heavy Duty Construction - Made with high-quality aluminum casing and neoprene bulb seal with a precision solid spring-loaded mechanism. - Effective Tight seal - Under door air seal effectively seals the bottom of your door filling gaps up to 1". - Measures 36" long - Designed to be fully mortised into a wooden door. and the appearance of the door is not altered. - Solid neoprene seal is self-extinguishing fire-rated preventing sound, lights, smoke, and, draft stoppers weatherstrip insulation. - Automatic Functionality - The automatic door sweep is designed to raise the rubber seal when the door is open and seal when the door is closed - Super convenient and easy Smooth open and close. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00MEHOMY2 | | Best Sellers Rank | #208,002 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #875 in Weather Stripping | | Brand | Trademark Soundproofing | | Brand Name | Trademark Soundproofing | | Color | Steel | | Customer Reviews | 3.4 out of 5 stars 33 Reviews | | Included Components | Automatic Door Bottom mortised | | Item Type Name | Automatic Door Bottom | | Manufacturer | Trademark Soundproofing | | Manufacturer Part Number | 463A | | Material | Bulb Seal | | Material Type | Bulb Seal | | Model Number | TM463A | | Number of Items | 1 | | Recommended Uses For Product | Soundproofing, sealing gaps under doors, preventing sound and drafts, high-frequency traffic, rough floor surfaces such as concrete Recommended Uses For Product Soundproofing, sealing gaps under doors, preventing sound and drafts, high-frequency traffic, rough floor surfaces such as concrete See more | | UPC | 881314880492 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Trademark Soundproofing - **Color:** Steel - **Material:** Bulb Seal - **UPC:** 881314880492 ## Images ![Automatic Door Bottom Seal - Heavy Duty with Neoprene Bulb - Image 1](https://m.media-amazon.com/images/I/61o2UGPQX0L.jpg) ![Automatic Door Bottom Seal - Heavy Duty with Neoprene Bulb - Image 2](https://m.media-amazon.com/images/I/51hnN5M4yQL.jpg) ![Automatic Door Bottom Seal - Heavy Duty with Neoprene Bulb - Image 3](https://m.media-amazon.com/images/I/61ixVlFy+hL.jpg) ![Automatic Door Bottom Seal - Heavy Duty with Neoprene Bulb - Image 4](https://m.media-amazon.com/images/I/61eucPRynxL.jpg) ![Automatic Door Bottom Seal - Heavy Duty with Neoprene Bulb - Image 5](https://m.media-amazon.com/images/I/81Q24jqsdKL.jpg) ## Available Options This product comes in different **Material Type, Size** options. ## Questions & Answers **Q: Are both the internal and bottom seals included?** A: All the seals are included. **Q: When routing the door 0.924" wide is specified in this Q&A. 0.924" is not a standard router bit. How is this done?** A: Use a smaller bit and take 2 passes **Q: A commercial doorway is 36" with the door being just under that. Will this need to be trimmed to fit??** A: Depends by how much less than 36" the door is. There is a possibility you may have to trim a bit or it may fit if there is some space between door and frame. **Q: When routing the door 0.924" wide is specified in this Q&A. 0.924" is not a standard router bit. How is this done?** A: I'm going to say that 1" is probably fine, as long as you have at least a 1-3/4' door ## Frequently Bought Together - TMS Automatic Door Bottom Seal - Heavy Duty Metal Door Sweep with Neoprene Bulb Door Seal - 1" Drop - Fully Mortised (36 Inches) - Pemko - 4131CRL36 Aluminum Automatic Door Bottom, Clear Anodized, Insert, 19/32”W x 36"L x 1-27/32”H --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/56496115-automatic-door-bottom-seal-heavy-duty-with-neoprene-bulb](https://www.desertcart.tn/products/56496115-automatic-door-bottom-seal-heavy-duty-with-neoprene-bulb) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-08*