--- product_id: 139099624 title: "MMT Acoustix Door Gap Filler Bottom | Hard Silicone Self Adhesive Door Bottom Seal with Metal Core | Door Guard for Dust, Insects, Noise and Draft | 36 x 1.5 Inch | Brown | 1 Pc" brand: "mmt acoustix" price: "¥4494" currency: JPY in_stock: true category: "Mmt Acoustix" url: https://www.desertcart.jp/products/139099624-mmt-acoustix-door-gap-filler-bottom-hard-silicone-self-adhesive store_origin: JP region: Japan --- # Superior soundproofing Energy-saving insulation 10-year anti-rust durability MMT Acoustix Door Gap Filler Bottom | Hard Silicone Self Adhesive Door Bottom Seal with Metal Core | Door Guard for Dust, Insects, Noise and Draft | 36 x 1.5 Inch | Brown | 1 Pc **Brand:** mmt acoustix **Price:** ¥4494 **Availability:** ✅ In Stock ## Summary > 🚪 Seal the deal on comfort, quiet, and savings! ## Quick Answers - **What is this?** MMT Acoustix Door Gap Filler Bottom | Hard Silicone Self Adhesive Door Bottom Seal with Metal Core | Door Guard for Dust, Insects, Noise and Draft | 36 x 1.5 Inch | Brown | 1 Pc by mmt acoustix - **How much does it cost?** ¥4494 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/139099624-mmt-acoustix-door-gap-filler-bottom-hard-silicone-self-adhesive) ## Best For - mmt acoustix enthusiasts ## Why This Product - Trusted mmt acoustix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy Efficiency Booster:** Slash your energy bills by sealing gaps that waste heating and cooling. - • **Universal Fit & Easy Install:** Fits all door types with included carbon screws for a secure, hassle-free setup. - • **Ultimate Pest & Draft Barrier:** Keep unwanted guests and drafts out with a carbon metal seal and rubber insulation combo. - • **Multi-Functional Modern Design:** Seals gaps and doubles as a sleek door stopper in stylish brown finish. - • **Weatherproof & Soundproof Shield:** Block noise and harsh weather for a serene, cozy space all year round. ## Overview The MMT Acoustix® 36X1.5 Door Seal Bottom combines a carbon metal strip with rubber insulation to deliver a durable, weatherproof, and soundproof seal for all door types. Designed for easy installation with included carbon screws, it effectively blocks pests, drafts, noise, and moisture while enhancing energy efficiency. With a 10-year lifespan and a sleek brown finish, it also functions as a sturdy door stopper, making it a smart, long-lasting upgrade for any home or office. ## Description MMT Acoustix hard silicone door gap filler seals the gap under the door against dust, insects, light, drafts and outside noise. A concealed metal core keeps the strip rigid and straight so it does not sag or curl over time. The extra wide self adhesive backing fits in minutes: clean, peel, press and trim. Size 36 x 1.5 inch (91 x 3.8 cm), for doors up to 3 ft wide. Made in India by MMT Acoustix. ## Features - SEALS THE GAP UNDER THE DOOR: Blocks dust, insects, light, drafts and outside noise at the bottom of the door, and helps keep AC cooling inside the room. - STAYS STRAIGHT, LASTS LONGER: Hard silicone with a concealed metal core keeps the strip rigid and straight, so it does not sag or curl like soft seals. - EXTRA WIDE ADHESIVE: Peel, stick and trim. The wide self adhesive strip holds firmly with no drilling or tools. - SIZE: 36 x 1.5 inch (91 x 3.8 cm), fits standard doors up to 3 ft wide. Trim with scissors for narrower doors. - FOR EVERY DOOR: Wood, metal and PVC doors at home or in the office, including main, bedroom, bathroom and kitchen doors. Made in India by MMT Acoustix. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0HDYLTXNK | | Best Sellers Rank | #29,011 in Home Improvement ( See Top 100 in Home Improvement ) #1,109 in Door Hardware & Locks | | Brand Name | MMT ACOUSTIX | | Colour | Brown - Hard Silicone | | Country of Publication | India | | Importer Contact Information | MMT Acoustix | | Included Components | 1 x hard silicone door bottom seal with metal core, Installation Note, Safe Packing | | Item Dimensions L x W | 91.4L x 3.8W Centimeters | | Item Thickness | 2 Millimetres | | Item Type Name | Door Bottom Seal | | Item Weight | 200 Grams | | Manufacturer | MMTPL, Baghola Industrial Area, Palwal, Haryana sales@mmtacoustix.com +91-9625124963 | | Material Type | Silicone | | Model Number | MMT-BDS-Hardsili-1pc | | Number of Items | 1 | | Number of Packs | 1 | | Packer Contact Information | MMTPL, 36/1679, Naiwala, Arya Samaj Road, Karol Bagh, New Delhi - 05 | +91-9625124963 | sales@mmtacoustix.com | | Recommended Uses For Product | Door Upgrade, Door bottom gap sealing, Energy Saving, Pest Control, Soundproofing | | Unit Count | 1 Count | ## Product Details - **Brand:** MMT ACOUSTIX - **Colour:** Brown - Hard Silicone - **Item Thickness:** 2 Millimetres - **Material:** Silicone - **Product Dimensions:** 91.4L x 3.8W Centimeters ## Images ![MMT Acoustix Door Gap Filler Bottom | Hard Silicone Self Adhesive Door Bottom Seal with Metal Core | Door Guard for Dust, Insects, Noise and Draft | 36 x 1.5 Inch | Brown | 1 Pc - Image 1](https://m.media-amazon.com/images/I/61-RRThuG0L.jpg) ![MMT Acoustix Door Gap Filler Bottom | Hard Silicone Self Adhesive Door Bottom Seal with Metal Core | Door Guard for Dust, Insects, Noise and Draft | 36 x 1.5 Inch | Brown | 1 Pc - Image 2](https://m.media-amazon.com/images/I/31FgAmGHY8L.jpg) ![MMT Acoustix Door Gap Filler Bottom | Hard Silicone Self Adhesive Door Bottom Seal with Metal Core | Door Guard for Dust, Insects, Noise and Draft | 36 x 1.5 Inch | Brown | 1 Pc - Image 3](https://m.media-amazon.com/images/I/41Rcn0AtPxL.jpg) ![MMT Acoustix Door Gap Filler Bottom | Hard Silicone Self Adhesive Door Bottom Seal with Metal Core | Door Guard for Dust, Insects, Noise and Draft | 36 x 1.5 Inch | Brown | 1 Pc - Image 4](https://m.media-amazon.com/images/I/51KIT4tuYBL.jpg) ![MMT Acoustix Door Gap Filler Bottom | Hard Silicone Self Adhesive Door Bottom Seal with Metal Core | Door Guard for Dust, Insects, Noise and Draft | 36 x 1.5 Inch | Brown | 1 Pc - Image 5](https://m.media-amazon.com/images/I/51N8I8o5YJL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - MMT® 36X1.5 Door Seal Bottom with Carbon Metal Seal Strip + Rubber Insulation| Door Stopper,Weatherproof,Soundproof,Anti Rust,10 Year Life,All Door Type|Brown Color with Carbon Screws(1Pcs) - MMT Acoustix® 1pc Vacuum Tech Door/Window Seal Tape for Perimeter, DIY 3M Self Adhesive, Soundproof & Weatherproof Strip, EPDM D Shape, 18Feet, Brown - MMT Acoustix® 36X1.5" Door Seal Bottom with Carbon Metal Seal Strip + Rubber Insulation| Door Stopper,Weatherproof,Soundproof,Anti Rust,10 Year Life,All Door Type|Brown Color with Carbon Screws(1Pcs) --- ## 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.jp/products/139099624-mmt-acoustix-door-gap-filler-bottom-hard-silicone-self-adhesive](https://www.desertcart.jp/products/139099624-mmt-acoustix-door-gap-filler-bottom-hard-silicone-self-adhesive) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-08*