---
product_id: 505126236
title: "Automatic Door Seal - Exterior Door Seal Strip Bottom - Premium Soundproofing and Draft Reduction Solution - Narrow Profile - 36\" Inches Cutable to Up to 30\" Inches."
brand: "trademark soundproofing"
price: "35.77 DT"
currency: TND
in_stock: false
reviews_count: 5
url: https://www.desertcart.tn/products/505126236-automatic-door-seal-exterior-door-seal-strip-bottom-premium-soundproofing
store_origin: TN
region: Tunisia
---

# Premium soundproofing Custom trim to fit Draft & water barrier Automatic Door Seal - Exterior Door Seal Strip Bottom - Premium Soundproofing and Draft Reduction Solution - Narrow Profile - 36" Inches Cutable to Up to 30" Inches.

**Brand:** trademark soundproofing
**Price:** 35.77 DT
**Availability:** ❌ Out of Stock

## Summary

> 🚪 Seal the deal on comfort and quiet with every close!

## Quick Answers

- **What is this?** Automatic Door Seal - Exterior Door Seal Strip Bottom - Premium Soundproofing and Draft Reduction Solution - Narrow Profile - 36" Inches Cutable to Up to 30" Inches. by trademark soundproofing
- **How much does it cost?** 35.77 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/505126236-automatic-door-seal-exterior-door-seal-strip-bottom-premium-soundproofing)

## 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

- • **Tailored Fit:** 36" length cuttable down to 30" for perfect door compatibility
- • **Built to Last:** Tested over 1 million door cycles for unmatched durability
- • **Weather Warrior:** Neoprene sponge seal stops air, water, and wind infiltration effortlessly
- • **Seamless Silence:** Automatically seals to block noise and drafts with a nearly invisible profile
- • **Sleek Integration:** Mortised half-inch drop fits flush into 1.5" thick doors for a clean, professional look

## Overview

The Automatic Door Seal is a premium, mortised door bottom strip designed to reduce drafts and sound transmission. Crafted with a durable neoprene sponge and a high-quality mechanism tested for over 1 million openings, it fits doors with a narrow 1.5" thickness and can be trimmed from 36" to 30" for a perfect fit. Its nearly invisible design ensures seamless integration while effectively blocking air, water, and noise for enhanced home or office comfort.

## Description

High Quality Mortised Automatic Door Bottom/Neoprene Sponge Seal/Regular Duty/36" Long

## Features

- Seal lowers when door closes and retracts when door opens - Half Inch Drop
- Mortised into door - Nearly invisible
- High Quality Mechanism - Tested to over 1 million openings
- Narrow profile to fit 1.5" thick doors
- 36" Long can be trimmed to 30"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B07PPCWWLX |
| Brand | Trademark Soundproofing |
| Colour | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (54) 4.2 out of 5 stars |
| Item Dimensions L X W | 91.4L x 3.8W centimetres |
| Item Thickness | 1.38 Inches |
| Manufacturer | Trademark Soundproofing Inc |
| Material | Neoprene |
| Model Number | MNP |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Part Number | MNP |
| Recommended Uses For Product | Door |
| Unit Count | 1.0 count |
| Upc | 881314879687 |

## Product Details

- **Brand:** Trademark Soundproofing
- **Colour:** Black
- **Item thickness:** 1.38 Inches
- **Material:** Neoprene
- **Product dimensions:** 91.4L x 3.8W centimetres

## Images

![Automatic Door Seal - Exterior Door Seal Strip Bottom - Premium Soundproofing and Draft Reduction Solution - Narrow Profile - 36" Inches Cutable to Up to 30" Inches. - Image 1](https://m.media-amazon.com/images/I/71yi7vQPNQL.jpg)
![Automatic Door Seal - Exterior Door Seal Strip Bottom - Premium Soundproofing and Draft Reduction Solution - Narrow Profile - 36" Inches Cutable to Up to 30" Inches. - Image 2](https://m.media-amazon.com/images/I/819UpP-1SKL.jpg)
![Automatic Door Seal - Exterior Door Seal Strip Bottom - Premium Soundproofing and Draft Reduction Solution - Narrow Profile - 36" Inches Cutable to Up to 30" Inches. - Image 3](https://m.media-amazon.com/images/I/71+5lMKEE1L.jpg)
![Automatic Door Seal - Exterior Door Seal Strip Bottom - Premium Soundproofing and Draft Reduction Solution - Narrow Profile - 36" Inches Cutable to Up to 30" Inches. - Image 4](https://m.media-amazon.com/images/I/71c8XeMiXGL.jpg)
![Automatic Door Seal - Exterior Door Seal Strip Bottom - Premium Soundproofing and Draft Reduction Solution - Narrow Profile - 36" Inches Cutable to Up to 30" Inches. - Image 5](https://m.media-amazon.com/images/I/71Ze3MDZYWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stops air leak
*by  on Reviewed in the United States 13 January 2022*

It was easy with a router and a block of wood & strong double stick tape as a fence stuck to the router base.Now water and wind can’t blow under door

### ⭐⭐⭐ Correct sans plus
*by  on Reviewed in Canada 10 December 2025*

Pas d'instructions pour l'installation

### ⭐⭐⭐⭐⭐ Good quality.
*by  on Reviewed in the United States 5 March 2020*

Good product very well made. Needs a professional to install.

## Frequently Bought Together

- TMS Automatic Door Seal - Door Seal Strip Bottom - Premium Soundproofing and Draft Reduction Solution - Narrow Profile - 36" Inches Cutable to Up to 30" Inches.
- Pemko Aluminum Automatic Door Bottom, Mill Finish, PemkoPrene, 9/16”W x 36"L x 1-3/8”H (411APKL36)
- Freud 04-134: 9/16" (Dia.) Double Flute Straight Bit with 1/4" Shank

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**Shop now:** [https://www.desertcart.tn/products/505126236-automatic-door-seal-exterior-door-seal-strip-bottom-premium-soundproofing](https://www.desertcart.tn/products/505126236-automatic-door-seal-exterior-door-seal-strip-bottom-premium-soundproofing)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-29*