---
product_id: 391889904
title: "M-D Building Products 3723 M-D 0 Bottom Garage Door Sealer, 2 In W X 9 Ft L X 1 In H, Black"
brand: "m-d building products"
price: "฿345"
currency: THB
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.th/products/391889904-m-d-building-products-3723-m-d-0-bottom-garage
store_origin: TH
region: Thailand
---

# airtight bottom seal sleek black finish 9 ft durable rubber length M-D Building Products 3723 M-D 0 Bottom Garage Door Sealer, 2 In W X 9 Ft L X 1 In H, Black

**Brand:** m-d building products
**Price:** ฿345
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal the deal with lasting protection and style!

## Quick Answers

- **What is this?** M-D Building Products 3723 M-D 0 Bottom Garage Door Sealer, 2 In W X 9 Ft L X 1 In H, Black by m-d building products
- **How much does it cost?** ฿345 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/391889904-m-d-building-products-3723-m-d-0-bottom-garage)

## Best For

- m-d building products enthusiasts

## Why This Product

- Trusted m-d building products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Black Design:** Subtle yet stylish finish that complements any garage aesthetic
- • **Effortless Installation:** Quick setup means no downtime for your busy schedule
- • **Enduring 20-Year Legacy:** Trusted durability that outlasts the rest
- • **Weatherproof Your Space:** Keeps out drafts, dust, and pests for year-round comfort
- • **Precision Fit for Metal & Wood:** Engineered to perfectly seal diverse garage doors

## Overview

The M-D Building Products 3723 Garage Door Bottom Sealer is a 9-foot long, high-quality rubber strip designed to provide a durable, airtight seal for both metal and wooden garage doors. Made in the USA, it offers easy installation and a sleek black finish, ensuring your garage stays protected from weather, dust, and pests while maintaining a polished look.

## Description

M-D Building Products 3723 Garage Door Bottom Rubber, 9 Feet, Black

Review: This garage rubber door seal replaced an identical M-d seal which lasted 20 years. It was delivered ahead of the expected date slot for which thanks to the UK franchise handling this. It is made in Oklahoma USA from resilient rubber. It is easily installed and affords a good seal at the bottom of my garage door.
Review: installé ce jour c'est parfait bien sous tout les rapport il permet de finir proprement le bas d'une porte de garage en fer, bien calculé bien pensé produit particulièrement adapte, une finition soigné après pose d'une porte de garage .

## Features

- High quality rubber door seal
- Ideal for use in metal and wooden doors
- 9 feet long
- Durable
- Available in black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000052035 |
| ASIN  | B000052035 |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (790) |
| Customer reviews | 4.4 4.4 out of 5 stars (790) |
| Date First Available | 6 August 2012 |
| Date First Available  | 6 August 2012 |
| Department  | Unisex-Adult |
| Included components | Building Materials & Ladders;Doors;weatherproofing-garage-door-seals |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 0.28 g |
| Item model number | 3723 |
| Item model number  | 3723 |
| Item thickness | 0.25 Inches |
| Manufacturer | M-D Building Products |
| Manufacturer  | M-D Building Products |
| Material | Rubber |
| Number Of Pieces | 1 |
| Part number | 03723 |
| Pattern | Solid |
| Product Dimensions | 41.91 x 15.24 x 22.86 cm; 0.28 g |
| Product Dimensions  | 41.91 x 15.24 x 22.86 cm; 0.28 g |
| Shape | Rectangle |
| Size | 1 Count (Pack of 1) |
| Style | Traditional |

## Product Details

- **Brand:** M-D Building Products
- **Colour:** Black
- **Item thickness:** 0.25 Inches
- **Material:** Rubber
- **Product dimensions:** 2.74L x 0.05W Meters

## Images

![M-D Building Products 3723 M-D 0 Bottom Garage Door Sealer, 2 In W X 9 Ft L X 1 In H, Black - Image 1](https://m.media-amazon.com/images/I/31XV8PgfNqL.jpg)
![M-D Building Products 3723 M-D 0 Bottom Garage Door Sealer, 2 In W X 9 Ft L X 1 In H, Black - Image 2](https://m.media-amazon.com/images/I/31wNqTvYzTL.jpg)
![M-D Building Products 3723 M-D 0 Bottom Garage Door Sealer, 2 In W X 9 Ft L X 1 In H, Black - Image 3](https://m.media-amazon.com/images/I/51FDpKaKc7L.jpg)
![M-D Building Products 3723 M-D 0 Bottom Garage Door Sealer, 2 In W X 9 Ft L X 1 In H, Black - Image 4](https://m.media-amazon.com/images/I/51oDYqG6Z-L.jpg)
![M-D Building Products 3723 M-D 0 Bottom Garage Door Sealer, 2 In W X 9 Ft L X 1 In H, Black - Image 5](https://m.media-amazon.com/images/I/61+FwS3aZnL.jpg)

## Questions & Answers

**Q: how high is the vertical section between the door and the floor?**
A: The angled section ends about 5/8" below the bottom of the door.

**Q: I need more of the black "washers", but I can't seem to find any for #6 self-drilling screws that fit like these do?**
A: I don't know where you can get more washers but this is what I did. I used five washers from the old molding. You probably  can get washers from Home Depot. When the door is closed you can't really see the washers so it wasn't a problem for me. This is a great garage door sealer and easy to install. I hope this helps.

**Q: I have a metal garage door that has a bolt on bottom weather strip that is shot do you have a reasonibly priced replacement?**
A: You can use this on a metal garage door--we did, and it worked perfectly. You have to use self-tapping metal screws instead of the wood nails that are included. Capri Tools 10024 Hex Self Tapping Screw Assortment, 200-Piece, here on Amazon. The washers that come with this weather strip fit perfectly. This weather strip is just wonderful, and fits perfectly! It keeps out bugs, small animals, and the grass that the landscapers try to blow under our garage door after mowing!

**Q: Does anyone know what size sheet metal screws I need to order?**
A: The product camevwith nails. You do not need to order screws.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 4 September 2015*

This garage rubber door seal replaced an identical M-d seal which lasted 20 years. It was delivered ahead of the expected date slot for which thanks to the UK franchise handling this. It is made in Oklahoma USA from resilient rubber. It is easily installed and affords a good seal at the bottom of my garage door.

### ⭐⭐⭐⭐ Review
*by F***H on 1 October 2014*

installé ce jour c'est parfait bien sous tout les rapport il permet de finir proprement le bas d'une porte de garage en fer, bien calculé bien pensé produit particulièrement adapte, une finition soigné après pose d'une porte de garage .

### ⭐⭐⭐⭐⭐ Review
*by D***E on 16 September 2025*

Easy peasy . Works well

## Frequently Bought Together

- M-D Building Products 03723 9 ft. Black Rubber Garage Door Bottom Seal
- GZYF Window Weather Stripping, Window Seal Moulding Weatherstrip for Honda Civic 2006 2007 2008 2009 2010 2011, Replaces#72450-SNA-A01 72410-SNA-A01 72950-SNA-A01 72910-SNA-A01

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-10*