---
product_id: 21823309
title: "M-D Building Products 03350 1-1/4 in. X 17 ft. Gray Felt Weatherseal for Doors & Windows"
brand: "m-d building products"
price: "R531"
currency: ZAR
in_stock: true
reviews_count: 9
category: "M D Building Products"
url: https://www.desertcart.co.za/products/21823309-m-d-building-products-03350-1-1-4-in-x
store_origin: ZA
region: South Africa
---

# 17 ft length for versatile coverage 3/16 in thickness for effective insulation 1-1/4 in width fits standard doors/windows M-D Building Products 03350 1-1/4 in. X 17 ft. Gray Felt Weatherseal for Doors & Windows

**Brand:** m-d building products
**Price:** R531
**Availability:** ✅ In Stock

## Summary

> 🚪 Lock in comfort, lock out the chill — your door’s new best friend!

## Quick Answers

- **What is this?** M-D Building Products 03350 1-1/4 in. X 17 ft. Gray Felt Weatherseal for Doors & Windows by m-d building products
- **How much does it cost?** R531 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/21823309-m-d-building-products-03350-1-1-4-in-x)

## 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 Gray Aesthetic:** Neutral tone blends seamlessly with modern door and window frames
- • **Precision Fit, Custom Cut:** Easily trimmed with scissors for a perfect, tailored seal every time
- • **Soundproof Your Sanctuary:** Felt material dampens noise, creating a quieter, more focused environment
- • **Seal in Comfort, Seal out Costs:** Blocks drafts to reduce heating bills and keep your space cozy
- • **Trusted Quality, Proven Results:** Highly rated with 4.5 stars and thousands of satisfied users

## Overview

The M-D Building Products 03350 Gray Felt Weatherseal is a 17-foot long, 1-1/4 inch wide, and 3/16 inch thick felt strip designed to insulate doors and windows. It effectively blocks drafts and noise, helping reduce heating costs while enhancing home comfort. Easy to cut to size, it offers a sleek gray finish that fits seamlessly with most interiors. Trusted by thousands with a 4.5-star rating, it’s a simple upgrade for a more energy-efficient and peaceful space.

## Description

desertcart.com: M-D Building Products 03350 1-1/4 in. X 17 ft. Gray Felt Weatherseal for Doors & Windows : Everything Else

Review: Great for blocking air - Saves on heating costs. Keeps cold out. Easy to use
Review: My review - I have been trying to find this weather stripping everywhere. Thank you. This works.

## Features

- Made of felt
- Seals to insulate and soundproof the doorway
- 17 ft. L x 1-1/4 in. W x 3/16 in. H
- Gray color
- Cut to desired length with scissors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001AU3330 |
| Best Sellers Rank | #146,475 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #626 in Weather Stripping |
| Brand | M-D Building Products |
| Brand Name | M-D Building Products |
| Color | Gray |
| Customer Reviews | 4.5 out of 5 stars 637 Reviews |
| Global Trade Identification Number | 00043374033502 |
| Included Components | M-D Building Products 03350 |
| Item Dimensions L x W | 204"L x 1.25"W |
| Item Thickness | 0.19 Inches |
| Item Type Name | M-D Building Products 03350 3/16-Inch by 11/4-Inch by 17-Feet Multipurpose Felt Weatherstrip |
| Item Weight | 0.19 Pounds |
| Manufacturer | M-D Building Products |
| Manufacturer Part Number | 03350 |
| Manufacturer Warranty Description | Warranty |
| Material | Felt |
| Material Type | Felt |
| Model Number | 03350 |
| Number of Items | 1 |
| Product Dimensions | 204"L x 1.25"W |
| Recommended Uses For Product | Doors,Windows |
| UPC | 043374033502 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** M-D Building Products
- **Material:** Felt
- **Color:** Gray
- **Product Dimensions:** 204"L x 1.25"W
- **Item Thickness:** 0.19 Inches

## Images

![M-D Building Products 03350 1-1/4 in. X 17 ft. Gray Felt Weatherseal for Doors & Windows - Image 1](https://m.media-amazon.com/images/I/61PKi+wAMsL.jpg)
![M-D Building Products 03350 1-1/4 in. X 17 ft. Gray Felt Weatherseal for Doors & Windows - Image 2](https://m.media-amazon.com/images/I/61q2qjI+KrL.jpg)
![M-D Building Products 03350 1-1/4 in. X 17 ft. Gray Felt Weatherseal for Doors & Windows - Image 3](https://m.media-amazon.com/images/I/712tImRHBwL.jpg)
![M-D Building Products 03350 1-1/4 in. X 17 ft. Gray Felt Weatherseal for Doors & Windows - Image 4](https://m.media-amazon.com/images/I/71hjolcCuoL.jpg)
![M-D Building Products 03350 1-1/4 in. X 17 ft. Gray Felt Weatherseal for Doors & Windows - Image 5](https://m.media-amazon.com/images/I/61JW-9GCXIL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for blocking air
*by R***C on January 25, 2026*

Saves on heating costs. Keeps cold out. Easy to use

### ⭐⭐⭐⭐⭐ My review
*by K***N on February 6, 2026*

I have been trying to find this weather stripping everywhere. Thank you. This works.

### ⭐⭐⭐⭐⭐ Great for filling in those annoying air gaps in doors and windows.
*by R***E on March 22, 2026*

Great product! Been around for years and always works like a charm

## Frequently Bought Together

- M-D Building Products 03350 1-1/4 in. X 17 ft. Gray Felt Weatherseal for Doors & Windows
- Frost King S258/17H Felt Weatherstrip, 1, Grey
- Buryeah 2 Rolls Multipurpose Felt Weatherstrip 5/8 Inch x 17 ft Seal Felt Strips for Windows Doors Cabinet Insulation, No Adhesive Backing, Gray

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-10*