---
product_id: 43182627
title: "Frost King B79/36H Vinyl Slide-On Door Bottom for Metal and Wood Doors, 1-3/4 x 36\", Brown"
brand: "frost king"
price: "VT4055"
currency: VUV
in_stock: false
reviews_count: 13
url: https://www.desertcart.vu/products/43182627-frost-king-b79-36h-vinyl-slide-on-door-bottom-metal
store_origin: VU
region: Vanuatu
---

# Fits 1-3/4 inch thick doors Blocks drafts, dust & bugs Easy screw-on installation Frost King B79/36H Vinyl Slide-On Door Bottom for Metal and Wood Doors, 1-3/4 x 36", Brown

**Brand:** frost king
**Price:** VT4055
**Availability:** ❌ Out of Stock

## Summary

> 🚪 Seal the deal on comfort and savings—don’t let drafts crash your vibe!

## Quick Answers

- **What is this?** Frost King B79/36H Vinyl Slide-On Door Bottom for Metal and Wood Doors, 1-3/4 x 36", Brown by frost king
- **How much does it cost?** VT4055 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/43182627-frost-king-b79-36h-vinyl-slide-on-door-bottom-metal)

## Best For

- frost king enthusiasts

## Why This Product

- Trusted frost king brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Seal Length:** Foam tubes inside can be trimmed and folded for a perfect fit on narrower doors or windows—versatility meets convenience.
- • **DIY Friendly Installation:** Screw-on design means no hassle—upgrade your door seal in minutes without professional help.
- • **Durable & Discreet Design:** Brown vinyl finish blends seamlessly with your door, providing long-lasting protection without compromising style.
- • **All-Season Climate Control:** Effectively locks in warmth during winter and keeps out heat in summer, optimizing your energy bills.
- • **Precision Fit for Every Door:** U-shaped vinyl slides effortlessly onto metal or wood doors, ensuring a snug 1-3/4 inch fit.

## Overview

The Frost King B79/36H Vinyl Slide-On Door Bottom is a 36-inch, 1-3/4 inch wide weatherstripping solution designed for metal and wood doors. Its U-shaped vinyl design slides on easily and installs with screws, providing an adjustable, airtight seal that blocks drafts, dust, and bugs. Customizable foam tubes inside allow for a tailored fit, enhancing indoor comfort and energy efficiency year-round.

## Description

Product Description Frost King B79/36H Vinyl Slide-On Door Bottom for Metal and Wood Doors, 1-3/4 x 36", Brown Manufacturer Contact Information 1-800-526-5265

Review: Buy - This slide-on door sweep was simple to install and made an immediate difference in keeping out drafts. The vinyl is flexible and seals well against the floor. My only minor complaint is that trimming it to size took a little patience, but once it was on, it fit snugly and works great. Good value for the price and a quick home improvement fix.
Review: Good product - This item is as described.easy to install and works well

## Features

- U-shaped, so they slide easily on to aluminum, steel, or wood doors 1-3/4in thick
- The door bottom is 1-3/4in wide x 36in long and brown color
- Helps lock in or keep out cold and warm air, dust, dirt and bugs
- Adjustable for a tight fit
- Screw-on installation
- The foam tubes inside the Double Draft Stop can be cut to any size. Once the tubes are back in the case, the loose ends can be folded over to accommodate narrower doors and smaller windows.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J8U8I34 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #65,048 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #44 in Thresholds |
| Brand | Frost King |
| Color | Brown |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,866) |
| Date First Available | February 9, 2016 |
| Finish | steel |
| Global Trade Identification Number | 10077578020614 |
| Included Components | Frost King B79/36H Vinyl Slide-On Door Bottom |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Thickness | 1 Inches |
| Item Weight | 9.4 ounces |
| Item model number | B79/36H |
| Manufacturer | Frost King |
| Material | Vinyl |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | B79/36H |
| Product Dimensions | 36"L x 1.75"W |
| Recommended Uses For Product | Weatherstripping, preventing drafts, maintaining indoor comfort, and energy efficiency |
| Size | 1-3/4 x 36" |
| Special Features | Adjustable |
| UPC | 077578020617 |
| Unit Count | 3.0 Feet |

## Product Details

- **Brand:** Frost King
- **Color:** Brown
- **Item Thickness:** 1 Inches
- **Material:** Vinyl
- **Product Dimensions:** 36"L x 1.75"W

## Images

![Frost King B79/36H Vinyl Slide-On Door Bottom for Metal and Wood Doors, 1-3/4 x 36", Brown - Image 1](https://m.media-amazon.com/images/I/61NkVXIko6L.jpg)
![Frost King B79/36H Vinyl Slide-On Door Bottom for Metal and Wood Doors, 1-3/4 x 36", Brown - Image 2](https://m.media-amazon.com/images/I/61LdqD06JpL.jpg)
![Frost King B79/36H Vinyl Slide-On Door Bottom for Metal and Wood Doors, 1-3/4 x 36", Brown - Image 3](https://m.media-amazon.com/images/I/61t2zlo5IdL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do you have to screw it on?  Can you just slide it under?  Will it do its job if you don't use the screws?  I don't want to ruin my door.**
A: It has screws to keep it in place.  It needs them so it won’t cause door to be difficult to shut from slipping.

**Q: What is the bottom sweep material made of and will it scratch a wood floor**
A: Plastic and no it will not scratch your floor. I used the product on 3 exterior doors and it was an easy install and tight seal fit.

**Q: Is 2" the height of the channel itself or does that include the sweep extending below it?**
A: it includes the sweep

**Q: Can this be screwed into a metal/aluminum storm door?**
A: Mine came with holes that matched the holes in the storm door.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy
*by A***N on September 22, 2025*

This slide-on door sweep was simple to install and made an immediate difference in keeping out drafts. The vinyl is flexible and seals well against the floor. My only minor complaint is that trimming it to size took a little patience, but once it was on, it fit snugly and works great. Good value for the price and a quick home improvement fix.

### ⭐⭐⭐⭐⭐ Good product
*by D***Y on January 17, 2026*

This item is as described.easy to install and works well

### ⭐⭐⭐⭐ No air leaks
*by G***A on November 6, 2023*

This fit my wood door great and it easily installed. It seals the bottom of my door and I have absolutely No air leaks. The only thing I would recommend they do is make the little fins on the bottom a little more flexible, of course maybe not because it is working great and doing its job rather good. What had happened is when I first installed it the one fin to outside pulled off while initially opening and closing the door testing it. I went ahead and tore it the rest the way off and then only had 4 fins left, but they weren’t catching on my threshold like the outside one was. Either way it’s still working great with just the 4 remaining fins and it might have just been how my threshold was built.

## Frequently Bought Together

- Frost King B79/36H Vinyl Slide-On Door Bottom for Metal and Wood Doors, 1-3/4 x 36", Brown
- M-D Building Products 43337 Vinyl CINCH® U-Shape Slide-On Under Door Seal, Easy-to-Install, Energy-Saving, Weatherproof Seal for Doors, Effective Draft Blocker, Ideal for Home (36 Inch, Brown)
- Kerf Weather Stripping Door Seal for Large Gap and Easy Installation (40 Feet, White)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-15*