---
product_id: 184074001
title: "36\" White Door Bottom"
brand: "randall manufacturing co., inc"
price: "NZ$93"
currency: NZD
in_stock: true
reviews_count: 13
category: "Randall Manufacturing Co., Inc"
url: https://www.desertcart.nz/products/184074001-36-white-door-bottom
store_origin: NZ
region: New Zealand
---

# Built-in drip cap for water deflection Fits gaps 3/8”–7/8” Easy slide-on install with included screws 36" White Door Bottom

**Brand:** randall manufacturing co., inc
**Price:** NZ$93
**Availability:** ✅ In Stock

## Summary

> 🚪 Seal the deal: Keep comfort in and chaos out with effortless style!

## Quick Answers

- **What is this?** 36" White Door Bottom by randall manufacturing co., inc
- **How much does it cost?** NZ$93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/184074001-36-white-door-bottom)

## Best For

- randall manufacturing co., inc enthusiasts

## Why This Product

- Trusted randall manufacturing co., inc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rain-Ready Drip Cap:** Integrated drip cap channels water away, protecting your threshold from damage and leaks.
- • **Proudly Made in the USA:** Crafted since 1955 with durable PVC, combining heritage quality with modern efficiency.
- • **Ultimate Weather Defense:** Double bulb and fin combo blocks drafts, dirt, moisture, and noise better than standard strips.
- • **DIY-Friendly Installation:** Slide-on design with pre-drilled holes and matching screws means no hassle, no extra tools.
- • **Precision Fit for Every Door:** Adjustable design fits 1 3/4” doors and seals gaps from 3/8” to 7/8” effortlessly.

## Overview

This 36-inch PVC slide-on door bottom from Randall Manufacturing offers a customizable fit for 1 3/4” doors, sealing gaps between 3/8” and 7/8”. Featuring a unique double bulb and fin weatherstrip plus an integrated drip cap, it effectively blocks drafts, moisture, dirt, and noise. Easy to install with included screws and designed for durability, this American-made product enhances energy efficiency and protects your home from the elements with a sleek, professional finish.

## Description

Buy PVC Slide-On Door Bottom | Adjustable Plastic Weatherstrip Door Bottom with Drip Cap | 3 Feet (36-Inch) | for 1 3/4” Doors | White | Fits Gaps 3/8” to 7/8” | Made in The USA: Thresholds - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Easy to Install and Works Perfectly – Great Quality Door Seal! - I purchased the PVC Slide-On Door Bottom (36-inch, White) to help seal a draft under my exterior door, and I’m very happy with the results. The quality of the material feels solid — it’s made in the USA, and you can tell from the way it fits and performs that it’s built to last. The PVC construction is thick yet flexible, which made it easy to slide onto my standard 1¾-inch door without needing to remove the entire door or use a lot of tools. Installation took just a few minutes. I measured the bottom, trimmed it slightly to fit, and slid it on. The fit is snug and adjustable, and it sealed the gap under the door really well. It also includes a drip cap, which helps direct rainwater away from the threshold — a nice detail I didn’t realize I’d appreciate this much. The difference after installing it was immediate. No more light, air, or bugs coming through the bottom of the door. It also helps a bit with sound reduction and keeps the room temperature more stable, especially on windy or cold days. Overall, I’m impressed by how effective this simple weatherstrip is. It’s affordable, easy to install, and very functional. If you’re looking for a quick way to seal the gap under your door without spending much or hiring someone, this PVC slide-on door bottom is an excellent choice. Highly recommended for homeowners and DIYers alike!
Review: Works well - Fit the door perfectly, easy to install.

## Features

- DOOR BOTTOM – This product from Randall Manufacturing is an adjustable, high quality, PVC door bottom that can fit gaps from 3/8” to 7/8” between the threshold and the door. Works great for metal or wooden doors.
- DRIP CAP – With its built-in drip cap, this product whisks rain away from the bottom of the door and stops water from coming underneath the door. The double bulb and fin of this door bottom keeps out air, dirt, water, and contaminates better than similar products with only fins.
- DIMENSIONS – This door bottom is 3 ft, or 36” long and fits doors with a width of 1 3/4”. It fits gaps from 3/8" and 7/8" in between the bottom of your door and the threshold.
- SCREWS INCLUDED – Each door bottom comes with slotted installation holes for easy installation, including instructions. The included screws have painted heads to match the color of the door bottom.
- BULB AND FINS - A weatherstrip with bulbs and fins offers superior sealing performance compared to fins alone. The addition of a bulb creates a flexible, compressible barrier that fills gaps more effectively, blocking out drafts, moisture, and noise. The fins provide a secondary defense, enhancing the seal by reducing air and water infiltration. Together, these elements ensure a more robust, long-lasting seal that can adapt to uneven surfaces, providing enhanced energy efficiency and protection for your home or business.
- MADE IN AMERICA - Since 1955, we have manufactured American-made, high-quality home and commercial improvement products. Inspired by the latest trends and technology, our extensive line fits seamlessly and works efficiently on any job site.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YNV6B7T |
| Best Sellers Rank | #22,775 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #121 in Weather Stripping |
| Brand Name | Randall Manufacturing Co., Inc |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (552) |
| Included Components | DOOR BOTTOM, SCREWS |
| Item Dimensions L x W | 36"L x 1.75"W |
| Item Thickness | 1.75 Inches |
| Manufacturer | Randall Manufacturing Co., Inc |
| Material Type | Plastic |
| Recommended Uses For Product | Weatherproofing and sealing doors |
| UPC | 095546052002 |
| Unit Count | 3.0 Feet |

## Product Details

- **Brand:** Randall Manufacturing Co., Inc
- **Color:** White
- **Item Thickness:** 1.75 Inches
- **Material:** Plastic
- **Product Dimensions:** 36"L x 1.75"W

## Images

![36" White Door Bottom - Image 1](https://m.media-amazon.com/images/I/31o4EjeBOTL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to Install and Works Perfectly – Great Quality Door Seal!
*by E***W on November 13, 2025*

I purchased the PVC Slide-On Door Bottom (36-inch, White) to help seal a draft under my exterior door, and I’m very happy with the results. The quality of the material feels solid — it’s made in the USA, and you can tell from the way it fits and performs that it’s built to last. The PVC construction is thick yet flexible, which made it easy to slide onto my standard 1¾-inch door without needing to remove the entire door or use a lot of tools. Installation took just a few minutes. I measured the bottom, trimmed it slightly to fit, and slid it on. The fit is snug and adjustable, and it sealed the gap under the door really well. It also includes a drip cap, which helps direct rainwater away from the threshold — a nice detail I didn’t realize I’d appreciate this much. The difference after installing it was immediate. No more light, air, or bugs coming through the bottom of the door. It also helps a bit with sound reduction and keeps the room temperature more stable, especially on windy or cold days. Overall, I’m impressed by how effective this simple weatherstrip is. It’s affordable, easy to install, and very functional. If you’re looking for a quick way to seal the gap under your door without spending much or hiring someone, this PVC slide-on door bottom is an excellent choice. Highly recommended for homeowners and DIYers alike!

### ⭐⭐⭐⭐⭐ Works well
*by B***3 on February 3, 2026*

Fit the door perfectly, easy to install.

### ⭐⭐⭐⭐⭐ Stop that draft
*by M***N on November 15, 2025*

Great product, easy install, stops drafts and insects from entering house.

## Frequently Bought Together

- PVC Slide-On Door Bottom | Adjustable Plastic Weatherstrip Door Bottom with Drip Cap | 3 Feet (36-Inch) | for 1 3/4” Doors | White | Fits Gaps 3/8” to 7/8” | Made in The USA
- VITAM AMO Weather Stripping Seal Strip for Doors Windows 18 Feet, Self-Adhesive Backing Seals Large Gap (from 5/16 inch to 15/32 inch), Easy Cut to Size
- M-D Building Products 43336 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, White)

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**Shop now:** [https://www.desertcart.nz/products/184074001-36-white-door-bottom](https://www.desertcart.nz/products/184074001-36-white-door-bottom)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-05-11*