---
product_id: 771658
title: "Prime-Line M 6258 Frameless Shower Door Bottom Seal for 3/8 In. Thick Glass Doors – Stop Shower Leaks and Create a Water Barrier, 36 In., Clear Vinyl (Single Pack)"
brand: "prime-line"
price: "R477"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/771658-prime-line-m-6258-frameless-shower-door-bottom-seal-3
store_origin: ZA
region: South Africa
---

# Stops leaks with clear vinyl water barrier Fits 3/8 inch thick glass precisely Customizable length, cut to fit Prime-Line M 6258 Frameless Shower Door Bottom Seal for 3/8 In. Thick Glass Doors – Stop Shower Leaks and Create a Water Barrier, 36 In., Clear Vinyl (Single Pack)

**Brand:** prime-line
**Price:** R477
**Availability:** ✅ In Stock

## Summary

> 🚿 Seal the deal on leaks with invisible precision!

## Quick Answers

- **What is this?** Prime-Line M 6258 Frameless Shower Door Bottom Seal for 3/8 In. Thick Glass Doors – Stop Shower Leaks and Create a Water Barrier, 36 In., Clear Vinyl (Single Pack) by prime-line
- **How much does it cost?** R477 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/771658-prime-line-m-6258-frameless-shower-door-bottom-seal-3)

## Best For

- prime-line enthusiasts

## Why This Product

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

## Key Features

- • **Invisible Leak Defense:** Clear vinyl creates a discreet yet powerful water barrier, keeping your bathroom pristine and mold-free.
- • **Tailored to Your Space:** Easily trim the 36-inch seal to your exact door size with common household tools—perfect fit, every time.
- • **Effortless Installation:** Slip-on design means no adhesives or tools needed—upgrade your shower seal in minutes, hassle-free.
- • **Durable & Low-Maintenance:** Made from resilient vinyl that resists discoloration and wear, ensuring long-lasting protection and style.
- • **Precision Fit for Frameless Elegance:** Designed exclusively for 3/8 inch thick, 36-inch frameless shower doors—no guesswork, just seamless style.

## Overview

The Prime-Line M 6258 is a clear vinyl bottom seal designed specifically for 3/8 inch thick, 36-inch frameless shower doors. It prevents water leaks with a slip-on, adhesive-free installation that takes minutes. Easily customizable by cutting to fit shorter doors, this durable seal keeps bathrooms dry and stylish while resisting mold and discoloration.

## Description

Keep your bathroom looking great and free from water leaks with this M 6258 frameless shower door bottom seal. Made of clear vinyl material, it’s designed to attach to the bottom of frameless, swinging shower doors without adhesives. Use it to replace discolored and moldy shower door seals or leaky, unreliable seals. Installation takes just minutes and doesn’t require adhesives or other additional products. The shower door bottom seal fits a 3/8 inch x 36 inch swinging shower door, but can easily be cut to fit a shorter door with a hacksaw, tin snips or utility knife. Some third party sellers are shipping a different version with a shorter finch For alternate design, see also Prime-Line’s model number M 6264.

## Features

- IMPORTANT NOTE - Standard shower doors come in different thicknesses and this bottom seal will only fit a 3/8 inch thick door, please measure your door thickness before ordering
- PERFECT FIT - Fits 36 inch frameless shower doors; bottom seal; fits 3/8 inch thick glass only; slip on fit, no adhesive necessary; clear color.
- GREAT WATER BARRIER – Use this M 6258 frameless shower door bottom seal to prevent leaks and keep your bathroom looking great. Made of clear vinyl material, it’s designed to attach to the bottom of frameless, swinging shower doors without adhesives.
- EASY TO INSTALL – Installation takes just minutes, and no adhesive is necessary. This shower seal fits a 3/8 inch x 36 inch swinging shower door.
- CAN BE CUT TO SIZE – This shower door bottom seal is 36 inch long, but can easily be cut to fit a shorter shower door with a hacksaw, tin snips or utility knife.
- NOTE: Please refer to the line art and compare with your needs before ordering. This will only fit 3/8 inch thick panels

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PRIME-LINE |
| Material | Vinyl |
| Color | Clear |
| Product Dimensions | 36"L x 0.88"W |
| Item Thickness | 0.38 Inches |
| Recommended Uses For Product | Door |
| UPC | 049793062581 |
| Number of Items | 1 |
| Global Trade Identification Number | 00049793062581, 00049793625816 |
| Manufacturer | Prime-Line Products |
| Unit Count | 3.0 Feet |
| Part Number | M 6258 |
| Item Weight | 0.01 ounces |
| Item model number | M 6258 |
| Is Discontinued By Manufacturer | No |
| Size | 3/8 in. |
| Style | single flap |
| Finish | Clear |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Can be cut down to custom size |
| Included Components | bottom seal |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year limited |

## Product Details

- **Brand:** PRIME-LINE
- **Material:** Vinyl
- **Color:** Clear
- **Product Dimensions:** 36"L x 0.88"W
- **Item Thickness:** 0.38 Inches

## Images

![Prime-Line M 6258 Frameless Shower Door Bottom Seal for 3/8 In. Thick Glass Doors – Stop Shower Leaks and Create a Water Barrier, 36 In., Clear Vinyl (Single Pack) - Image 1](https://m.media-amazon.com/images/I/71e-nk89IfL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: I need this cut to 29 5/8th in long.  Will the seller perform the cutting?**
A: Hello-
Home Hardware Solutions is always happy to do custom sizes on drip rail. Please just send us an e-mail at time of purchase so that we can make sure you get the size you are needing.
Thank you - Home Hardware Solutions

**Q: My shower door measured 1/2 inch in thickness will this fit?**
A: It might fit but it might be better to use a version made for a 1/2" door... here's at least one version: http://www.amazon.com/SHOWERDOORDIRECT-Frameless-Shower-Bottom-36-Inch/dp/B009UD51U2/ref=sr_1_4?s=hi&ie=UTF8&qid=1447347621&sr=1-4&keywords=1%2F2%22+shower+door+sweep

**Q: Will this fit 1/4" glass?**
A: My shower door is 3/8" thick and the shower sweep I received fit my door very tightly.  I do not believe that it would fit on 1/4" glass.

**Q: How long is the drip edge?**
A: M 6258 is shown on Amazon as 32-5/8 in long, However I just checked my spare I ordered and it is indeed 36" long. Ignore my previous answer as eric lau is correct.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfect
*by J***N on March 3, 2025*

I recently had a custom shower built. I love having a glass door on the shower I think it elevates the look of the shower. I purchased one but needed to ensure that it fit my doorway perfectly.This was a perfect fit because the shower door was measured well. The tile is completely flat and even. This was easy to install and I have no leakage from my shower. It is almost completely see through so matches the door. Forms the perfect seal for the shower door. It arrived fast and is offered at a great price.

### ⭐⭐⭐⭐⭐ Works well. Know your door measurements.
*by D***D on December 4, 2024*

Fits snug and does the job as long as you measure well and your shower door is level with the floor.This is the second one I've bought and it's not because the first one failed but because my shower door is not perfectly level with the floor and I have to trim the sweeps. I happened to trim a little too much on the first one and the sweep was no longer touching the tile. It still worked fine but not as well as it should and if I don't do something right I'm going to do it again.I'm not sure why one of the pictures of the product shows the sweeps off the tile. If they aren't gently touching and your tiles aren't angled into the shower it will pool up and run outside the door. Putting it on my doors as it came from the package caused it to jam and I had to pull hard to open the door. Once again that's not the products fault.With the new one I measured the distance on both ends of my door and cut the sweeps to match the distance from glass to tile. It's not easy but you need to learn to be handy to problem solve and overcome the annoying things in life.For the people that are getting leaks I'm betting that it's because of one of the following scenarios:1. The gap under the door is larger than the sweeps.2. Water is going through the vertical gap between the door and the other glass panels adjacent.3. Their tiles were installed poorly and water is running out of the shower.4. They shower like a baby bird in a bird bath and get water all over the door.It's not going to be a 100% water tight seal but that's not what it's supposed to be. It does what it's supposed to do which is keep splashing water from easily seeping and pooling on the outside of the shower door. If you shower like a normal human and your shower head isn't aimed directly at the door you should be good to go and happy with the purchase.

### ⭐⭐⭐⭐ Excellent shower door replacement sweep
*by K***Z on November 15, 2021*

This item is a perfect replacement for my glass two way swinging tempered glass shower door. The old one was 12 years old and had long since stopped keeping water inside the shower along the edges. I'm deducting one star as it didn't come with suggestions for safely trimming the item and it was very difficult to cut. I ended up measuring twice and cutting once of course and made sure to use tin snips to make the initial cut. I probably could have used something like a long utility knife if I could hold it securely enough though putting it in a vice would probably have crushed it. I also used a file to file down the edges so it just fits the door frame perfectly. After a week of opening and closing the rest of the rough edges wore down enough that it seals well enough to keep water inside even if I direct a sprayer directly on the door. The sweep already fit perfectly on the bottom and slid on easily; it was only the length of the item that needed to be trimmed. I've had it now about a month and it hasn't moved from where I put it at all from wear and tear.

## Frequently Bought Together

- Prime-Line M 6258 Frameless Shower Door Bottom Seal for 3/8 In. Thick Glass Doors – Stop Shower Leaks and Create a Water Barrier, 36 In., Clear Vinyl (Single Pack)
- Zengest Shower Glass Door Seal Strip, 120 Inch Silicone Soft Shower Door Sweep to Stop Leaks, Frameless Seal Strip
- AmazerBath 5 PCS Shower Door Side Seal Strip for 3/8 Inch Glass - 15.75 Inches x 5, 5 Sections Segmented Shower Installation Kit, Frameless Glass Door Seal Strip

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-26*