---
product_id: 771658
title: "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: "3799 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Prime Line"
url: https://www.desertcart.is/products/771658-m-6258-frameless-shower-door-bottom-seal-for-3-8
store_origin: IS
region: Iceland
---

# Stops leaks with a watertight barrier Fits 3/8 inch thick glass perfectly Customizable length, cut to fit 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:** 3799 kr
**Availability:** ✅ In Stock

## Summary

> 🚿 Seal the deal on leaks with invisible precision!

## Quick Answers

- **What is this?** 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?** 3799 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/771658-m-6258-frameless-shower-door-bottom-seal-for-3-8)

## 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

- • **Leak-Proof Confidence:** Create a reliable water barrier that keeps your bathroom floor dry and your space pristine—never worry about drips again.
- • **Tailored to Your Space:** Easily trim the 36-inch seal to your exact door size with common household tools—perfect fit, zero compromise.
- • **Crystal Clear Vinyl Elegance:** Maintains your bathroom’s sleek, modern aesthetic with a transparent seal that blends invisibly.
- • **Precision Fit for Frameless Doors:** Designed exclusively for 3/8 inch thick, 36-inch frameless shower doors—measure once, install flawlessly.
- • **Effortless No-Adhesive Installation:** Slip-on design means no mess, no tools, and installation in minutes—upgrade your shower without hassle.

## Overview

The Prime-Line M 6258 is a clear vinyl bottom seal engineered for 3/8 inch thick, 36-inch frameless shower doors. It installs quickly without adhesives, providing a durable water barrier that prevents leaks and protects your bathroom floor. Easily customizable by cutting to size, this seal combines practical functionality with a sleek, invisible design favored by modern homes.

## 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” x 36” 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 fin. For alternate design, see also Prime-Line’s model number M 6264.

Review: Shower Door Sweep - This shower sweep works really well for stopping water from leaking out of the shower. It fits securely, is easy to install, and helps keep the bathroom floor dry. Good quality and holds up over time.
Review: Shape and fit matched my door. - It was longer than I needed, took a hacksaw and cut to the correct length and installed on the shower door. Worked exactly as expected. Be sure to measure the thickness of your glass door so that you order the correct fit since there are several to choose from.

## 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 |
|---------------|-------|
| ASIN | B00E4BI9NG |
| Best Sellers Rank | #810 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Showers & Shower Parts |
| Brand | PRIME-LINE |
| Brand Name | PRIME-LINE |
| Color | Clear |
| Customer Reviews | 4.3 out of 5 stars 12,554 Reviews |
| Global Trade Identification Number | 00049793062581, 00049793625816 |
| Included Components | bottom seal |
| Item Dimensions L x W | 36"L x 0.88"W |
| Item Thickness | 0.38 inches |
| Item Weight | 0.27 g |
| Manufacturer | Prime-Line Products |
| Manufacturer Part Number | M 6258 |
| Manufacturer Warranty Description | 1 Year limited |
| Material | Vinyl |
| Material Type | Vinyl |
| Model Number | M 6258 |
| Number of Items | 1 |
| Product Dimensions | 36"L x 0.88"W |
| Recommended Uses For Product | Door |
| UPC | 049793062581 |
| Unit Count | 3 Feet |

## Product Details

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

## Images

![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 **Size** 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

### ⭐⭐⭐⭐⭐ Shower Door Sweep
*by A***R on May 1, 2026*

This shower sweep works really well for stopping water from leaking out of the shower. It fits securely, is easy to install, and helps keep the bathroom floor dry. Good quality and holds up over time.

### ⭐⭐⭐⭐⭐ Shape and fit matched my door.
*by H***K on July 8, 2026*

It was longer than I needed, took a hacksaw and cut to the correct length and installed on the shower door. Worked exactly as expected. Be sure to measure the thickness of your glass door so that you order the correct fit since there are several to choose from.

### ⭐⭐⭐⭐ Excellent quality. Difficult to remove for cleaning. Very durable
*by L***H on December 19, 2025*

This is the second replacement for my shower door. They seem to last about 3 years, which ma,especially it durable. The plastic is strong, making a very sharp knife necessary to cut the strip to the proper length. It prevents the water getting out of the shower. The only concern is cleaning the plastic since it is a very tight fit over the glass door. Removing the strip on a regular basis to clean is not really a viable option. Otherwise it is a great product and will continue to purchase when necessary. The quality is excellent

## 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 Iceland*
*Store origin: IS*
*Last updated: 2026-08-31*