---
product_id: 534613834
title: "Polyurethane Windshield Adhesive with Fast Curing Formula - High Bond Strength Window Sealant Compound - Easy to Apply Automotive Glass Glue - Windshield Sealant Black - Vehicle & RV Polyurethane Glue"
brand: "berkland"
price: "R531"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Berkland"
url: https://www.desertcart.co.za/products/534613834-polyurethane-windshield-adhesive-with-fast-curing-formula-high-bond-strength
store_origin: ZA
region: South Africa
---

# Fast 4-hour full cure Water-resistant seal 1000 PSI tensile strength Polyurethane Windshield Adhesive with Fast Curing Formula - High Bond Strength Window Sealant Compound - Easy to Apply Automotive Glass Glue - Windshield Sealant Black - Vehicle & RV Polyurethane Glue

**Brand:** berkland
**Price:** R531
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it fast, seal it strong — your ride deserves the best!

## Quick Answers

- **What is this?** Polyurethane Windshield Adhesive with Fast Curing Formula - High Bond Strength Window Sealant Compound - Easy to Apply Automotive Glass Glue - Windshield Sealant Black - Vehicle & RV Polyurethane Glue by berkland
- **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/534613834-polyurethane-windshield-adhesive-with-fast-curing-formula-high-bond-strength)

## Best For

- berkland enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Ready Complete Kit:** Includes nitrile gloves and applicator tip for a clean, professional finish every time.
- • **Rapid Weatherproof Seal:** Fast-curing formula locks out moisture and elements in just 4 hours.
- • **Unmatched Bonding Power:** Achieve a permanent, manufacturer-grade hold with one application.
- • **Versatile Auto Glass Solution:** Perfect for windshields, sidelights, RV windows, and more—interior or exterior.
- • **Effortless Precision Application:** Medium viscosity formula fits any standard caulking gun with zero sag or bleed.

## Overview

Berkland’s Polyurethane Windshield Adhesive delivers a high-strength, water-resistant bond with a rapid 4-hour cure time. Designed for professional-grade windshield and auto glass repairs, this easy-to-apply black sealant fits standard caulking guns and offers superior control with non-sag properties. Ideal for all vehicle glass projects—from cars to RVs—this kit includes gloves and an applicator tip to ensure a clean, durable finish that meets manufacturer safety standards.

## Description

Immediate Strength Development This fast-curing automotive window glue boasts exceptional bonding power. One application of the glass adhesive glue is all it takes for permanent weather-resistant protection. From windshield and glass sealer to RV window sealant, this compound can do it all. Directions for Use: - Detach wipers and accents, then use a utility knife to slice through the current urethane sealer - Remove existing glass with care, and carefully clean debris from all surfaces - Align and dry set the new glass using tape strips for positioning. Once marked, remove the windshield - Remove the majority of the old car glass adhesive from the pinch-weld, leaving only a small layer - Apply single-step primer* to any bare metal and conduct any required abrasive cleaning - Clean the interior surface where contact will be made with windshield and glass sealant - Apply a thin layer of primer* around the edge and let dry - Cut the applicator tip on the windshield leak sealant to desired size - Directly apply this windshield mount adhesive over the old auto window sealant - Position the glass using the tape markings, and press into place to complete contact - Squeeze out extra urethane windshield adhesive, or fill voids if necessary - Remove the tape alignment strips, reattach moldings, wipers, and other accents - Finally, clean up any excess windshield urethane adhesive * To use without primer, ensure the bonding surface is free from contamination prior to application of the car windshield sealant. The glass must also be pre-cleaned with a non-antistatic glass cleaner. Additional Instructions: Designed for use at an ambient temperature of 42-95 F. Place the car windshield adhesive in a plastic bag and submerge it in hot water before use for best results.

Review: Strong durable adhesive - I used this to glue the glass window to my Haartx cloth convertible top after the factory heat seal failed. It worked great for my application
Review: Great product, easy to use. - This product works well for what it is. The quality of install is solely on the user. If you don't heat it up prior to using it, you're gonna have a bad time. The product listing recommends it for a reason. Once heated, it comes out like water. Gloves are highly recommended and I can't emphasize this enough. Don't be like me and have to spend forever removing it from your hands (if you do, use hand cleaner cream and soap+water). I've purchased this multiple times, and it has held in a back windshield, front windshield, and sealed up body cracks that were leaking moisture. It is extremely messy, so use a tool or gloved finger to manipulate it after application! It comes off easily with a little isopropyl alcohol.

## Features

- Ultimate Bonding Strength –– A secure, permanent hold is one application away. This single-component glass repair glue sets the standard for optimal sealing and safety. This glass sealant meets the strength requirements set out by manufacturers for windshield replacement
- Effortless Application –– Get the job done right the first time with this medium viscosity auto glass adhesive that can be loaded into any standard caulking gun. The non-sag properties ensure that the compound doesn't bleed for enhanced control
- Rapid Results –– Add weather-resistant protection that lasts. Tackle your auto glass project today with this quick cure urethane adhesive compound. Use this windshield glue that delivers a secure hold that you can count on
- For Every Auto Glass Project –– From convertibles to RVs, windshields to sidelights, this car window sealant has you covered. Suitable for interior or exterior use, apply this urethane window adhesive for any windshield or stationary glass attachment, including side and backlights
- Complete Convenient Kit –– For professional mechanics to DIY enthusiasts, this set includes what you need to get the job done. This automotive glass adhesive kit comes with nitrile gloves for added personal protection and an application tip to make the process even easier

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX1P8H51 |
| Best Sellers Rank | #3,543 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Urethane Adhesives |
| Brand | Berkland |
| Color | Sealant Black |
| Date First Available | February 27, 2023 |
| Full Cure Time | 4 Hours |
| Global Trade Identification Number | 00860009156494 |
| Item Form | Strip |
| Item Weight | 1.15 pounds |
| Item model number | BGAutoBlack |
| Liquid Volume | 310 Milliliters |
| Manufacturer | Berkland Goods |
| Material | Polyurethane |
| Number of Items | 1 |
| Package Dimensions | 9.33 x 2.72 x 2.52 inches |
| Surface Recommendation | Window |
| Tensile Strength | 1000 Pounds Per Square Inch |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Berkland
- **Color:** Sealant Black
- **Full Cure Time:** 4 Hours
- **Item Weight:** 0.52 Kilograms
- **Liquid Volume:** 310 Milliliters

## Images

![Polyurethane Windshield Adhesive with Fast Curing Formula - High Bond Strength Window Sealant Compound - Easy to Apply Automotive Glass Glue - Windshield Sealant Black - Vehicle & RV Polyurethane Glue - Image 1](https://m.media-amazon.com/images/I/61dhlLyDOnL.jpg)
![Polyurethane Windshield Adhesive with Fast Curing Formula - High Bond Strength Window Sealant Compound - Easy to Apply Automotive Glass Glue - Windshield Sealant Black - Vehicle & RV Polyurethane Glue - Image 2](https://m.media-amazon.com/images/I/71aPzNnavAL.jpg)
![Polyurethane Windshield Adhesive with Fast Curing Formula - High Bond Strength Window Sealant Compound - Easy to Apply Automotive Glass Glue - Windshield Sealant Black - Vehicle & RV Polyurethane Glue - Image 3](https://m.media-amazon.com/images/I/71FCaULZEpL.jpg)
![Polyurethane Windshield Adhesive with Fast Curing Formula - High Bond Strength Window Sealant Compound - Easy to Apply Automotive Glass Glue - Windshield Sealant Black - Vehicle & RV Polyurethane Glue - Image 4](https://m.media-amazon.com/images/I/71aS+ToPJfL.jpg)
![Polyurethane Windshield Adhesive with Fast Curing Formula - High Bond Strength Window Sealant Compound - Easy to Apply Automotive Glass Glue - Windshield Sealant Black - Vehicle & RV Polyurethane Glue - Image 5](https://m.media-amazon.com/images/I/71lVQVRzKzL.jpg)

## Questions & Answers

**Q: My bathroom mirror fell off the wall 5'x4' is this product a good fix?**
A: The product you are asking about is not for mirror adhesion to a wall . It is for sealing an auto windshield on an automobile. You can purchase gorilla glue with Amazon specifically for the application you are requiring

**Q: Do i need to use the 3m primer with this?**
A: It’s not required as long as you have a nice clean surface.

**Q: How long for it to cure?**
A: Do you mean to dry ? You have to wait after you applied 24 hours to remove tape to hold the whinshield

**Q: Can this be used on glass-to-bare metal (aluminum) without a primer? Which primer would I need otherwise?**
A: You don’t need a primer

## Customer Reviews

### ⭐⭐⭐⭐⭐ Strong durable adhesive
*by G***Q on February 3, 2026*

I used this to glue the glass window to my Haartx cloth convertible top after the factory heat seal failed. It worked great for my application

### ⭐⭐⭐⭐⭐ Great product, easy to use.
*by J***X on February 24, 2025*

This product works well for what it is. The quality of install is solely on the user. If you don't heat it up prior to using it, you're gonna have a bad time. The product listing recommends it for a reason. Once heated, it comes out like water. Gloves are highly recommended and I can't emphasize this enough. Don't be like me and have to spend forever removing it from your hands (if you do, use hand cleaner cream and soap+water). I've purchased this multiple times, and it has held in a back windshield, front windshield, and sealed up body cracks that were leaking moisture. It is extremely messy, so use a tool or gloved finger to manipulate it after application! It comes off easily with a little isopropyl alcohol.

### ⭐⭐⭐⭐⭐ Worked great especially for the price
*by R***N on January 14, 2026*

Worked as it should. Before I used it, I cut a hole in the side of a box so the end of a hairdryer would fit it. Put the tube in the box and folded the top down and left a small opening so some of the heat could get out, turned it on high and let it run about 20 minutes. It flows out so easy you can use a regular caulking gun

## Frequently Bought Together

- Polyurethane Windshield Adhesive with Fast Curing Formula - High Bond Strength Window Sealant Compound - Easy to Apply Automotive Glass Glue - Windshield Sealant Black - Vehicle & RV Polyurethane Glue
- One Step Primer - Ideal for Windshield Replacement - Promotes Adhesion of Urethan Adhesive/Sealants - UV Resistant - Fast Drying, No Activator - Incl. 2 Daubers and Gloves - Black - 30 mL / 1 fl oz
- ZKTOOL 6PC Suction Cup Clamp Set, Class Clamps Kit for Car Convertible Glass Windshield Top Repair Gluing,With Sponge Pad…

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-21*