---
product_id: 83710531
title: "81730 Flowable Silicone Windshield Glass Sealer, 1.5 oz. (2 Pack)"
brand: "permatex"
price: "142.59 DT"
currency: TND
in_stock: true
reviews_count: 12
category: "Permatex"
url: https://www.desertcart.tn/products/83710531-81730-flowable-silicone-windshield-glass-sealer-1-5-oz-2
store_origin: TN
region: Tunisia
---

# Ultra flowable silicone for deep crack penetration Waterproof seal ensures leak-proof protection Fast drying formula for quick sealing 81730 Flowable Silicone Windshield Glass Sealer, 1.5 oz. (2 Pack)

**Brand:** permatex
**Price:** 142.59 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it fast, seal it right — don’t let leaks cramp your style!

## Quick Answers

- **What is this?** 81730 Flowable Silicone Windshield Glass Sealer, 1.5 oz. (2 Pack) by permatex
- **How much does it cost?** 142.59 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/83710531-81730-flowable-silicone-windshield-glass-sealer-1-5-oz-2)

## Best For

- permatex enthusiasts

## Why This Product

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

## Key Features

- • **Compact Dual-Pack:** Two 1.5 oz tubes for multiple repairs or sharing with your crew
- • **Rapid Drying Power:** Dries quickly so you can get back on the road faster
- • **Clear & Clean Finish:** Invisible sealant that maintains your car’s sleek look
- • **Durable Waterproof Barrier:** Keeps water out and your vehicle dry, no more trunk leaks
- • **Seamless Crack Penetration:** Flows effortlessly into the tiniest gaps for a flawless seal

## Overview

Permatex 81730 Flowable Silicone Windshield Glass Sealer is a clear, ultra-flowable silicone formula designed to penetrate cracks and create a fast-drying, waterproof seal around automotive glass. This compact 2-pack (1.5 oz each) offers durable protection against leaks, ensuring your vehicle stays dry and pristine with a clean, invisible finish.

## Description

Permatex Flowable Silicone Windshield and Glass Sealer - 2EA - by Permatex.

Review: Good stuff! - Very flowable and got into the cracks i needed.
Review: Very good product used to seal car glass - This works. I used it to seal a leaking back glass on my car. Easy to apply and it dries fairly quickly. I cleaned the area first and then applied it around the glass seal from the exterior. No more water issues in the car trunk. Not messy to use. Quality product!

## Features

- Permatex

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GFVZ77Z |
| Best Sellers Rank | #111,820 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Window & Door Seal Lubricants |
| Brand | Permatex |
| Brand Name | Permatex |
| Color | clear |
| Compatible Material | Glass |
| Customer Reviews | 4.4 out of 5 stars 369 Reviews |
| Included Components | Item |
| Item Dimensions | 10 x 11 x 2 inches |
| Item Form | Liquid |
| Item Weight | 1.5 ounces |
| Item dimensions L x W x H | 10 x 11 x 2 inches |
| Manufacturer | Permatex |
| Material | Silicone |
| Material Type | Silicone |
| Model | 4350285694 |
| Number of Items | 2 |
| Part Number | 4350285694 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Miscellaneous |
| Unit Count | 3 Ounce |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Permatex
- **Item Weight:** 1.5 Ounces
- **Item dimensions L x W x H:** 10 x 11 x 2 inches
- **Material:** Silicone
- **Style:** Compact

## Images

![81730 Flowable Silicone Windshield Glass Sealer, 1.5 oz. (2 Pack) - Image 1](https://m.media-amazon.com/images/I/71-tOQvYHCL.jpg)

## Questions & Answers

**Q: Black silicone?.**
A: Clear glass glue for repairing cracks in glass.

**Q: Can you use this on small inside house window creaks?**
A: Not sure.... It's meant for sealing around windshields of cars....

**Q: Would this heal Scratch from washing sponge?**
A: Its not for scratches; it for sealing gaps around windshields and windows......

**Q: Are there two 1.5 ozs. tubes for $11.00?**
A: Yes I got two packages of the flowable windshield sealer. this stuff is thin and does a great job of flowing into the crack, the first time I used to much and it was hot out and the stuff ran down onto the windshield which after it dried came right off the glass with a razor blade. hope this helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good stuff!
*by R***S on May 16, 2026*

Very flowable and got into the cracks i needed.

### ⭐⭐⭐⭐⭐ Very good product used to seal car glass
*by C***2 on December 13, 2025*

This works. I used it to seal a leaking back glass on my car. Easy to apply and it dries fairly quickly. I cleaned the area first and then applied it around the glass seal from the exterior. No more water issues in the car trunk. Not messy to use. Quality product!

### ⭐⭐⭐⭐⭐ Very Good
*by B***E on July 16, 2025*

This stuff is great, I bought it to seam seal my Lanshan 1 Pro and it did a phenomenal job, it's not thick and not to thin. and is easy to use/apply.

## Frequently Bought Together

- Permatex 81730 Flowable Silicone Windshield Glass Sealer, 1.5 oz. (2 Pack)
- Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 1
- Permatex 81730 Flowable Silicone Windshield and Glass Sealer, 1.5 oz.

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**Shop now:** [https://www.desertcart.tn/products/83710531-81730-flowable-silicone-windshield-glass-sealer-1-5-oz-2](https://www.desertcart.tn/products/83710531-81730-flowable-silicone-windshield-glass-sealer-1-5-oz-2)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-03*