---
product_id: 597798388
title: "Permatex 81730 Flowable Silicone Windshield Glass Sealer, 1.5 oz. (2 Pack)"
brand: "permatex"
price: "AR$156724"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/597798388-permatex-81730-flowable-silicone-windshield-glass-sealer-1-5-oz
store_origin: AR
region: Argentina
---

# Waterproof seal Extreme temp resistant Flows into tight spots Permatex 81730 Flowable Silicone Windshield Glass Sealer, 1.5 oz. (2 Pack)

**Brand:** permatex
**Price:** AR$156724
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal with invisible strength!

## Quick Answers

- **What is this?** Permatex 81730 Flowable Silicone Windshield Glass Sealer, 1.5 oz. (2 Pack) by permatex
- **How much does it cost?** AR$156724 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/597798388-permatex-81730-flowable-silicone-windshield-glass-sealer-1-5-oz)

## 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

- • **Thermal Toughness:** Operates flawlessly from -80°F to 450°F, perfect for every season and climate.
- • **Weatherproof Warrior:** Withstands harsh weather, shocks, vibrations, and chemicals—your glass’s ultimate bodyguard.
- • **Precision Leak Seeker:** Flows effortlessly into hidden cracks and crevices, sealing leaks others miss.
- • **Versatile Application:** Ideal for windshields, sunroofs, marine glass, RV vents, and more—one sealant to rule them all.
- • **Invisible Armor for Your Glass:** Creates a crystal-clear, tough seal that blends seamlessly with your windshield and windows.

## Overview

Permatex 81730 Flowable Silicone Windshield Glass Sealer is a durable, clear silicone sealant designed to waterproof and protect automotive glass and vents. Resistant to extreme temperatures (-80°F to 450°F), weather, vibration, and chemicals, it flows into hard-to-reach areas to seal leaks and fill surface voids, ensuring long-lasting protection for windshields, sunroofs, marine glass, and more.

## Description

Permatex Flowable Silicone Windshield and Glass Sealer flows into hidden and hard-to-reach areas while its wicking action silicone 'seeks the leak.' It forms a tough, waterproof, durable, clear seal that is resistant to weather, extreme temperatures, vibration, shock and most shop chemicals. Fills surface voids and irregularities, with a temperature range of -80 degrees Fahrenheit to 450 degrees Fahrenheit. This sealer comes from a trusted line of Permatex sealants for virtually any automotive sealing application, from windshields to vinyl tops to electrical connections. These well-known general-purpose and job specific sealants are cornerstones in the Permatex line.

## Features

- Forms a tough, waterproof, durable, clear seal
- Resistant to weather, extreme temperatures, vibration, shock and most shop chemicals
- Flows into hidden and hard-to-reach areas to seal leaks
- Fills surface voids and irregularities
- Suggested Applications: Windshields, sunroofs, windows, headlamp assemblies, marine glass, RV vents and windowstic, vinyl, rubber, steel, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Silicone |
| Brand | Permatex |
| Style | Compact |
| Item Weight | 1.5 Ounces |
| Item dimensions L x W x H | 25.4 x 27.9 x 5.1 Centimeters |
| Water Resistance Level | Waterproof |
| Net Quantity | 3 Grams |
| Surface Recommendation | Vent, Window |
| Manufacturer | Permatex |
| Country of Origin | USA |
| Model number | 4350285694 |
| Item Weight | 42.4 g |
| Product Dimensions | 25.4 x 27.94 x 5.08 cm; 42.52 g |
| Item model number | 4350285694 |
| Item Height | 2 Inches |
| Item Width | 11 Inches |
| Are batteries included? | No |

## Product Details

- **Material:** Silicone
- **Brand:** Permatex
- **Style:** Compact
- **Item Weight:** 1.5 Ounces
- **Item dimensions L x W x H:** 25.4 x 27.9 x 5.1 Centimeters

## Images

![Permatex 81730 Flowable Silicone Windshield Glass Sealer, 1.5 oz. (2 Pack) - Image 1](https://m.media-amazon.com/images/I/71-tOQvYHCL.jpg)
![Permatex 81730 Flowable Silicone Windshield Glass Sealer, 1.5 oz. (2 Pack) - Image 2](https://m.media-amazon.com/images/I/61YNI3xq4ML.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

## 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.com.ar/products/597798388-permatex-81730-flowable-silicone-windshield-glass-sealer-1-5-oz](https://www.desertcart.com.ar/products/597798388-permatex-81730-flowable-silicone-windshield-glass-sealer-1-5-oz)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-30*