---
product_id: 709998349
title: "81730 1.5 Oz Flowable Silicone Windshield & Glass Sealer"
brand: "permatex"
price: "₨11338"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/709998349-81730-1-5-oz-flowable-silicone-windshield-and-glass-sealer
store_origin: LK
region: Sri Lanka
---

# Flows into hidden leaks Temp range -80°F to 450°F Durable waterproof seal 81730 1.5 Oz Flowable Silicone Windshield & Glass Sealer

**Brand:** permatex
**Price:** ₨11338
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with confidence—never let a leak hold you back!

## Quick Answers

- **What is this?** 81730 1.5 Oz Flowable Silicone Windshield & Glass Sealer by permatex
- **How much does it cost?** ₨11338 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/709998349-81730-1-5-oz-flowable-silicone-windshield-and-glass-sealer)

## 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

- • **Versatile Application:** Perfect for windshields, sunroofs, marine glass, RV vents, and more
- • **All-Weather Durability:** Withstands vibration, shock, and harsh chemicals for long-lasting protection
- • **Compact & Ready-to-Use:** 1.5 oz tube designed for easy handling and precise application
- • **Precision Leak-Seeking Flow:** Wicking silicone targets and seals the toughest hidden cracks
- • **Extreme Temperature Resilience:** Performs flawlessly from freezing cold to scorching heat (-80°F to 450°F)

## Overview

Permatex 81730 Flowable Silicone Windshield & Glass Sealer is a high-performance, clear silicone sealant engineered in the USA to penetrate and seal hidden leaks. It forms a tough, waterproof barrier that endures extreme temperatures (-80°F to 450°F), vibration, shock, and chemical exposure. Ideal for automotive and marine glass repairs, this compact 1.5 oz tube ensures professional-grade sealing wherever precision and durability matter.

## Description

81730 1.5 Oz Flowable Silicone Windshield & Glass Sealer

## Features

- Made in United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Itw Brands |
| Part number | 81730 |
| Item Weight | 42.4 g |
| Product Dimensions | 9.53 x 20.19 x 3.05 cm; 42.52 g |
| Item model number | ….. |
| Size | 1.5 FL OZ |
| Colour | Clear |
| Style | Compact |
| Material | Silicone |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Silicone
- **Brand:** Permatex
- **Style:** Compact
- **Item weight:** 1.5 Ounces
- **Item dimensions L x W x H:** 9.5 x 20.2 x 3 centimetres

## Images

![81730 1.5 Oz Flowable Silicone Windshield & Glass Sealer - Image 1](https://m.media-amazon.com/images/I/71yWWUnJuvL.jpg)

---

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**Shop now:** [https://www.desertcart.lk/products/709998349-81730-1-5-oz-flowable-silicone-windshield-and-glass-sealer](https://www.desertcart.lk/products/709998349-81730-1-5-oz-flowable-silicone-windshield-and-glass-sealer)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-09*