--- product_id: 2406497 title: "81730 Flowable Silicone Windshield and Glass Sealer, 1.5 oz." price: "AR$33912" currency: ARS in_stock: true reviews_count: 13 url: https://www.desertcart.com.ar/products/2406497-81730-flowable-silicone-windshield-and-glass-sealer-1-5-oz store_origin: AR region: Argentina --- # Waterproof seal Flows into tight spots Extreme temp resistant 81730 Flowable Silicone Windshield and Glass Sealer, 1.5 oz. **Price:** AR$33912 **Availability:** βœ… In Stock ## Summary > πŸ”§ Seal the deal with invisible strength! ## Quick Answers - **What is this?** 81730 Flowable Silicone Windshield and Glass Sealer, 1.5 oz. - **How much does it cost?** AR$33912 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/2406497-81730-flowable-silicone-windshield-and-glass-sealer-1-5-oz) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Temperature Warrior:** Operates flawlessly from -80Β°F to 450Β°Fβ€”ready for any climate challenge. - β€’ **Precision Leak Seeker:** Flowable silicone wicks into hidden cracks and hard-to-reach areas for total leak defense. - β€’ **Weatherproof Confidence:** Withstands brutal weather, shocks, and vibrations so your windshield stays flawless. - β€’ **Trusted Pro-Grade Formula:** From automotive pros to outdoor adventurers, a sealant that never quits. - β€’ **Invisible Armor for Your Glass:** Creates a crystal-clear, tough seal that stays invisible but fiercely protective. ## Overview Permatex 81730 Flowable Silicone Windshield and Glass Sealer is a professional-grade, clear silicone sealant designed to flow into tight, hidden areas and form a durable, waterproof barrier. Resistant to extreme temperatures (-80Β°F to 450Β°F), weather, vibration, and chemicals, it’s ideal for automotive windshield repairs and versatile enough for outdoor gear sealing. Trusted by experts for fast, reliable leak protection. ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.3 out of 5 stars 5,825 Reviews | ## Product Details - **Brand:** Permatex - **Item Weight:** 0.01 Ounces - **Item dimensions L x W x H:** 8 x 4 x 1 inches - **Material:** Silicone - **Style:** Medium Strength ## Images ![81730 Flowable Silicone Windshield and Glass Sealer, 1.5 oz. - Image 1](https://m.media-amazon.com/images/I/81PiaJkLW6L.jpg) ![81730 Flowable Silicone Windshield and Glass Sealer, 1.5 oz. - Image 2](https://m.media-amazon.com/images/I/81DQWNP36QL.jpg) ![81730 Flowable Silicone Windshield and Glass Sealer, 1.5 oz. - Image 3](https://m.media-amazon.com/images/I/81QSktV6+eL.jpg) ![81730 Flowable Silicone Windshield and Glass Sealer, 1.5 oz. - Image 4](https://m.media-amazon.com/images/I/71k92rY84aL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: does it work on cell phones ?** A: I used the permatex 81730 flowable silicone on a cracked screen on an ipad. The corner of the ipad had hit a hard surface and fractured the corner without interfering much with the rest of the screen. I thought I would try the flowable silicone and see how well it worked. I was mainly hoping to keep small pieces from slowly falling out and destabilizing the rest of the glass in the corner. The flowable silicone works as promised. When applied it flows out over the affected area much better than regular silicone. However, it doesn't permeate the crack and basically sits on top of the glass itself. In my experience it did stabilize the corner but left a raised place above the glass that obviously felt like silicone and eventually began peeling off. I eventually had to peel it off the surface of the glass and I haven't as yet replaced it. That's all the info I can share about it... but that was my experience. **Q: can this be used to adhere the black strip to the front windshield?** A: 100%. It gets messy on your hands but it will do its job. I did on my windshield which had a gap and the air was coming in while driving... After sealing it.... It is perfect. **Q: Would this work on a car headlight housing to keep away moisture?** A: Yes it would as the silicone in it would prevent any water from getting in , also depends how big your Crack is . **Q: Will this work for a glass door that has a small crack (about 2 inches)?** A: YES---but it will run down if not masked off. Not perfectly clear. Any run down or thick area can be trimmed/shaved off with razor. The crack needs some open space for the fluid to penetrate. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***T on April 10, 2026* ### ⭐⭐⭐⭐⭐ Review *by C***L on April 4, 2026* ### ⭐⭐⭐⭐⭐ Review *by N***N on March 31, 2026* ## Frequently Bought Together - Permatex 81730 Flowable Silicone Windshield and Glass Sealer, 1.5 oz. - Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 1 - Permatex 80050 Clear RTV Silicone Adhesive Sealant, 3 oz --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/2406497-81730-flowable-silicone-windshield-and-glass-sealer-1-5-oz](https://www.desertcart.com.ar/products/2406497-81730-flowable-silicone-windshield-and-glass-sealer-1-5-oz) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-11*