--- product_id: 727978220 title: "81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 2" brand: "permatex" price: "129.46 DT" currency: TND in_stock: true reviews_count: 13 category: "Permatex" url: https://www.desertcart.tn/products/727978220-81158-black-silicone-adhesive-sealant-3-oz-tube-pack-2 store_origin: TN region: Tunisia --- # 100% Waterproof & Weatherproof Temp range -75°F to 450°F Multi-surface bonding power 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 2 **Brand:** permatex **Price:** 129.46 DT **Availability:** ✅ In Stock ## Summary > 🖤 Seal it like a pro—black silicone that never quits! ## Quick Answers - **What is this?** 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 2 by permatex - **How much does it cost?** 129.46 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/727978220-81158-black-silicone-adhesive-sealant-3-oz-tube-pack-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 - • **Trusted by Pros:** Top-rated with 4.5 stars from 11,588 reviews—join thousands who rely on Permatex for flawless results. - • **All-Weather Warrior:** Withstands extreme temps from -75°F to 450°F, ready for any climate challenge. - • **Sensor-Safe Formula:** Professional-grade RTV sealant safe for sensitive electronics and electrical wiring protection. - • **Ultimate Versatility:** Seals, bonds, and repairs glass, metal, plastics, fabric, vinyl, and more—your go-to fix-it solution. - • **Waterproof & Flexible:** 100% waterproof and vibration-resistant to keep your projects secure and durable. ## Overview Permatex 81158 Black Silicone Adhesive Sealant is a professional-grade, sensor-safe RTV sealant designed for indoor and outdoor use. It bonds and seals a wide range of materials including glass, metal, plastics, and vinyl, while offering waterproof, flexible protection across a broad temperature range (-75°F to 450°F). Ideal for everything from electrical wiring to weather stripping, this 3 oz. tube pack of 2 is a trusted choice for durable, all-weather repairs. ## Description Permatex Black Silicone Adhesive Sealant is a general-purpose, black RTV indoor/outdoor sealant. Effectively bonds, repairs, seals, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops. Also protects and repairs electrical wiring and may be applied to horizontal or vertical surfaces. Waterproof and flexible with a temperature range of -75 degrees Fahrenheit to 450 degrees Fahrenheit, this sealant is oil, water, weather, vibration and grease resistant. Suggested applications include windshields, door frames, electrical connections, seams and roofs, vinyl tops, and weather stripping. Review: Good - Good Review: The product was good and as described - delivered on time ## Features - The information below is per-pack only - Professional Formula - This Black Silicone Adhesive Sealant Is A Sensor-safe, General Purpose Black RTV Sealant That Can Be Used Inside Or Outside For All Your Jobs - Do It All- Seal, Bond, Repair, Mend And Secure Glass, Metal, Plastics, Fabric, Vinyl, Weather Stripping, Vinyl Tops, And More With This Black RTV Silicone Sealant - Resist The Elements- Permatex Black Silicone Adhesive Sealant Is Waterproof And Flexible; Resists Water, Weather, And Vibration On All Your Applications - Multipurpose Formula- With A Temperature Range From -75°f To 450°f (-59°c To 232°c) Black RTV Silicone Can Be Used All Around And Can Be Used To Protect And Repair Electrical Wiring - Suggested Applications- Door Frames, Electrical Connections, Seams And Roofs, Vinyl Tops, Weather Stripping, Housings And Coverings, (not Recommended For Engine Gasket Applications) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CXPYXGSS | | Best Sellers Rank | #1,995 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Silicone Sealers #14 in Hardware Sealers | | Brand | Permatex | | Brand Name | Permatex | | Color | Black | | Compatible Material | Glass | | Customer Reviews | 4.5 out of 5 stars 11,588 Reviews | | Item Dimensions | 20.3 x 10.2 x 5.1 centimeters | | Item Form | Liquid | | Item Weight | 181 g | | Item dimensions L x W x H | 20.3 x 10.2 x 5.1 centimeters | | Item weight | 181 g | | Manufacturer | Permatex | | Material | Silicone | | Material Type | Silicone | | Model | 81158 | | Number of Items | 2 | | Part Number | 81158 | | Style | 3 oz. | | Style Name | 3 oz. | | Unit Count | 177.44 Milliliters | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Brand:** Permatex - **Item dimensions L x W x H:** 20.3 x 10.2 x 5.1 centimeters - **Item weight:** 181 g - **Material:** Silicone - **Style:** 3 oz. ## Images ![81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/91BsPylLSGL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by M***S on 1 September 2025* Good ### ⭐⭐⭐⭐⭐ The product was good and as described *by S***T on 7 July 2025* delivered on time ### ⭐⭐⭐⭐⭐ Do the job *by M***L on 25 May 2025* Very good sealant --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/727978220-81158-black-silicone-adhesive-sealant-3-oz-tube-pack-2](https://www.desertcart.tn/products/727978220-81158-black-silicone-adhesive-sealant-3-oz-tube-pack-2) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-30*