--- product_id: 298843688 title: "BBQgaskets.com Silco Incorporated Silicone RTV 4500 FDA Grade High Strength Sealant, Black, 2.8 Fl.oz" brand: "bbqgaskets.com" price: "173.74 DT" currency: TND in_stock: true category: "Bb Qgaskets.Com" url: https://www.desertcart.tn/products/298843688-bbqgaskets-com-silco-incorporated-silicone-rtv-4500-fda-grade-high store_origin: TN region: Tunisia --- # Waterproof black finish 2.8 oz precision tube Weatherproof seal BBQgaskets.com Silco Incorporated Silicone RTV 4500 FDA Grade High Strength Sealant, Black, 2.8 Fl.oz **Brand:** bbqgaskets.com **Price:** 173.74 DT **Availability:** ✅ In Stock ## Summary > 🖤 Seal like a pro, cook like a boss! ## Quick Answers - **What is this?** BBQgaskets.com Silco Incorporated Silicone RTV 4500 FDA Grade High Strength Sealant, Black, 2.8 Fl.oz by bbqgaskets.com - **How much does it cost?** 173.74 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/298843688-bbqgaskets-com-silco-incorporated-silicone-rtv-4500-fda-grade-high) ## Best For - bbqgaskets.com enthusiasts ## Why This Product - Trusted bbqgaskets.com brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Armor:** Impervious to rain, heat, and cold for year-round reliability - • **Long-Lasting Seal:** Generous 29-foot bead length from a compact 2.8 oz tube—maximize every drop - • **Food-Safe Confidence:** FDA-grade silicone ensures safe contact with your culinary creations - • **Effortless Application:** Self-curing formula with easy nozzle control for a perfect 1/8" bead every time - • **Universal Bonding Power:** Adheres seamlessly to all gaskets and surfaces—no compromises ## Overview BBQgaskets.com Silco RTV 4500 is a premium FDA-grade silicone sealant designed for high-strength, waterproof bonding. Its self-curing formula creates a durable 1/8" bead up to 29 feet long, perfect for all gasket and surface applications in any weather. Packaged in a compact 2.8 oz tube with nozzle, it ensures precise, mess-free use while being safe for food contact. ## Description Creates a 1/8" bead, 29' long. 2.8 oz tube with nozzle. Top quality food grade adhesvie. Safe for food contact! Quick ship ## Features - Causes skin irritation. - May cause respiratory irritation. - Suspected of damaging fertility or the unborn child. - Impervious to all weather conditions - Bonds to All gaskets and all surfaces - Waterproof black color - Self cureing, easy to apply ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01F9HCFEC | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 415,044 in DIY & Tools ( See Top 100 in DIY & Tools ) 4,004 in Sealers | | Date First Available | 24 Nov. 2014 | | Guaranteed software updates until | unknown | | Item Package Quantity | 1 | | Item Weight | 100 g | | Item model number | rtv4500B | | Manufacturer | BBQgaskets.com | | Package Dimensions | 15.01 x 6.1 x 2.9 cm; 100 g | | Part number | FDA-RTV-3OZ | | Style | Compact | ## Product Details - **Material:** Silicone - **Brand:** Silco Incorporated - **Style:** Compact - **Item weight:** 0.1 Kilograms - **Compatible material:** Beads ## Images ![BBQgaskets.com Silco Incorporated Silicone RTV 4500 FDA Grade High Strength Sealant, Black, 2.8 Fl.oz - Image 1](https://m.media-amazon.com/images/I/51Gyx8KTPeL.jpg) ![BBQgaskets.com Silco Incorporated Silicone RTV 4500 FDA Grade High Strength Sealant, Black, 2.8 Fl.oz - Image 2](https://m.media-amazon.com/images/I/31RC9IZ2DYL.jpg) ![BBQgaskets.com Silco Incorporated Silicone RTV 4500 FDA Grade High Strength Sealant, Black, 2.8 Fl.oz - Image 3](https://m.media-amazon.com/images/I/51iMFGDLHJL.jpg) ![BBQgaskets.com Silco Incorporated Silicone RTV 4500 FDA Grade High Strength Sealant, Black, 2.8 Fl.oz - Image 4](https://m.media-amazon.com/images/I/71xaeCuR+xL.jpg) ## Questions & Answers **Q: Do I have to prep the surface since I've used my grill several times?** A: Yes, the grease and oils from cooking will effect the ability of the sealer to adhere to the surface. I used a spray degreaser and a stiff bristle brush and then finished with rubbing alcohol on a paper towel. **Q: Is this applied inside or outside the smoker?** A: Either one would work. The best application is inside the smoker so that the sealant isn't seen from the outside. **Q: would this seal on a granite counter top joint?** A: As a contactor that lays counter tops I'd use a non-sanded grout with a latex mixing compound. It shouldn't take much. **Q: Can it be used to adhere silacon feet to the grates of a cooktop?** A: It should work fine as long as it is not expected to actually provide support. ## Frequently Bought Together - Silicone RTV 4500 FDA Grade High Strength Silicone Sealant, Black (2.8 fl.oz) - Dyna-Glo DGO1890BDC-D Wide Body Vertical Offset Charcoal Smoker,Black - Dyna-Glo DG1890CSC Premium Vertical Offset Charcoal Smoker Cover Black --- ## 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/298843688-bbqgaskets-com-silco-incorporated-silicone-rtv-4500-fda-grade-high](https://www.desertcart.tn/products/298843688-bbqgaskets-com-silco-incorporated-silicone-rtv-4500-fda-grade-high) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-27*