--- product_id: 297204590 title: "Black Food Safe BBQ Adhesive 3 oz Grill Smoker High Temp RTV Silicon" brand: "lavalock" price: "$58.25" currency: USD in_stock: true reviews_count: 5 category: "Lava Lock" url: https://www.desertcart.us/products/297204590-black-food-safe-bbq-adhesive-3-oz-grill-smoker-high store_origin: US region: United States of America --- # 450°F max temp Premium black RTV silicone Food contact safe Black Food Safe BBQ Adhesive 3 oz Grill Smoker High Temp RTV Silicon **Brand:** lavalock **Price:** $58.25 **Availability:** ✅ In Stock ## Summary > 🔥 Seal the heat, lock the flavor — BBQ perfection starts here! ## Quick Answers - **What is this?** Black Food Safe BBQ Adhesive 3 oz Grill Smoker High Temp RTV Silicon by lavalock - **How much does it cost?** $58.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/297204590-black-food-safe-bbq-adhesive-3-oz-grill-smoker-high) ## Best For - lavalock enthusiasts ## Why This Product - Trusted lavalock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Heat Resistance:** Withstands scorching temps up to 450°F, perfect for intense BBQ sessions. - • **Certified Food Safe Formula:** Meets strict food contact standards so your grill stays safe and clean. - • **Super High Tack & Self-Curing:** Instantly bonds and cures on contact for a durable, weatherproof seal. - • **Versatile Indoor & Outdoor Use:** Seals gaskets, smoker doors, lids, and all grill surfaces—rain or shine. - • **Long-Lasting & Easy Application:** One 3 oz tube seals up to 29 feet with included precision applicator tip. ## Overview LavaLock® Black Food Safe BBQ Adhesive is a premium RTV silicone sealant designed for high-temperature applications up to 450°F. Food contact safe and self-curing, it provides a super high-tack, weather-resistant bond ideal for sealing smoker doors, lids, and gaskets. Packaged in a 3 oz tube with an applicator tip, it delivers up to 29 feet of reliable sealing, ensuring your grill stays leak-free and ready for every cookout. ## Description LavaLock BLACK rtv Meets all specifications for Food contact requirements. 3 ounce tube (2.8 fl. ounce) Excellent bond, impervious to weather 450F max temp, 350F continuous. Super high tack. Self curing. Our best BBQ smoker adhesive food safe LavaLock BBQ grill smoker sealer Hi Temp FOOD SAFE Silicon adhesive. LavaLock BBQ smoker High temp silicon is perfect for adhering gaskets, sealing smoker pit doors, lids, fire boxes, cook chambers and any other leaky bbq part. Our premium grade rtv sealer is meets the requirements of safe for food contact BLACK color, self curing 450F max. 2.8 fl. ounce. 3 ounce tube. Includes applicator tip. Black bbq sealer and gasket adhesive. THE DATE STAMPED ON THE TUBE IS A BOD (Born on Date) and the product expires 2 years after the B.O.D. (the BOD is NOT a Expiration date). Review: Lavalock - Great product Review: Great quality and food safe - Worked great sealing up a leaky pellet grill. Would buy again ## Features - 🔥 【FOOD CONTACT SAFE】 Meets Specs for and requirements for Food Contact Safe High, temp BBQ smoker grill & wood stove sealer - 🔥 【HIGH TEMP】HIGH TEMP Black color 450F Max temp. 3 oz tube (2.8 fl. ounce) - 🔥 【PREMIUM GRADE 】 RTV adhesive Super High Tack & Self Curing - 🔥 【INDOOR / OUTDOOR】Bonds to all gaskets, smoker doors, lids and all grill surfaces. Impervious to weather conditions. - 🔥 【EASY TO USE】 Includes applicator tip. One tube makes a 1/8” bead at 29 feet long! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LRMEQYU | | Best Sellers Rank | #272,116 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #397 in Silicone Adhesives | | Brand | LavaLock | | Brand Name | LavaLock | | Colour | Black | | Compatible Material | Wood | | Container Type | Tube | | Country of Publication | USA | | Customer Reviews | 4.6 out of 5 stars 3,043 Reviews | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Weight | 3 Ounces | | Manufacturer | Island Outdoor, LLC | | Manufacturer Part Number | HOJ-ZT1-3GR | | Material | Silicone | | Material Type | Silicone | | Model | HOJ-ZT1-3GR | | Number of Pieces | 1 | | Other Special Features of the Product | High Temp, Food Safe, Self-Curing, Super High Tack | | Special Feature | High Temp, Food Safe, Self-Curing, Super High Tack | | Specific Uses For Product | BBQ grill, Smoker | | UPC | 731236399780 | | Unit Count | 3.0 Grams | | Viscosity Level | High | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** LavaLock - **Item Form:** Liquid - **Material:** Silicone - **Special Feature:** High Temp, Food Safe, Self-Curing, Super High Tack - **Specific Uses For Product:** BBQ grill, Smoker ## Images ![Black Food Safe BBQ Adhesive 3 oz Grill Smoker High Temp RTV Silicon - Image 1](https://m.media-amazon.com/images/I/61OkT3L9VyL.jpg) ![Black Food Safe BBQ Adhesive 3 oz Grill Smoker High Temp RTV Silicon - Image 2](https://m.media-amazon.com/images/I/712s9fjjjCL.jpg) ![Black Food Safe BBQ Adhesive 3 oz Grill Smoker High Temp RTV Silicon - Image 3](https://m.media-amazon.com/images/I/61aEywAmLDL.jpg) ![Black Food Safe BBQ Adhesive 3 oz Grill Smoker High Temp RTV Silicon - Image 4](https://m.media-amazon.com/images/I/61HhInEgIHL.jpg) ![Black Food Safe BBQ Adhesive 3 oz Grill Smoker High Temp RTV Silicon - Image 5](https://m.media-amazon.com/images/I/61y9glAgQEL.jpg) ## Questions & Answers **Q: Will this work for a small hole in a solar panel?** A: It's made for BBQs and other food grade items. Why would you use it on a solar panel? I'd contact the panel provider. **Q: could i use this to patch a coffee machine cracked rubber hose?** A: I would not use this for that ... Although it is a great product Id rather use a hose and a coupler to cut out then band the hose back together **Q: Can i use this to seal the flue of my pellet stove?** A: If your pellet stove operates at 350° for an extended period of time avoid this at all cost **Q: If I put a continuous bead around the perimeter of the door opening of my smoker, will it act as a sealing gasket with the door when cured?** A: I'd use this instead for smoker door. There's different sizes so make sure you get the size that works for you. 1/2" x 1/8" Lavalock High Temp Nomex BBQ HT gasket smoker seal, self stick grey by LavaLock® $12.74 4.5 out of 5 stars (406) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Lavalock *by D***R on 27 July 2025* Great product ### ⭐⭐⭐⭐⭐ Great quality and food safe *by G***. on 26 March 2026* Worked great sealing up a leaky pellet grill. Would buy again ### ⭐⭐⭐⭐⭐ Repaired our glass stovetop perfectly! *by J***J on 26 July 2025* Repaired a chipped glass stovetop with this, it worked perfectly and you could not even find the damage after it had set. Very easy to use as a DIY fix! ## Frequently Bought Together - LavaLock® Black Food Safe BBQ Adhesive 3 oz Grill Smoker High Temp RTV Silicon - Fireblack® Hi Temp BBQ Smoker Gasket Self Stick 15 ft High Heat 1/2 x 1/8 Black - Black Face BBQ Grill Thermometer 50F-900F High Temp Range Heavy Duty Premium Quality Smoker Thermo 2 Inch or 3" with M8 or 1/2 NPT Thread --- ## 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.us/products/297204590-black-food-safe-bbq-adhesive-3-oz-grill-smoker-high](https://www.desertcart.us/products/297204590-black-food-safe-bbq-adhesive-3-oz-grill-smoker-high) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-13*