--- product_id: 17790435 title: "Nomex High-Temp Replacement Complete Gasket Kit for Lg XL Big Green Egg Ceramic Lid Top" brand: "lavalock" price: "€ 36.09" currency: EUR in_stock: true reviews_count: 13 category: "Lava Lock" url: https://www.desertcart.hr/products/17790435-nomex-high-temp-replacement-complete-gasket-kit-for-lg-xl store_origin: HR region: Croatia --- # High-temp resistant gasket Self-adhesive for easy install 100% Made in USA quality Nomex High-Temp Replacement Complete Gasket Kit for Lg XL Big Green Egg Ceramic Lid Top **Brand:** lavalock **Price:** € 36.09 **Availability:** ✅ In Stock ## Summary > ♨️ Seal the heat, own the grill — upgrade like a pro! ## Quick Answers - **What is this?** Nomex High-Temp Replacement Complete Gasket Kit for Lg XL Big Green Egg Ceramic Lid Top by lavalock - **How much does it cost?** € 36.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/17790435-nomex-high-temp-replacement-complete-gasket-kit-for-lg-xl) ## 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 - • **Ultimate Heat Shield:** Withstands extreme BBQ temps for flawless sealing - • **Effortless DIY Upgrade:** Pressure-sensitive adhesive ensures a perfect fit every time - • **Long-Lasting Durability:** Engineered to last 5+ years, so you grill without worry - • **Maximized Grill Efficiency:** Improves heat retention and fuel savings for epic cookouts - • **Trusted American Craftsmanship:** Proudly made in the USA, backed by top manufacturers ## Overview The Nomex High-Temp Replacement Complete Gasket Kit is a premium, heat-resistant gasket designed specifically for Large to XXL Big Green Egg ceramic lids. Featuring a proprietary high-temperature fabric and the strongest pressure-sensitive adhesive available, this 100% USA-made kit ensures an airtight seal that boosts grill efficiency and longevity. Easy to install with detailed prep instructions, it’s the trusted choice for serious grill masters aiming to maintain peak performance and durability. ## Description Product description LavaLock Nomex High-temp Replacement Complete Gasket Kit Easy installation - Grey color self-adhesive (pressure sensitive, high temperature adhesive, close lid to cure). Kit fits / for Big Green Egg Large (L). Extra Large (XL) ceramic lid top, bottom & stack This all-new high-performance gasket replaces the factory ones that are prone to failure. Super high heat self-adhesive and high OPSY gasket material. LavaLock won't fail for Big Green Egg, it fits L and XL only - 15-foot-long roll makes a 3-piece kit as shown (enough material for all three areas that need a gasket). This gasket uses an ultra-high temp self-adhesive that is going to stick! High temperature compatible adhesive Easy to Install LavaLock Self-adhesive Review: Works great, no issues - Applied these a few months ago and they work as expected, no better or worse than the factory ones. If you are new to replacing your gaskets, just take the lid completely off and make sure you clean the rims extremely thoroughly. Start with a scraper to remove the old one and any excess adhesive. Then follow up with a degreaser and a wire brush. Keep wiping it off with paper towels and scrubbing. Once it's clean, wipe it down a few more times with Simple Green or another surface cleaner, then follow up with rubbing alcohol to remove any residual oils and moisture. The paper towels should come out clean, no brown or black should be wiping off. If they aren't coming out clean, keep cleaning until they do. BBQ pits are very, very dirty, so expect to spend 30-60 minutes doing this, depending on how dirty yours is and how many remnants of the old gasket/adhesive are left behind. It sucks, but you should only have to do it every 5 years or so. Applying the new gaskets is pretty easy, just slowly peel the backing off as you are pressing it on the rim. do not remove the backing all at once or it could stick to the side of the BGE or to itself, which could potentially ruin them. Just slowly remove a couple inches at a time. Do not stretch or compress it, just push it straight down. When you get to the end of the circle, cut it with a scissors, but give yourself an inch of extra slack. Incrementally cut small pieces off until it's exactly the right length. Do this very deliberately because you don't want any gap or overlap. Repeat for the other rim. When they're both in place, spend a couple minutes pressing down very firmly with your hands, all the way around. Reattach lid and close it. I like to let it sit for at least a day before using, to give the adhesive time to bond. It may sound like I'm being obsessive here, but having screwed up BGE gaskets a couple times, I'm telling you all of this from experience. I've had a BGE for nearly 20 years. I've replaced them 6 times and screwed up 2 of those times. The surface preparation is critical to adhesion. Gaps, overlap or compromising the adhesive can and will lead to leaks or even the gaskets completely falling off. Negative reviews are most likely a result of inadequate cleaning or bunching/stretching the gaskets. It is a dirty and annoying job, so do it right the first time, because you don't want to have to do it again a couple months down the road. Review: Very good Quality - I used the Nomex Gasket kit for my flowerpot smoker and it worked flawlessly. Easy to install, created a great seal and was a good price. ## Features - ♨️ HIGH TEMP - All New Complete Kit for Big Green Egg, Med, Large, XL, XXL - ♨️ EASY INSTALLATION - Grey Color Self Adhesive (pressure sensative high temp adhesive, close lid to cure) - ♨️ High PERFORMANCE - Performance Gasket Kit with a proprietary blend of materials and the highest temp self adhesive available - ♨️ 100% MADE in USA - Trusted by Major Manufacturers. Our best gasket for Big Green Egg Model # GL - ♨️ Improves Efficiency ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TLB75MA | | Best Sellers Rank | #36,913 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #119 in Barbecue Tool Sets | | Brand | LavaLock | | Brand Name | LavaLock | | Customer Reviews | 4.6 out of 5 stars 1,656 Reviews | | Item Shape | flat strip | | Item Thickness | 0.12 Inches | | Item Weight | 0.2 Pounds | | Manufacturer | Island Outdoor, LLC | | Material | Fabric | | Material Type | Fabric | | Model | GL | | Part Number | GL | | Shape | flat strip | | UPC | 720189986727 | ## Product Details - **Brand:** LavaLock - **Item Thickness:** 0.12 Inches - **Material:** Fabric - **Shape:** flat strip - **UPC:** 720189986727 ## Images ![Nomex High-Temp Replacement Complete Gasket Kit for Lg XL Big Green Egg Ceramic Lid Top - Image 1](https://m.media-amazon.com/images/I/61UAuoSec-L.jpg) ![Nomex High-Temp Replacement Complete Gasket Kit for Lg XL Big Green Egg Ceramic Lid Top - Image 2](https://m.media-amazon.com/images/I/81kpP0GDHHL.jpg) ![Nomex High-Temp Replacement Complete Gasket Kit for Lg XL Big Green Egg Ceramic Lid Top - Image 3](https://m.media-amazon.com/images/I/31aVwUhuZ5L.jpg) ![Nomex High-Temp Replacement Complete Gasket Kit for Lg XL Big Green Egg Ceramic Lid Top - Image 4](https://m.media-amazon.com/images/I/71rfM2D4cKL.jpg) ![Nomex High-Temp Replacement Complete Gasket Kit for Lg XL Big Green Egg Ceramic Lid Top - Image 5](https://m.media-amazon.com/images/I/61GPu7tvNlL.jpg) ## Questions & Answers **Q: I own an xl. it would seem to me i should replace top and bottom gaskets. is there enough material or is this x2.** A: Hey there, LavaLock gaskets are some of the best Big Green Egg gaskets that we sell. This is enough to do the top and bottom. and yes you should replace both. **Q: Will this fit a primo xl** A: Hello Fits all Big Green Egg mini / sm / med / lg / xl, 7/8" x 1/8" self adhesive, for a perfect fit! 15 feet long. Complete Kit: 15' if material included. Thank. **Q: What is the width and thickness?** A: Hi there, This is a dense 7/8 x 1/8 x 15 feet long. Fits all ceramic grills and Kamados. Designed for Big Green Egg. Its a premier quality gasket at a great price. Thank you -BBQgaskets online! a division of Island Outdoor, LLC **Q: What is the rated temp? Will it burn off doing pizzas at 700/750?** A: Hi, It will work well to 700-750 cook temps, just be sure its installed and the hinge is adjusted properly so there are no air leaks. they also have a performance guarantee ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great, no issues *by M***N on December 26, 2018* Applied these a few months ago and they work as expected, no better or worse than the factory ones. If you are new to replacing your gaskets, just take the lid completely off and make sure you clean the rims extremely thoroughly. Start with a scraper to remove the old one and any excess adhesive. Then follow up with a degreaser and a wire brush. Keep wiping it off with paper towels and scrubbing. Once it's clean, wipe it down a few more times with Simple Green or another surface cleaner, then follow up with rubbing alcohol to remove any residual oils and moisture. The paper towels should come out clean, no brown or black should be wiping off. If they aren't coming out clean, keep cleaning until they do. BBQ pits are very, very dirty, so expect to spend 30-60 minutes doing this, depending on how dirty yours is and how many remnants of the old gasket/adhesive are left behind. It sucks, but you should only have to do it every 5 years or so. Applying the new gaskets is pretty easy, just slowly peel the backing off as you are pressing it on the rim. do not remove the backing all at once or it could stick to the side of the BGE or to itself, which could potentially ruin them. Just slowly remove a couple inches at a time. Do not stretch or compress it, just push it straight down. When you get to the end of the circle, cut it with a scissors, but give yourself an inch of extra slack. Incrementally cut small pieces off until it's exactly the right length. Do this very deliberately because you don't want any gap or overlap. Repeat for the other rim. When they're both in place, spend a couple minutes pressing down very firmly with your hands, all the way around. Reattach lid and close it. I like to let it sit for at least a day before using, to give the adhesive time to bond. It may sound like I'm being obsessive here, but having screwed up BGE gaskets a couple times, I'm telling you all of this from experience. I've had a BGE for nearly 20 years. I've replaced them 6 times and screwed up 2 of those times. The surface preparation is critical to adhesion. Gaps, overlap or compromising the adhesive can and will lead to leaks or even the gaskets completely falling off. Negative reviews are most likely a result of inadequate cleaning or bunching/stretching the gaskets. It is a dirty and annoying job, so do it right the first time, because you don't want to have to do it again a couple months down the road. ### ⭐⭐⭐⭐⭐ Very good Quality *by J***W on September 26, 2025* I used the Nomex Gasket kit for my flowerpot smoker and it worked flawlessly. Easy to install, created a great seal and was a good price. ### ⭐⭐⭐⭐⭐ Lasted 9 Years *by R***S on May 9, 2025* I just ordered another one, after 9 years. The original LavaLock I purchased back in 2016 was a replacement for the OE gasket that came with my BGE. The original BGE gasket only made it about 5 years before it needed to be replaced. The LavaLock gasket never let smoke/heat out, etc., even after 9 years. The only reason I'm replacing the gasket is because I'm building an outdoor kitchen, so, to move it from my old mobile BGE table to the new outdoor kitchen by myself, I needed to take the dome off. When I did, I noticed that the 9-year-old LavaLock gasket wasn't adhering as well as it originally did. Great product. It's nice to still have some products available that are well-made and durable. ## Frequently Bought Together - Nomex High-Temp Replacement Complete Gasket Kit for Lg XL Big Green Egg Ceramic Lid Top - DOLAMOTY Upgrade Replacement Thermometer for Big Green Egg Grill with 3.3" Large Dial,Temperature Gauge for Big Green Egg Accessories 150-900°F with Waterproof and No-Fog Glass Lens - Dracarys Round cast Iron fire Grate, BBQ high Heat Charcoal Plate for Large Big Green Egg fire Grate Bottom Grate Grill Parts Charcoal Grate Replacement Parts Big Green Egg l accessories-9inch --- ## 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.hr/products/17790435-nomex-high-temp-replacement-complete-gasket-kit-for-lg-xl](https://www.desertcart.hr/products/17790435-nomex-high-temp-replacement-complete-gasket-kit-for-lg-xl) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-16*