Can you use gasket and silicone together?

I would strongly advise using the silicone. The so called adhesive on the gasket itself is non existent. I glued the gasket on with the silicone and it's been awesome.

Will this work to seal the chimney on a grill/smoker?

Yes. I used it for mine. Actually I sealed every gap on my smoker with it and it’s been almost a year and never had an issue. It’s worked great👍 I also bought the gasket sealer for the doors on my smoker which also worked great

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

LavaLock RTV High Temp BBQ Smoker Sealer Gasket Adhesive 10 oz Cartridge (600 F - Red)

Product ID: 194337675

Details

Brand
LavaLock
Color
600 F - Red
Full Cure Time
4 Hours
Item Weight
10 Ounces
Liquid Volume
10 Fluid

🔄Reusable tip for 100 ft continuous bead

🔥600°F max heat resistance

🛡️Food contact safe & weatherproof

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 46.28

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🔥 Seal the heat, savor the flavor — your BBQ’s secret weapon!

PROUDLY MADE IN THE USA - Crafted with precision and quality you can trust, supporting local manufacturing.
UNMATCHED HEAT ENDURANCE - Withstands scorching temps up to 600°F—perfect for your BBQ and smoker needs.
WEATHERPROOF DURABLE SEAL - Built to resist rain, smoke, and time—your gasket’s new best friend.
SAFE FOR YOUR CULINARY CREATIONS - Certified food contact safe, ensuring no compromise on flavor or safety.
ECONOMICAL EFFICIENT APPLICATION - Removable tip lets you lay down a continuous 100 ft x 1/8” bead—less waste, more seal.

LavaLock RTV High Temp BBQ Smoker Sealer is a premium 10 oz silicone adhesive designed for high-temperature applications up to 600°F. Food contact safe and weatherproof, it forms durable gaskets ideal for BBQs, smokers, and kitchen equipment. Featuring a reusable tip for efficient application, this USA-made sealer cures fully in 4 hours, ensuring a reliable, long-lasting seal that withstands heat, moisture, and outdoor conditions.

Specifications

ASIN	B086Q5MXZX
Best Sellers Rank	#63,751 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #111 in Outdoor Smokers
Brand Name	LavaLock
Color	600 F - Red
Customer Reviews	4.6 4.6 out of 5 stars (504)
Full Cure Time	4 Hours
Included Components	RTV
Item Form	Paste
Item Weight	10 Ounces
Liquid Volume	10 Fluid Ounces
Manufacturer	Island Outdoor, LLC
Material Type	Silicone
Number of Items	1
Part Number	LL_RTV
Surface Recommendation	Tile, Pipe, Counter Top, Sink, Tub, Walls, Gutter
UPC	690996755475
Water Resistance Level	Water Resistant

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.