Rutland 600°F RTV High Heat Silicone, High Temperature Sealant, Black, 10.3 oz Cartridge
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Rutland 600°F RTV High Heat Silicone, High Temperature Sealant, Black, 10.3 oz Cartridge

4.6/5
Product ID: 2943065
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Details

  • Color
    Black
  • Brand
    RUTLAND
  • Item Weight
    12.8 Ounces
  • Liquid Volume
    10.3 Fluid
  • Full Cure Time
    24 Hours
💧waterproof durability
🔥600°F heat resistance
🛠️flexible, tough seal

Description

🔥 Seal the heat, own the moment!

  • ENDURES EXTREME HEAT - Withstands scorching temperatures up to 600°F, perfect for high-heat environments.
  • FLEXIBLE DURABLE SEAL - Creates a tough yet flexible barrier that resists cracking and wear over time.
  • VERSATILE SURFACE BONDING - Adheres seamlessly to glass, metal, wood, tile, and more for all your repair needs.
  • WATERPROOF WEATHERPROOF - Reliable sealant that keeps moisture out, ideal for indoor and outdoor projects.
  • ALL IN ONE HIGH HEAT SOLUTION - From fireplace inserts to solar panels, the ultimate sealant for professional-grade fixes.

Rutland 600°F RTV High Heat Silicone is a premium black silicone sealant designed to withstand temperatures up to 600°F (315°C). It forms a durable, flexible, and waterproof seal on a wide range of surfaces including metal, glass, tile, and wood. Ideal for high-temperature repairs like fireplace inserts, heat shields, and solar panels, this 10.3 oz cartridge cures fully in 24 hours, delivering professional-grade performance with lasting reliability.

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Specifications

ColorBlack
BrandRUTLAND PRODUCTS
Item Weight12.8 Ounces
Liquid Volume10.3 Fluid Ounces
Full Cure Time24 Hours
Item FormGel
Surface RecommendationTile
Temperature Range600 Degrees Fahrenheit
Water Resistance LevelWaterproof
Number of Items1
ManufacturerRutland Products
UPC885741098642 885439999329 885148718297 022624002765
Global Trade Identification Number00022624002765
Unit Count10.3 Fl Oz
MaterialSilicone
Part Number76B
Item Weight12.8 ounces
Product Dimensions1.88 x 1.88 x 11.25 inches
Item model number76B
Is Discontinued By ManufacturerNo
SizeNo Size
StyleCompact
Item Package Quantity1
Included ComponentsRutland 600°F
Batteries Included?No
Batteries Required?No
Warranty DescriptionThis product will be free from defects in material and manufacture for a period of eighteen (18) months from date of manufacture. Rutland fire clay company makes no other warranties including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose. User is responsible for determining whether the rutland fire clay company product is fit for a particular purpose and suitable for user’s application. If this rutland fire clay company product is defective within the warranty period stated above, your exclusive remedy and rutland fire clay company’s sole obligation shall be, at rutland fire clay company’s option, to replace the rutland fire clay company product or refund the purchase price of the rutland fire clay company product.

Reviews

4.6

All from verified purchases

J**E

Exceptional High Heat Silicone a Good Solution for Industrial Applications

I recently purchased the Rutland Products Black 10 Fl Oz 600F RTV High Heat Silicone for an industrial application involving sealing around a hot duct, and I couldn't be happier with the results. This product deserves a solid 5-star rating for several reasons.First and foremost, the temperature rating of 600F is exceptional and exactly what I needed for my high-heat application. It performed flawlessly, and I had complete peace of mind knowing that it could handle the extreme conditions without any issues.Applying this silicone was a breeze. The nozzle made it easy to control the flow, and the consistency of the product was just right. It adhered perfectly to the surfaces, and I was able to achieve a tight, secure seal. Even in the demanding industrial environment, it held up exceptionally well.The black color of the silicone also blended seamlessly with the surrounding materials, giving the final result a polished and professional look.In summary, the Rutland Products 600F RTV High Heat Silicone is a top-notch product that delivered outstanding performance for my industrial sealing needs. It's durable, easy to apply, and provides a reliable seal, making it an excellent choice for high-temperature applications. I wholeheartedly recommend it to anyone in a similar situation. It's a 5-star product all the way!

P**L

It can be used for exterior sealing

This product is easy to apply on exterior wood stove pipes. It adhere or sticks well to metal and cement. I like the product.

G**N

Rutland Silicone Sealant (76b)

I bought this sealant for the large metal back panel for our wood stove that goes up against the stone front of our fireplace. It had a gap as much as 3/4" to 1/4" all the way up, across and down a total space of at least 10 feet and it took 3 tubes of sealant to fill the gap so it would stop the draft and the fire would burn hot and clean. With this gap open the fireplace did not have enough draft to get the smoke up the chimney and out of the stove. This is the best sealant because it sets to a very flexible endless rope, it forms an air tight seal that expands and contracts with the heat and cool. The sealant is black and blends in with the black steel fireplace back and it works great, use rubber gloves and be very careful because it could cause a major cleanup job which you don't need. It is a little expensive but it is worth every penny because of the wonderful job it does, if you have a air gap to seal than this is the sealant for the job at high temperatures.

C**.

Wood stove

Easy to install. Works well.

W**9

Used to seal flue collar as well as door gasket

I used this high temp RTV silicone instead of gasket cement when replacing the door gasket. Works well. I think old school is to use gasket cement, but the RTV is somewhat easier to use.Before closing door, place a few sheets of newspaper between gasket and mating surface on stove. This to ensure that you don't get silicon in places where not desired. Makes for a clean install. I let the door sit for a few days like that.

V**N

High temp

Nice work good

P**E

What you need to seal gaps and make gaskets on hot surfaces (i.e. stove vents)

This is the silicone product you need to seal gaps around your stove (wood, pellet, gas) venting - also known as RTV (room temperature vulcanizing). It's liquid silicone that goes on wet and dries to a hard silicone rubber. Used for making/creating gaskets between two mating surfaces or for filling in gaps around a high temperature surface. Amazon had it for the same price as the big box hardware stores and the hardware stores typically don't have the black color in the larger cartridge in stock. If you only need a smaller tube of this and don't care about the color, your local big box hardware store likely has it in stock in the fireplace section; it will be the same brand but it will be a smaller tube (less than 3 ounces) and red in color.

S**Z

Good product. Really sealed our fireplace cap.

We were worried after replacing the fireplace cap. How to seal properly with the right heat resistant adhesive was a hard question. This product solved the problem. We would definitely buy it again.

Common Questions

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Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Secure Transaction
12 interest-free installments with tabby

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Rutland 600 F Rtv High Heat Silicone High Temperature Sealant | Desertcart UAE