Search  for anything...

Red Devil 08090I RD PRO 100% Heat Resistant RTV Silicone Sealant, A Water-Proof and Weatherproof Adhesive For High-Heat Use, 10.1 oz. Tube, Red, 1-Pack

  • Based on 197 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 7
Order within 5 hours and 12 minutes
Available payment plans shown during checkout

Size: 1 Pack


Style: 10.1 oz


Features

  • RED COLOR FOR EASY IDENTIFICATION: Ideal for use in industrial applications, the Heat Resistant Sealant comes in red and can be used on Oven Belts, Industrial Ovens, Oven Windows, Drying Ovens, Boilers, Fired Heaters, Flanged Pipe Joints, Access Doors, Heating Elements in Appliances, and Flues on Gas Appliances
  • RESISTS EXTREME HEAT EXPOSURE: The RD Pro Industrial Grade Heat Resistant Sealant is formulated with iron oxide to resist extreme heat exposure and withstands temperatures of 600 degrees Fahrenheit (intermittent) & 500 degrees Fahrenheit (constant)
  • WILL NOT CRACK, SHRINK OR PEEL: With its non-slumping design, water-proof and weatherproof formula, the RTV sealant will withstand the elements and wont crack, peel or shrink for a dependable seal that lasts for years
  • 50-YEAR PRODUCT DURABILITY GUARANTEE: Depend on Red Devils Heat Resistant 100% Silicone Sealant for your projects that deal with extreme heat; the sealant remains flexible and resists vibration with impressive adhesion and provides a water-resistant seal durable for 50-years
  • FOR BEST RESULTS: Before applying the sealant, remove any old caulk, debris, or other residues that might interfere with adhesion and make sure the RTV Sealant is used on clean, dry surfaces for best results

Description

RD Pro 100% Industrial Grade Heat Resistant RTV Silicone is a one-component, non-slumping sealant that cures to a rubbery solid at room temperature. It is formulated with iron oxide to resist extreme heat exposure and withstands temperatures up to 600° F. It adheres to Glass, Fiberglass, Non-oily Woods, Most Metals, Porcelain, Ceramic Tile, Most Painted Surfaces, Many Plastics & Rubber. Use on Oven Belts, Industrial Ovens, Oven Windows, Drying Ovens, Boilers, Fired Heaters, Flanged Pipe Joints, Access Doors, Heating Elements in Appliances & Flues on Gas Appliances.

Material: amorphous, Titanium Dioxide, Ethyltriacetoxysilane, Silicon Dioxide (Silica), Methyltriacetoxysilane


Brand: Red Devil


Style: 10.1 oz


Item Weight: 10.1 Ounces


Item Dimensions LxWxH: 2 x 2 x 11.25 inches


Material: ‎amorphous, Titanium Dioxide, Ethyltriacetoxysilane, Silicon Dioxide (Silica), Methyltriacetoxysilane


Brand: ‎Red Devil


Style: ‎10.1 oz


Item Weight: ‎10.1 Ounces


Item Dimensions LxWxH: ‎2 x 2 x 11.25 inches


Compatible Material: ‎Non-oily Woods, Porcelain, Most Metals, Fiberglass, Glass


Water Resistance Level: ‎Waterproof


Item Form: ‎Strip


Color: ‎Red


Manufacturer: ‎Red Devil


Part Number: ‎08090I


Item Weight: ‎10.1 ounces


Product Dimensions: ‎2 x 2 x 11.25 inches


Country of Origin: ‎USA


Item model number: ‎08090I


Is Discontinued By Manufacturer: ‎No


Size: ‎1 Pack


Item Package Quantity: ‎1


Special Features: ‎Adheres to most metals and non oily surfaces.


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: April 16, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect for tough jobs
Size: 1 - Pack Style: 2.8 oz.
Nothing else I tried from Lowe's or home Depot worked. This did the job! I need to glue the ceramic cooktop to the metal stove frame. I'd say my only issue is that the color is red. Other than that minor thing, I am very happy with the outcome
Reviewed in the United States on September 19, 2022 by Oleg Simakoff

  • Good stuff
So far so good. I used this to re-attach a piece of stone veneer very near the face of my fireplace, was concerned that due to the heat other glues wouldn't stand up. During this time of year, we have the fireplace going pretty much 100% of the time. I have a thermometer on the blower grate and it often reaches close to 400 degrees; the brick I needed to attach was only a few inches away from the grate. I let the fire die down, squirted a couple blobs on the back of the brick and stuck it on. It's tacky enough the brick held itself in place while drying. Been over a week now and it's still attached firmly and we've had the fireplace going 24/7. It works! **Update 4 months later** Still holding strong! We have had the fireplace cooking non-stop since I put this stuff on. No signs of loosening up at all. **Update 3 years later** Bricks adhered with this stuff are still stuck on, it's awesome. I just came here to order another tube for a different brick that fell and thought I would update this review. ... show more
Reviewed in the United States on November 29, 2012 by Mortimer

  • High performance seal for furnace inducer fan!
Size: 1 - Pack Style: 2.8 oz.
Purchased this to fix and create a new seal for a furnace inducer fan assembly. The fan assembly is the heart of the furnace in order to get it up and running. I replaced the inducer fan as the bearings were done. I used this product to create a tight seal to prevent the carbon monoxide and other fumes from entering the basement. In addition to a gasket, I used this to seal the base of the inducer fan assembly to prevent it from leaking anything. The product is the best and withstands 500 degrees temperature. A must for anyone working with a furnace or hot surface that requires additional seal protection. ... show more
Reviewed in the United States on November 19, 2018 by Amazon Adam

  • Great high temp adhesion, slight off-gas at first burn
I used this to adhere and fiber-cement surround to a zero-clearance direct vent fireplace, seems to be working just fine after several uses. The only issue is we noticed a smell that resembled a hot engine bay during the first couple times we ran the unit after using this product. It hasn't completely gone away, but it is lessening with time. Totally worth it though for the working temp range of the product. ... show more
Reviewed in the United States on February 3, 2014 by SoNatStone

  • Did it's job well
Size: 1 Pack Style: 10.1 oz
Needed it to temporarily seal an exhaust flange after replacing the front pipe. Mating surface on existing center pipe was corroded badly, and I couldn't get a seal. This did the trick while I waited for a new center pipe to arrive.
Reviewed in the United States on April 3, 2023 by Aiden

  • Strong easy to use
Size: 1 Pack Style: 10.1 oz
The glass on my induction eye slide off, instead of buying another. It is better then the one I originally bought!
Reviewed in the United States on September 30, 2021 by Lulu1953

  • Barely withstood 400° after curing for a week
Size: 1 Pack Style: 10.1 oz
I am sure it has its applications 600° is not one of them
Reviewed in the United States on December 6, 2021 by milleeran

  • Excellent product
I used this product to create a new handle for a Thurible (incense burner used in Church) I created a new handle out of two pieces of wood that had to be glued around the shaft of the Thurible After the glue had set the handle had to be shaped, sanded and finished. Not only did the sealant stand up to the shaping of the handle, but it withstands the heat generated by the charcoals used in the Thurible ... show more
Reviewed in the United States on April 25, 2013 by J. Carr

Can't find a product?

Find it on Amazon first, then paste the link below.