Model # 57500

Internet #202809239

Store SO SKU #1000681131

RectorSeal Hi-Temp Red Silicone Caulk
0021449575003

RectorSeal

Hi-Temp Red Silicone Caulk

  • Can be used in a wide temperature range
  • Will adhere to glass, metal, ceramic, paper, plastic and paint.
  • Hi-Temp Red in color.
$1972 /each
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Frequently Bought Together

Product Overview

The Rectorseal Hi-Temp Silicone Caulk can insulate seal and bond in high-temperature environments. This heavy-duty caulk resists vibration and remains flexible in temperatures ranging from -75 to 650 Degree F. 100% RTV silicone caulk is a one component sealant which cures to a strong durable resilient elastomer.

California residents: see   Proposition 65 information

  • -75 to +650F service temp
  • Vibration resistant/remains flexible
  • USDA approved
  • Insulates, seals, bonds
  • Color: red

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
0
Product Height (in.)
0
Product Width (in.)
0

Details

Accessory type
Boiler
Heating Product Type
Accessory
Heating Technology Type
Convection
Product Weight (lb.)
1lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
NONE

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Customer Questions & Answers

IS this Food Safe, I see it is USDA Approved, Approved for what?

I want to use the Red silicone to seal a Brand new Food Smoker. I see that your ad says "USDA Approved" Approved for what? Use around food I assume but to be sure I am asking. Thank You
Asked by: FoodSmoker
6/30/16- I too need Food Grade High Temp sealant. I did call the tech @ 800-231-3345, he said "No", this sealant in not Food Grade. He did not care what kind of smoker grill i had. So I will not be buying this product for my smoker. I hope this helps!
Answered by: SherryV
Date published: 2017-06-22

What volume is in the tube? I can't find the amount of caulk contained?

What volume is in the tube? I can't find the amount of caulk contained?
Asked by: Electrolex
The tube contains 10.1 FL OZ. of product or 303 ML
Answered by: chris
Date published: 2017-01-06

Can I paint the silicone after put it?

Asked by: KC
Yes, this can be painted after is cures.
Answered by: CommunityAnswer
Date published: 2016-02-15

Is this product waterproof? Can I use it outside?

Asked by: Chris
Yes, absolutely it is a great product. Barry
Answered by: bear
Date published: 2015-11-04
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Customer Reviews

Hi-Temp Red Silicone Caulk is rated 5.0 out of 5 by 7.
Rated 5 out of 5 by from So Far, So Good Needed to caulk around the flue pipe of a pellet stove. Couldn't find this product last year when we installed initially, and the caulk on the outside of the house had become brittle after only a few months. This seems to be a much better product for the purpose.
Date published: 2013-10-15
Rated 5 out of 5 by from Product did the job! The Hi-Temp Silicone caulk was exactly what I was looking for. It filled the gap between the studs and chimney. The caulk was easy to work with and will use again.
Date published: 2014-02-18
Rated 5 out of 5 by from Worked great for high temp heat box (oven)1 Red in color, worked very well sealed a home made oven with it do curing composites
Date published: 2014-01-25
Rated 5 out of 5 by from REAL BANG FOR YOUR BUCK This is the second tube of this hi-temp caulk I have reciently ordered. I didn't really need this one but realized this is the same caulk I purchase in smaller tubes for automotive repair at the auto parts store. So now I have 10 times the reserve caulk at about 1/10 of the cost.
Date published: 2014-12-11
Rated 5 out of 5 by from so far the product is holding up to the heat produced by our unvented gas logs product easy to apply 'worked like normal caulking
Date published: 2014-12-26
Rated 5 out of 5 by from Stuff worked great I used this hi temp RTV silicone caulk to seal an inducer transition box on a gas fired boiler that was whistling like a train engine whenever it operated. Now it's working great and I can't even hear it running. I won't really know how good the product was for another 10 years, but it sure solved the problem!
Date published: 2015-04-21
Rated 5 out of 5 by from This is best stuff for your roof! It rocks! buy it put it on and forget about it. blah blah blah
Date published: 2015-03-26
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