Best High Temperature Caulk - Buying Guide
Last Updated: 05/01/2024
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Bestselling High Temperature Caulk on Amazon
- 3M Fire Block Sealant FB 136, Heat Resistant, Gray Caulk, Bonds to Concrete, Metal, Wood, Plastic, C...
- Rutland Products 500F RTV High Heat Silicone Sealant, 10.3 Fl Oz. Cartridge, Black
- DAP 7079818854 High Heat Mortar Fire Stop Caulk, 10 Fluid Ounces, Black
- Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, Long-Lasting Weather-Resistant Adhesiv...
- Red Devil 08090I RD PRO 100% Heat Resistant RTV Silicone Sealant, A Water-Proof and Weatherproof Adh...
- Rutland 500 RTV High Heat Silicone (Black) 2.7 Oz. Tube
- DAP Black Silicate High Heat Heat-Resistant Caulk 10.1 oz.
- Rutland Products 800 F Flexible Latex Sealant, 10.3 Fl oz Cartridge, Black, 10
- Rutland Products 76C 500-Degree RTV High Heat Silicone Seal, 10.3-Ounce Cartridge, Clear, USA Made, ...
- Rutland Products, Black, 10 Fl Oz 600F RTV High Heat Silicone, No Size
#1
3M Fire Block Sealant FB 136, Heat Resistant, Gray Caulk, Bonds to Concrete, Metal, Wood, Plastic, Cable Jacketing, 1 Count
Asin: B005PYXUEY | Model: FB 136 | PartNumber: FB 136 | Ean: 0051115165917, 0051115549113 | UPC: 051115165917, 051115549113
Features
- RESISTS HIGH TEMPERATURES (up to 2000F): Water-based, non-combustible draft, smoke and fire-blocking sealant designed to resist high temperatures and smoke passage in non-rated construction.
- SEAL INTERIOR CONSTRUCTION VOIDS: Superior adhesion strength, caulk rate and non-sag application, plus a halogen-free formula. No mixing required.
- FAST DRY: Tack free in approximately 15 minutes.
- BONDS TO MOST CONSTRUCTION SURFACES: Concrete, brick, gypsum, metals, wood, plastic, glass and cable jacketing.Coverage (linear ft.):29
- EASY TO CLEAN UP with water and no special handling routine disposal.
- THIXOTROPIC: Will not sag or run in vertical or overhead applications. Minimal shrinkage.
- APPLIED WITH STANDARD CAULKING GUN, pneumatic pumping equipment or it can be easily applied with a putty knife or trowel.
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Fast Dry: Tack Free In Approximately 15 Minutes..
Applied With Standard Caulking Gun, Pneumatic Pumping Equipment Or It Can Be Easily Applied With A Putty Knife Or Trowel..
Easy To Clean Up With Water And No Special Handling – Routine Disposal..
Thixotropic: Will Not Sag Or Run In Vertical Or Overhead Applications. Minimal Shrinkage..
Bonds To Most Construction Surfaces: Concrete, Brick, Gypsum, Metals, Wood, Plastic, Glass And Cable Jacketing.Coverage (Linear Ft.):29.
Seal Interior Construction Voids: Superior Adhesion Strength, Caulk Rate And Non-Sag Application, Plus A Halogen-Free Formula. No Mixing Required..
First Available: 12/12/2017
Brand: 3M | Manufacturer: 3M
Weight: 1.10 Pounds
See On Amazon #2
Rutland Products 500F RTV High Heat Silicone Sealant, 10.3 Fl Oz. Cartridge, Black
Asin: B000RPW2W2 | Model: 76 | PartNumber: 76 | Ean: 0360846298178, 0022624000761, 0360846299199 | UPC: 022624000761, 360846298178, 360846299199
Features
- Rutland High Temperature Silicone is a great solution to your sealant and adhesive needs
- Forms a tough and flexible seal
- Will adhere to most clean surfaces including: glass, metal, plastics, fiberglass, wood, brick, and stone.
- Seal fireplace inserts, repair solar panels, apply ceramic tiles to your fireplace surround or heat shielding behind your stove, the uses are endless
- Rated to withstand up to 500 F (260 C)
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Will Adhere To Most Clean Surfaces Including: Glass, Metal, Plastics, Fiberglass, Wood, Brick, And Stone..
Rated To Withstand Up To 500° F (260° C).
Seal Fireplace Inserts, Repair Solar Panels, Apply Ceramic Tiles To Your Fireplace Surround Or Heat Shielding Behind Your Stove, The Uses Are Endless.
Forms A Tough And Flexible Seal.
Brand: RUTLAND PRODUCTS | Manufacturer: Rutland
Dimensions: 11.25 x 1.88 x 1.88 inches | Weight: 0.80 Pounds
Warranty: 12 month.
See On Amazon #3
DAP 7079818854 High Heat Mortar Fire Stop Caulk, 10 Fluid Ounces, Black
Asin: B0006MXS4C | Model: 7079818854 | PartNumber: 7079818854 | Ean: 0070798188549 | UPC: 070798188549
Features
- Adhesives & Sealants
- Country of manufacture: United States
- Manufacturer: Dap
- Super tough, high temperature mortar
- Sets rock hard when fired
- Applies easily
- Stops air leaks
- Saves energy
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Manufacturer: Dap.
Stops Air Leaks.
Saves Energy.
Sets Rock Hard When Fired.
Applies Easily.
Super Tough, High Temperature Mortar.
Country Of Manufacture: United States.
Brand: DAP | Manufacturer: Dap
Dimensions: 2.00 x 11.50 x 2.00 inches | Weight: 1.25 pounds
Warranty: Warranty
See On Amazon #4
Red Devil 089650 Extreme Temperature HVAC/R Silicone Sealant, Long-Lasting Weather-Resistant Adhesive, 280 ml, Aluminum, 1-Pack
Asin: B011JJ89OY | Model: 089650 | PartNumber: 089650 | Ean: 0075339089651 | UPC: 075339089651
Features
- SPECIFICALLY DESIGNED FOR HVAC / R APPLICATIONS: Weather resistant temperature range of -60 degrees Fahrenheit to 400 degrees Fahrenheit make this Extreme Temperature Sealant ideal for HVAC/R uses
- EXCELLENT ADHESION TO MANY SURFACES: Adheres to Metal, Aluminum, Concrete, Glass, Fiberglass, Vinyl, and Plastic and offers long-lasting flexibility and durability with a weather-resistant seal
- WILL NOT CRACK, SHRINK OR PEEL: With its Permanent Flexibility design, the multi-purpose sealant will withstand the elements and won t crack, peel or shrink for a dependable seal that lasts for years
- FORM A WEATHER-RESISTANT SEAL: Depend on Red Devil s Extreme Temperature Sealant for your HVAC/R; the sealant remains flexible with impressive adhesion and provides a weather-resistant seal that is heat and cold resistant when applied correctly
- FOR BEST RESULTS: Before applying the sealant, remove any old caulk, debris, or other residues that might interfere with adhesion and make sure the sealant is used on clean, dry surfaces for best results
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Will Not Crack, Shrink Or Peel: With Its Permanent Flexibility Design, The Multi-Purpose Sealant Will Withstand The Elements And Won’T Crack, Peel Or Shrink For A Dependable Seal That Lasts For 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 Sealant Is Used On Clean, Dry Surfaces For Best Results.
Form A Weather-Resistant Seal: Depend On Red Devil’S Extreme Temperature Sealant For Your Hvac/R; The Sealant Remains Flexible With Impressive Adhesion And Provides A Weather-Resistant Seal That Is Heat And Cold Resistant When Applied Correctly.
Excellent Adhesion To Many Surfaces: Adheres To Metal, Aluminum, Concrete, Glass, Fiberglass, Vinyl, And Plastic And Offers Long-Lasting Flexibility And Durability With A Weather-Resistant Seal.
Brand: Red Devil | Manufacturer: Red Devil
Dimensions: 11.25 x 2.00 x 2.00 inches
See On Amazon #5
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
Asin: B009EC5ELK | Model: 08090I | PartNumber: 08090I | Ean: 0075339008096 | UPC: 075339008096
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 won t crack, peel or shrink for a dependable seal that lasts for years
- 50-YEAR PRODUCT DURABILITY GUARANTEE: Depend on Red Devil s 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
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Will Not Crack, Shrink Or Peel: With Its Non-Slumping Design, Water-Proof And Weatherproof Formula, The Rtv Sealant Will Withstand The Elements And Won’T Crack, Peel Or Shrink For A Dependable Seal That Lasts For 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.
50-Year Product Durability Guarantee: Depend On Red Devil’S 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.
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).
First Available: 05/15/2017
Brand: Red Devil | Manufacturer: Red Devil
Dimensions: 11.25 x 2.00 x 2.00 inches | Weight: 0.63 Pounds
See On Amazon #6
Rutland 500 RTV High Heat Silicone (Black) 2.7 Oz. Tube
Asin: B000H5Y6CQ | Model: 76A | PartNumber: 76A | Ean: 0022624001768 | UPC: 022624001768
Features
- Rutland High Temperature Silicone is a great solution to your sealant and adhesive needs
- Forms a tough and flexible seal
- Will adhere to most clean surfaces including: glass, metal, plastics, fiberglass, wood, brick, and stone.
- Seal fireplace inserts, repair solar panels, apply ceramic tiles to your fireplace surround or heat shielding behind your stove, the uses are endless
- Rated to withstand up to 500 F (260 C)
- See more on Amazon...
Will Adhere To Most Clean Surfaces Including: Glass, Metal, Plastics, Fiberglass, Wood, Brick, And Stone..
Rated To Withstand Up To 500° F (260° C).
Seal Fireplace Inserts, Repair Solar Panels, Apply Ceramic Tiles To Your Fireplace Surround Or Heat Shielding Behind Your Stove, The Uses Are Endless.
Forms A Tough And Flexible Seal.
Brand: RUTLAND PRODUCTS | Manufacturer: Rutland Products
Dimensions: 7.75 x 2.13 x 2.13 inches | Weight: 0.20 pounds
Warranty: This 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.
See On Amazon #7
DAP Black Silicate High Heat Heat-Resistant Caulk 10.1 oz.
Asin: B014S9K0KI | Model: 18854 | PartNumber: 18854 | Ean: 0070798188549 | UPC: 070798188549
Features
- Non-combustible silicate cement used for patching chipped firebrick in fireplaces and sealing
- A non-combustible silicate cement for applications in wood-frame construction where an ASTM E136 sealant is required.
- Adheres firmly to the firebrick when wet or dry. Sets rock hard when fired
- Use to tuck point between firebricks and to repair broken firebricks
- Pack of 2, Packaging may vary.
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Adheres Firmly To The Firebrick When Wet Or Dry. Sets Rock Hard When Fired.
Pack Of 2, Packaging May Vary..
Use To Tuck Point Between Firebricks And To Repair Broken Firebricks.
A Non-Combustible Silicate Cement For Applications In Wood-Frame Construction Where An Astm E136 Sealant Is Required..
Brand: DAP | Manufacturer: Dap Incorporated
Dimensions: 12.00 x 8.25 x 6.25 inches | Weight: 1.26 pounds
See On Amazon #8
Rutland Products 800 F Flexible Latex Sealant, 10.3 Fl oz Cartridge, Black, 10
Asin: B009YMVGJ4 | Model: 641 | PartNumber: 641 | Ean: 0022624006411, 0745682333564 | UPC: 745682333564, 022624006411
Features
- 800 degree rated latex based sealant is perfect for forming a tight seal that will expand and contract with heat variations
- Use for installation and maintenance of direct vent appliances, gas burning systems, pellet stoves and metal flues for wood and coal stoves
- Convenient release for cleaning and inspections, no harsh odor and cleans up easily with water
- Approximate Coverage: 6 feet with 1/2 bead.
- Made in USA
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Convenient Release For Cleaning And Inspections, No Harsh Odor And Cleans Up Easily With Water.
Made In Usa.
Approximate Coverage: 6 Feet With 1/2" Bead..
Use For Installation And Maintenance Of Direct Vent Appliances, Gas Burning Systems, Pellet Stoves And Metal Flues For Wood And Coal Stoves.
Brand: RUTLAND PRODUCTS | Manufacturer: Rutland Products
Dimensions: 11.25 x 1.88 x 1.88 inches | Weight: 0.64 pounds
Warranty: 12 months.
See On Amazon #9
Rutland Products 76C 500-Degree RTV High Heat Silicone Seal, 10.3-Ounce Cartridge, Clear, USA Made, 10 Fl Oz
Asin: B000DZBLNC | Model: 76C | PartNumber: 76C | Ean: 0022624003762, 0885290707491 | UPC: 885290707491, 022624003762
Features
- Rutland High Temperature Silicone is a great solution to your sealant and adhesive needs
- Forms a tough and flexible seal
- Will adhere to most clean surfaces including: glass, metal, plastics, fiberglass, wood, brick, and stone.
- Seal fireplace inserts, repair solar panels, apply ceramic tiles to your fireplace surround or heat shielding behind your stove, the uses are endless
- Rated to withstand up to 500 F (260 C)
- See more on Amazon...
Will Adhere To Most Clean Surfaces Including: Glass, Metal, Plastics, Fiberglass, Wood, Brick, And Stone..
Rated To Withstand Up To 500° F (260° C).
Seal Fireplace Inserts, Repair Solar Panels, Apply Ceramic Tiles To Your Fireplace Surround Or Heat Shielding Behind Your Stove, The Uses Are Endless.
Forms A Tough And Flexible Seal.
Brand: RUTLAND PRODUCTS | Manufacturer: Rutland Products
Dimensions: 11.25 x 1.88 x 1.88 inches | Weight: 0.81 pounds
Warranty: 12 months.
See On Amazon #10
Rutland Products, Black, 10 Fl Oz 600F RTV High Heat Silicone, No Size
Asin: B001GP3AE6 | Model: 76B | PartNumber: 76B | Ean: 0022624002765, 0885439999329, 0885741098642, 0885148718297 | UPC: 885741098642, 885439999329, 885148718297, 022624002765
Features
- Rutland High Temperature Silicone is a great solution to your sealant and adhesive needs
- Forms a tough and flexible seal
- Will adhere to most clean surfaces including: glass, metal, plastics, fiberglass, wood, brick, and stone.
- Seal fireplace inserts, repair solar panels, apply ceramic tiles to your fireplace surround or heat shielding behind your stove, the uses are endless
- Rated to withstand up to 600 F (315 C)
- See more on Amazon...
Will Adhere To Most Clean Surfaces Including: Glass, Metal, Plastics, Fiberglass, Wood, Brick, And Stone..
Rated To Withstand Up To 600° F (315° C).
Seal Fireplace Inserts, Repair Solar Panels, Apply Ceramic Tiles To Your Fireplace Surround Or Heat Shielding Behind Your Stove, The Uses Are Endless.
Forms A Tough And Flexible Seal.
Brand: RUTLAND PRODUCTS | Manufacturer: Rutland Products
Dimensions: 11.25 x 1.88 x 1.88 inches | Weight: 0.80 Pounds
Warranty: This 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.
See On Amazon #11
ASI Hi-Temp RED RTV High Temperature Silicone Sealant FDA Rated Food Contact Safe BBQ Smoker HVAC Gasket 10.2 OZ
Asin: B081VSZX38 | Model: ASI 600 | PartNumber: ASI 600 | Ean: 0690996755628 | UPC: 690996755628
Features
- Formulated For Where Operating Temperatures Up To 600 F (310 C) Are Reached Intermittently
- Will Remain Permanently Flexible And Provides Excellent Resistance To Aging, Vibration And Shock
- Ready To Use And Requires No Mixing Or Additives 1/4 Bead Will Cure Within 24 Hours
- Rated Food Contact Safe - Meets MIL-46106 Type 1, FDA And USDA Requirements
- Tube size: 10.2 Oz Color Red
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Ready To Use And Requires No Mixing Or Additives 1/4 Bead Will Cure Within 24 Hours.
Tube Size: 10.2 Oz Color Red.
Rated Food Contact Safe - Meets Mil-46106 Type 1, Fda And Usda Requirements.
Will Remain Permanently Flexible And Provides Excellent Resistance To Aging, Vibration And Shock.
Brand: ASI | Manufacturer: ASI
Weight: 0.81 pounds
See On Amazon #12
Non-Toxic High Temp Mill-Pac Black Sealant | Fireplaces, Wood, Pellet, and Gas Stoves, Direct Vent Systems, Flue Joints | Environmentally Friendly | 1050-Degree (10.3 oz Cartridge)
Asin: B01L2VWIWI | Model: IGSMILLPACBLACK | PartNumber: IGSMILLPACBLACK | Ean: 0645360706270 | UPC: 645360706270
Features
- NON TOXIC & ORGANICALLY BOUND - Formulated with an organic, non-toxic binding system. With the elimination of RCF fibers, Mill-PAC Black is truly environmentally friendly.
- HIGH PERFORMANCE SEALANT - Expands to form a tight seal in your fireplace or stove that will provide years of reliable service.
- BEST FOR GAS APPLIANCES - Mill-Pac will not off-gas like RTV red silicone making it an ideal sealer for direct vent pipe on units with electronic ignition.
- 1050 F HIGH TEMPERATURE - Rated to a 1050 F (565 C) max continuous operating temperature.
- EASY TO USE - Easy application and clean up. Reduces sooting and whiting. Does not bake onto equipment. Conforms to rough or misaligned components.
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Best For Gas Appliances - Mill-Pac Will Not Off-Gas Like Rtv Red Silicone Making It An Ideal Sealer For Direct Vent Pipe On Units With Electronic Ignition..
Easy To Use - Easy Application And Clean Up. Reduces Sooting And Whiting. Does Not Bake Onto Equipment. Conforms To Rough Or Misaligned Components..
1050°F High Temperature - Rated To A 1050°F (565°C) Max Continuous Operating Temperature..
High Performance Sealant - Expands To Form A Tight Seal In Your Fireplace Or Stove That Will Provide Years Of Reliable Service..
Brand: IGS Industries | Manufacturer: IGS Industries
Weight: 0.64 pounds
See On Amazon #13
White Lightning W44017010 Flame Buster High Heat Latex Caulk, Red, 10 fl. oz.
Asin: B000KKOO1G | Model: W44017010 | PartNumber: W44017010 | Ean: 0023275880306 | UPC: 023275880306
Features
- Resists temperature up to 1380 F
- Blocks drafts, smoke and fire
- Easy application and cleanup
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Easy Application And Cleanup.
Blocks Drafts, Smoke And Fire.
Brand: White Lightning | Manufacturer: White Lightning®
Dimensions: 1.00 x 1.00 x 1.00 inches | Weight: 1.00 pounds
See On Amazon #14
DAP 8013 80133 High Temperature 100% Rtv Silicone Sealant, 10.3 Fl-Oz, Red
Asin: B073S6P5Q2 | Model: DAP - 7079808013 | PartNumber: DAP - 7079808013 | Ean: 0070798080133 | UPC: 070798080133
Features
- Protect and seal with 100% RTV silicone
- 100 % RTV Silicone Professional Grade
- Can be used indoors or outdoors
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Can Be Used Indoors Or Outdoors.
100 % Rtv Silicone Professional Grade.
Brand: DAP | Manufacturer: DAP PRODUCTS INC.
Dimensions: 12.00 x 6.00 x 8.00 inches | Weight: 0.76 Pounds
Warranty: Warranty
See On Amazon #15
Rectorseal 57500 10.1-Ounce Hi-Temp 100-Percent Rtv Silicone Sealant
Asin: B008A3UG8A | Model: 57500 | PartNumber: 57500 | Ean: 0021449575003 | UPC: 021449575003
Features
- It is a one component sealant which cures to a strong durable resilient elastomer
- It will adhere to glass, clean metal, non-oily woods, vulcanized silicone rubber, silicone resins, natural and synthetic fibers, ceramic, paper,etc
- Vibration Resistent
- Insulates, bonds, seals, and remains flexible
- Can be used to control noise and vibrationand as a pipe and tank sealer
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Vibration Resistent.
Can Be Used To Control Noise And Vibrationand As A Pipe And Tank Sealer.
Insulates, Bonds, Seals, And Remains Flexible.
It Will Adhere To Glass, Clean Metal, Non-Oily Woods, Vulcanized Silicone Rubber, Silicone Resins, Natural And Synthetic Fibers, Ceramic, Paper,Etc.
Brand: Rectorseal | Manufacturer: The Rectorseal Corporation
Dimensions: 11.20 x 1.80 x 1.80 inches | Weight: 0.63 pounds
See On Amazon #16
Rutland Products Black, 10.3 fl oz Cartridge Furnace Cement, 10
Asin: B000I1EI4K | Model: 64C | PartNumber: 64C | Ean: 0786514033320, 0022624003649 | UPC: 786514033320, 022624003649
Features
- Great cement for small repairs or big rebuilds, easy to use and clean up
- Smooth consistency cement bonds and seals metal to metal or metal to masonry joints
- Repair stove cracks and seals, reset firebrick, attach your stove collar, glue ceramic logs
- Approximate Coverage: 99 feet (10.3 oz.) with 1/8 bead
- Rated to withstand up to 2000 F (1090 C)
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Repair Stove Cracks And Seals, Reset Firebrick, Attach Your Stove Collar, Glue Ceramic Logs.
Rated To Withstand Up To 2000° F (1090° C).
Approximate Coverage: 99 Feet (10.3 Oz.) With 1/8" Bead.
Smooth Consistency Cement Bonds And Seals Metal To Metal Or Metal To Masonry Joints.
Brand: RUTLAND PRODUCTS | Manufacturer: Rutland Products
Dimensions: 11.25 x 1.88 x 1.88 inches | Weight: 1.40 pounds
Warranty: 12 months.
See On Amazon #17
Kraken Bond Fire Block Caulk White - (1x10.1 fl.oz) Up to 250F Non-Flammable Heat Resistant Sealant for Chimneys & Fireplaces - 4 Hours of Fire Resistance, Paintable, Non-Slump, 1 Pack
Asin: B0BL7HGMXW | Model: Kraken Bond Fire Block White-1 Pac | PartNumber: Kraken Bond Fire Block White-1 Pac | Ean: 8101082200257
Features
- Ultimate Fire Defense: Kraken Bond's fire proof caulk technology offers unparalleled safety by providing more than 4 hours of fire resistance without the need for any backfilling material, in compliance with EN 1366-4 standards under certain conditions, ensuring enhanced protection in critical fire-prone areas.
- Withstands Extreme Heat: High temperature caulk expands at 250F, enhancing fire safety by reducing heat transfer in vulnerable spaces.
- Adaptable & Reliable: Perfect for fireplace sealant needs, Kraken Bond seals everything from ducts to chimneys, adapting to your home's specific requirements.
- Easy Application: Non-slumping and over-paintable, this fire block sealant ensures a seamless finish, maintaining flexibility without compromise.
- Eco-Conscious Safety: Kraken Bond's intumescent sealant formula is non-toxic, offering peace of mind with eco-friendly fire protection.
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Adaptable & Reliable: Perfect For Fireplace Sealant Needs, Kraken Bond Seals Everything From Ducts To Chimneys, Adapting To Your Home's Specific Requirements..
Eco-Conscious Safety: Kraken Bond's Intumescent Sealant Formula Is Non-Toxic, Offering Peace Of Mind With Eco-Friendly Fire Protection..
Easy Application: Non-Slumping And Over-Paintable, This Fire Block Sealant Ensures A Seamless Finish, Maintaining Flexibility Without Compromise..
Withstands Extreme Heat: High Temperature Caulk Expands At 250F, Enhancing Fire Safety By Reducing Heat Transfer In Vulnerable Spaces..
Brand: KRAKEN BOND | Manufacturer: Kraken Bond
Dimensions: 8.50 x 1.75 x 1.75 inches | Weight: 1.00 pounds
See On Amazon #18
Sashco Big Stretch Acrylic Latex High Performance Caulking Sealant, 10.5 oz Cartridge, Clear
Asin: B000H5VRFK | Model: CECOMINOD054846 | PartNumber: CECOMINOD054846 | Ean: 0031525100067 | UPC: 031525100067
Features
- FLEXIBLE CAULK Helps you avoid repeated repairs because it won t become brittle or cracked over time
- HOME IMPROVEMENT SEALANT Professional results and the perfect solution for caulking that withstands a home s natural movement
- PERMANENT AND WATERPROOF SEALANT Keeps the weather outside where it belongs, permanently
- BIG STRETCH CAULK - Powerful adhesion and extreme elasticity makes this caulk stick, twist, bend, compress, and stretch to more than 500% of original size!
- PAINTABLE SEALANT Paint adheres to this acrylic caulk like a pro, so paint your surface whatever color you love and keep your sealant looking aesthetically pleasing
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Permanent And Waterproof Sealant – Keeps The Weather Outside Where It Belongs, Permanently.
Paintable Sealant – Paint Adheres To This Acrylic Caulk Like A Pro, So Paint Your Surface Whatever Color You Love And Keep Your Sealant Looking Aesthetically Pleasing.
Big Stretch Caulk - Powerful Adhesion And Extreme Elasticity Makes This Caulk Stick, Twist, Bend, Compress, And Stretch To More Than 500% Of Original Size!.
Home Improvement Sealant – Professional Results And The Perfect Solution For Caulking That Withstands A Home’S Natural Movement.
Brand: Sashco | Manufacturer: Sashco
Dimensions: 11.42 x 1.97 x 1.97 inches | Weight: 0.66 Pounds
Warranty: Warranty
See On Amazon #19
Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp 10.3oz (Standard Version) (Standard Version)
Asin: B01F9HCCFE | Model: NSF-RTV-10oz | PartNumber: NSF-RTV-10oz | Ean: 0091131179390 | UPC: 091131179390
Features
- Food Safe (NSF & FDA Food Grade approval) 650F high temp
- Impervious to all weather conditions
- Bonds to All gaskets and all surfaces
- Waterproof
- Self cureing, easy to apply
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Bonds To All Gaskets And All Surfaces.
Self Cureing, Easy To Apply.
Waterproof.
Impervious To All Weather Conditions.
Brand: Sil-Bond | Manufacturer: Sil-Bond
Weight: 0.64 pounds
Warranty: Date on Tube is Date of Manufacture. NOT the expiration date. Product is good for two years from date on the tube.
See On Amazon #20
Akfix AC607 Fire Stopping Caulk White (1x10.1 fl.oz.) - Intumescent Sealant for HVAC, Stove, Chimney, Heat and Smoke Resistant Caulk, Non-Flammable, Paintable, Up to 4 Hours Fire Block | 1 Pack
Asin: B0B2KHQ7RT | Model: AC607 Firestop Sealant-1-Pack | PartNumber: AC607 Firestop Sealant-1-Pack | Ean: 8699396078858
Features
- Secure and Safe: Achieve fire stopping caulk efficiency with Akfix AC607, ensuring over 4 hours of fire resistance, meeting top safety standards without backfilling needs.
- Versatile Adhesion: Perfect for diverse construction materials, this high temperature caulk offers excellent adhesion, simplifying your projects with its easy-to-apply formula.
- Flexibility Meets Durability: Akfix AC607 remains flexible and non-slump, adapting to your construction needs while providing heat resistant sealant benefits.
- Certified Protection: With an M1 Fire Rating, this fire resistant caulk underscores your commitment to safety, offering peace of mind in fire-prone environments.
- Eco-Conscious Selection: Opt for an environmentally friendly fireproof sealant that's easy to paint over, blending seamlessly into your project aesthetics.
- : More than 4 hours of fire resistance without using any backfilling material.
- : STANDARD CAULKING GUN, a Putty Knife or Trowel can be used to apply our fire block caulk.
- : This high temperature sealer offers outstanding flexibility and a dyeability for insulation in wood, steel, and PVC, as well as in other areas where fire resistance is required.
- - : In vertical or overhanging applications, will not sag or run for heat barrier insulation. Non-slump.
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Flexibility Meets Durability: Akfix Ac607 Remains Flexible And Non-Slump, Adapting To Your Construction Needs While Providing Heat Resistant Sealant Benefits..
𝗘𝗮𝘀𝘆 𝘁𝗼 𝗔𝗽𝗽𝗹𝘆: Standard Caulking Gun, A Putty Knife Or Trowel Can Be Used To Apply Our Fire Block Caulk..
𝗣𝗮𝗶𝗻𝘁𝗮𝗯𝗹𝗲: This High Temperature Sealer Offers Outstanding Flexibility And A Dyeability For Insulation In Wood, Steel, And Pvc, As Well As In Other Areas Where Fire Resistance Is Required..
Eco-Conscious Selection: Opt For An Environmentally Friendly Fireproof Sealant That's Easy To Paint Over, Blending Seamlessly Into Your Project Aesthetics..
𝗙𝗶𝗿𝗲 𝗮𝗻𝗱 𝗦𝗺𝗼𝗸𝗲 𝗥𝗲𝘀𝗶𝘀𝘁𝗮𝗻𝘁: More Than 4 Hours Of Fire Resistance Without Using Any Backfilling Material..
Certified Protection: With An M1 Fire Rating, This Fire Resistant Caulk Underscores Your Commitment To Safety, Offering Peace Of Mind In Fire-Prone Environments..
𝗡𝗼𝗻-𝗦𝗮𝗴 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻: In Vertical Or Overhanging Applications, Will Not Sag Or Run For Heat Barrier Insulation. Non-Slump..
Versatile Adhesion: Perfect For Diverse Construction Materials, This High Temperature Caulk Offers Excellent Adhesion, Simplifying Your Projects With Its Easy-To-Apply Formula..
Brand: Akfix | Manufacturer: Akfix
Dimensions: 8.46 x 2.20 x 2.20 inches | Weight: 1.10 pounds
See On Amazon #21
Surebond-SB-188 T High-Temp Silicone Sealant, 10.3 fl. oz. Cartridge
Asin: B0038EG6Y4 | Model: SB-188 T CLEAR | PartNumber: SB-188 T CLEAR | Ean: 0187086000244 | UPC: 187086000244
Features
- High-temperature silicone sealant
- Package Dimensions: 28.0 H x 4.7 L x 5.0 W (centimetres)
- Package Weight: 0.355 kilograms
- Country of Origin : United States
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Package Weight: 0.355 Kilograms.
Country Of Origin : United States.
Package Dimensions: 28.0 H X 4.7 L X 5.0 W (Centimetres).
First Available: 11/22/2017
Brand: Surebond | Manufacturer: SUREBOND
Dimensions: 11.00 x 2.00 x 2.00 inches | Weight: 0.64 pounds
See On Amazon #22
3M Fire Barrier Sealant CP 25WB+ - for Commercial, Industrial and Residential Applications - Cartridge, 10.1 fluid ounces - Red
Asin: B00176M30Q | Model: CP-25WB+ | PartNumber: CP-25WB+ | Ean: 0051115116384 | UPC: 051115116384
Features
- BUILDING CODE COMPLIANCE seals openings through fire barriers where mechanical services pass through
- HELPS PREVENT FIRE SPREAD - capable of expanding a minimum of 3 times its dried volume when exposed to temperatures above 1000 F (538 C)
- ONE PRODUCT, MANY USES listed in hundreds of UL Firestop systems with up to 4-hour ratings
- VARIETY OF APPLICATIONS - HVAC ducts and vents, pipes, blank openings, cables, through-penetrations, busways, combos, rated wall, floor and floor-ceiling assemblies and more
- EASY AND CLEAN APPLICATION with no mixing required and sag-resistant properties, it is simple to apply and doesn t make a mess
- USE IN ACCORDANCE WITH UL SYSTEMS not designed for applications with continuous exposure to extreme temperatures, such as chimneys
- EXCELLENT ADHESION TO A VARIETY OF MATERIALS - engineered to exhibit strong adhesion to a full range of construction substrates and penetrants
- SOUND DAMPING - acts as a barrier to help minimize sound transmission
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One Product, Many Uses – Listed In Hundreds Of Ul Firestop Systems With Up To 4-Hour Ratings.
Excellent Adhesion To A Variety Of Materials - Engineered To Exhibit Strong Adhesion To A Full Range Of Construction Substrates And Penetrants.
Sound Damping - Acts As A Barrier To Help Minimize Sound Transmission.
Easy And Clean Application – With No Mixing Required And Sag-Resistant Properties, It Is Simple To Apply And Doesn’T Make A Mess.
Use In Accordance With Ul Systems – Not Designed For Applications With Continuous Exposure To Extreme Temperatures, Such As Chimneys.
Variety Of Applications - Hvac Ducts And Vents, Pipes, Blank Openings, Cables, Through-Penetrations, Busways, Combos, Rated Wall, Floor And Floor-Ceiling Assemblies And More.
Helps Prevent Fire Spread - Capable Of Expanding A Minimum Of 3 Times Its Dried Volume When Exposed To Temperatures Above 1000°F (538°C).
First Available: 01/12/2021
Brand: 3M | Manufacturer: 3M
Dimensions: 12.00 x 2.00 x 2.00 inches | Weight: 0.55 Pounds
Warranty: Warranty
See On Amazon #23
Sil-Bond RTV 6500 High Temperature Industrial Construction Grade Silicone - Red (2.8oz)
Asin: B0114AERBM | Model: CECOMINOD027805 | PartNumber: CECOMINOD027805 | Ean: 0091131159644, 7152555214609, 0720189986055 | UPC: 720189986055, 091131159644
Features
- High Temperature, -65 to 500 F Continuous
- UV Stable, Non-Yellowing, Non-Flammable
- USDA approved, Waterproof, Non-Shrinking
- Excellent Adhesion, Great for Seals and Gaskets
- Use for Automotive, BBQ, Flues, Plumbing, Furnace and Fireplace
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Usda Approved, Waterproof, Non-Shrinking.
Use For Automotive, Bbq, Flues, Plumbing, Furnace And Fireplace.
Excellent Adhesion, Great For Seals And Gaskets.
Uv Stable, Non-Yellowing, Non-Flammable.
Brand: Silicone | Manufacturer: Silco
Weight: 0.20 pounds
See On Amazon #24
GE Advanced Silicone Caulk for Kitchen & Bathroom - 100% Waterproof Silicone Sealant, 5X Stronger Adhesion, Shrink & Crack Proof - 2.8 fl oz Tube, White, 1 Pack
Asin: B0C9VYYCPB | Model: 2812566 | PartNumber: 2812566 | Ean: 0028756956792 | UPC: 028756956792
Features
- 100% Waterproof: This 100% silicone formula offers ultimate protection against water damage, providing a reliable seal in areas prone to consistent water exposure
- Strong and Flexible: Stays permanently flexible with a high-performing, durable seal
- 30-Minute Water-Ready: Ready for water exposure in as little as 30 minutes
- Shrink- and Crack-Proof: Withstands extreme expansion and contraction associated with temperature fluctuations
- Compatible with Most Materials: Adheres to most metals, plastics, and woods; glass, drywall, plaster, granite, cultured marble, ceramic and porcelain tile, and more
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30-Minute Water-Ready: Ready For Water Exposure In As Little As 30 Minutes.
Compatible With Most Materials: Adheres To Most Metals, Plastics, And Woods; Glass, Drywall, Plaster, Granite, Cultured Marble, Ceramic And Porcelain Tile, And More.
Shrink- And Crack-Proof: Withstands Extreme Expansion And Contraction Associated With Temperature Fluctuations.
Strong And Flexible: Stays Permanently Flexible With A High-Performing, Durable Seal.
Brand: GE | Manufacturer: Henkel Corporation
Dimensions: 7.75 x 1.50 x 2.20 inches | Weight: 0.20 pounds
Warranty: Warranty
See On Amazon #25
ABRO Grey 999 RTV Silicone Sealant and Gasket Maker, High Temperature - 650 Degrees F, OEM Specified, Sensor Safe, Non-Corrosive, Neutral Cure, Low Odor, 3 oz. Tube
Asin: B00IOOESGQ | Model: 9-AB | PartNumber: 9-AB | Ean: 0790920121298 | UPC: 790920121298
Features
- Industrial Strength ABRO's rtv gasket sealant is designed to withstand the harsh conditions of industrial environments, making it perfect for heavy-duty applications. Resists oil, water, anti-freeze, and trans-mission fluid.
- Tough & Flexible Once dry, ABRO silicone gasket maker forms a seal that resists cracking, shrinking and migration caused by thermal cycling, vibration, and contraction.
- Cures Fast With a fast-curing formula, this rtv silicone sealant is easy to use and quickly forms to any shape, making tough, leak-proof gaskets instantly. Replaces most cut gaskets.
- Multifunctional Gasket Sealant - Great for sealing valve covers, intake manifolds, oil pump flanges, transmission pans, water pumps, and more.
- Up to 650 F (343 C) High temperature resistance up to 650 F (343 C), making it ideal for use in automotive, industrial, and other high-heat applications.
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Cures Fast – With A Fast-Curing Formula, This Rtv Silicone Sealant Is Easy To Use And Quickly Forms To Any Shape, Making Tough, Leak-Proof Gaskets Instantly. Replaces Most Cut Gaskets..
Up To 650°F (343°C) – High Temperature Resistance Up To 650°F (343°C), Making It Ideal For Use In Automotive, Industrial, And Other High-Heat Applications..
Multifunctional Gasket Sealant - Great For Sealing Valve Covers, Intake Manifolds, Oil Pump Flanges, Transmission Pans, Water Pumps, And More..
Tough & Flexible – Once Dry, Abro Silicone Gasket Maker Forms A Seal That Resists Cracking, Shrinking And Migration Caused By Thermal Cycling, Vibration, And Contraction..
Brand: ABRO | Manufacturer: ABRO Industries
See On Amazon #26
SILA-SEAL Ultra-High Temperature Red (600 Degree) 100% RTV Silicone with reclosable Nozzle (case of 12)
Asin: B01KB8A71W
Features
- Proudly Made in the U.S.A.
- Red Ultra High Temp sealant is safe for all food contact, you can use it to seal gaps and cracks on your BBQ smoker
- Gasket maker, forms a tough and flexible seal that will not chalk, crack or shrink and is non-slumping
- Adheres to clean metal, glass, ceramic, most non-oily woods, painted surfaces and plastics; not for use on or in aquariums
- Withstands up to 600 degrees F under continuous operating conditions - caulk gun required
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Gasket Maker, Forms A Tough And Flexible Seal That Will Not Chalk, Crack Or Shrink And Is Non-Slumping.
Withstands Up To 600 Degrees F Under Continuous Operating Conditions - Caulk Gun Required.
Adheres To Clean Metal, Glass, Ceramic, Most Non-Oily Woods, Painted Surfaces And Plastics; Not For Use On Or In Aquariums.
Red Ultra High Temp Sealant Is Safe For All Food Contact, You Can Use It To Seal Gaps And Cracks On Your Bbq Smoker.
Brand: SILA-SEAL | Manufacturer: Meyer Plastics Inc.
Weight: 0.63 pounds
See On Amazon #27
Fiberfrax Caulking
Asin: B01F7QO6SI
Features
- High-performance refractory sealant
- Designed for temperatures up to 2300 F (1260 C)
- Made from premium-grade ceramic fiber material
- Offers exceptional thermal insulation and sealing properties
- Excellent adhesion to refractory ceramics, metals, and insulation materials
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Made From Premium-Grade Ceramic Fiber Material.
Excellent Adhesion To Refractory Ceramics, Metals, And Insulation Materials.
Offers Exceptional Thermal Insulation And Sealing Properties.
Designed For Temperatures Up To 2300°F (1260°C).
Brand: Boiler Supplies.com | Manufacturer: Fiberfrax
See On Amazon #28
Green Patch Refractory Repair Boiler Mortar | Harbison-Walker High-Temperature Boiler Repair Compound | 15 LB Pail
Asin: B0D2138K2T
Features
- Premium-grade refractory repair compound
- Specifically formulated for high-temperature environments
- Ideal for furnaces, boilers, kilns, and industrial equipment
- Unique green color for easy identification
- Resistant to thermal shock, chemical corrosion, and erosion
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Ideal For Furnaces, Boilers, Kilns, And Industrial Equipment.
Resistant To Thermal Shock, Chemical Corrosion, And Erosion.
Unique Green Color For Easy Identification.
Specifically Formulated For High-Temperature Environments.
Brand: Boiler Supplies.com | Manufacturer: Harbison-Walker
Weight: 15.00 Pounds
See On Amazon #29
Marine Sealant and Adhesive Waterproof Marine Grade Sealant Caulk High Temp Caulking Water Sealant for Boat Auto and RV Without Silicone - 1 Tube Clear 10oz
Asin: B09QVXKKKF | Model: BB-MRSL-CLR | PartNumber: BB-MRSL-CLR | Ean: 0850033414141 | UPC: 850033414141
Features
- HEAVY-DUTY ELASTOMERIC SEALANT: Waterproof long-lasting superior strength above & below waterline to repair seams and stop leaks. Seal ports, wind-shields and more. Remains Flexible and can twist, bend, expand and contract with weather conditions.
- FLEXIBLE PERMANENT BOND UV LIGHT AND SALTWATER RESISTANT: One-part sealant that forms a tough yet flexible permanent bond resistant to sunlight, rain, fresh & salt-water. Fast cure formula cures clear then can be sanded and painted unlike silicone.
- SEALS & ADHERES TO MULTIPLE SURFACES: Marine Adhesive works with fiberglass, glass, plastic, metal & wood. Safely and securely repairs windshields, joints, hardware, aluminum boats, pool decks, aquarium sealent , pool caulking , RV and Auto repairs.
- MADE IN THE USA & EXCEPTIONAL QUALITY: Made by boaters for boaters, our waterproof sealant and other products are made to strict, tested, trade-secret standards and you will find this premium marine sealant is no exception.
- WHY BETTER BOAT: An American company with a line of premium quality boat detailing supplies. We offer the tools and products needed to make caring for your boat easier so you can spend more time on the water.
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Seals & Adheres To Multiple Surfaces: Marine Adhesive Works With Fiberglass, Glass, Plastic, Metal & Wood. Safely And Securely Repairs Windshields, Joints, Hardware, Aluminum Boats, Pool Decks, Aquarium Sealent , Pool Caulking , Rv And Auto Repairs..
Why Better Boat: An American Company With A Line Of Premium Quality Boat Detailing Supplies. We Offer The Tools And Products Needed To Make Caring For Your Boat Easier So You Can Spend More Time On The Water..
Made In The Usa & Exceptional Quality: Made By Boaters For Boaters, Our Waterproof Sealant And Other Products Are Made To Strict, Tested, Trade-Secret Standards And You Will Find This Premium Marine Sealant Is No Exception..
Flexible Permanent Bond Uv Light And Saltwater Resistant: One-Part Sealant That Forms A Tough Yet Flexible Permanent Bond Resistant To Sunlight, Rain, Fresh & Salt-Water. Fast Cure Formula Cures Clear Then Can Be Sanded And Painted Unlike Silicone..
Brand: Better Boat | Manufacturer: Better Boat
Weight: 0.63 Pounds
See On Amazon #30
Hi-Temp RED RTV High Temperature Silicone Sealant Rated Food Contact Safe BBQ Grill Smoker HVAC Gasket 2.8 OZ
Asin: B07QCD5CXK | Model: 600HT-GLAM | PartNumber: 600HT-GLAM | Ean: 0690996753167 | UPC: 690996753167
Brand: ASI | Manufacturer: American Sealants Inc
Dimensions: 1.50 x 8.00 x 2.00 inches | Weight: 0.23 pounds
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