Top 10 Gasket Maker High Temp – Silicone Adhesives

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1. ASI

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ASI Hi-Temp RED RTV High Temperature Silicone Sealant FDA Rated Food Contact Safe BBQ Smoker HVAC Gasket 10.2 OZ

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ASI #ad - 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. Formulated for where operating temperatures Up To 600°F 310°C Are Reached Intermittently. Tube size: 102 oz color Red. Ready to use and requires no mixing Or Additives 1/4 Bead Will Cure Within 24 Hours.
BrandASI #ad
ManufacturerASI #ad
Weight0.64 Pounds
Part NumberFBA-ASI_10R
ModelASI 600

2. Rutland Products

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2 Fl Oz, Black, 2.3-Ounce Tube, Rutland Products Rutland Stove Gasket Cement

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Rutland Products #ad - Multi-use cement for gaskets and small stove repairs. Adheres fiberglass stove gaskets to metal. Rated to 2000°f 1090°C. Can also repair small metal cracks or bond metal to metal.
BrandRutland Products #ad
ManufacturerRutland Products #ad
Height7.75 Inches
Length1.25 Inches
Weight0.4 Pounds
Width2.13 Inches
Part Number77
Model77
WarrantyThis 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.

3. Rutland Products

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Rutland 500°RTV High Heat Silicone Black 2.7 Oz. Tube

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Rutland Products #ad - Rutland high temperature Silicone is a great solution to your sealant and adhesive needs. Will adhere to most clean surfaces including: glass, fiberglass, wood, brick, plastics, metal, and stone. Rated to withstand up to 500° F 260° C. Seal fireplace inserts, apply ceramic tiles to your fireplace surround or heat shielding behind your stove, repair solar panels, the uses are endless. Forms a tough and flexible seal.
BrandRutland Products #ad
ManufacturerRutland Products #ad
Height7.75 Inches
Length2.13 Inches
Weight0.2 Pounds
Width2.13 Inches
Part Number76A
Model76A
WarrantyThis 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.

4. Sil-Bond

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Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp 10.3oz Standard Version Standard Version

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Sil-Bond #ad - Waterproof. Impervious to all weather conditions. Food safe nsf & fda food grade approval 650F high temp. Bonds to All gaskets and all surfaces. Self cureing, easy to apply.
BrandSil-Bond #ad
ManufacturerSil-Bond #ad
Part Number6500103RHT
ModelNSF-RTV-10oz
WarrantyDate on Tube is Date of Manufacture. NOT the expiration date. Product is good for two years from date on the tube.

5. SILA-SEAL

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SILA-SEAL Ultra-High Temperature Red 600 Degree 100% RTV Silicone with reclosable Nozzle case of 12

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SILA-SEAL #ad - Red ultra high temp sealant is safe for all food contact, you can use it to seal gaps and cracks on your BBQ smoker. Withstands up to 600 degrees F under continuous operating conditions - caulk gun required. Proudly made in the U. S. A. Adheres to clean metal, ceramic, glass, most non-oily woods, painted surfaces and plastics; not for use on or in aquariums. Gasket maker, forms a tough and flexible seal that will not chalk, crack or shrink and is non-slumping.
BrandSILA-SEAL #ad
ManufacturerMeyer Plastics Inc. #ad
Part Number1233-600

6. MATNIKS

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MATNIKS Silicone Rubber Sheet 12x12-inch by 1/16 Black Duro Shore A65/ High Temperature Heavy Duty for Gaskets DIY Material Supports Leveling Sealing Bumpers Protection Abrasion Covers

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MATNIKS #ad - Cuts easily w knife/scissors. Low/high temperature resistance silicone rubber broad temperature range -100ºF to 400ºF. Material - silicon rubber gasket material Duro Shore A60 +/- 5 Tensile Strength 6Mpa, Elongation 400%. Silicone rubber sheet - includes 1 black sheets of Rubber 12x12 by 1/16 in 305x305x016cm. Applications - gaskets vibration reduction insulation leveling abrasion cushioning protection. Do it yourself diy material - Great for your home and workplace.
BrandMATNIKS #ad
ManufacturerMATNIKS Rubber #ad
Height0.06 Inches
Length12 Inches
Weight0.4 Pounds
Width12 Inches

7. Silco

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Silicone RTV 4500 Food Contact Safe High Strength Silicone Sealant, Clear 2.8 FL. Ounce

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Silco #ad - Excellent for sealing or creating gaskets. Impervious to all weather conditions. Bonds to most surfaces. Self curing, easy to app. Food contact Safe 350F high temp.
BrandSilco #ad
ManufacturerSilco incorporated #ad
Part NumberCECOMINOD026824
ModelFDA-RTV-3oz-cl

8. Flashers

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Flashers #7 Silicone Grey High Temp Flexible Roof Jack Pipe Boot Metal Roofing Pipe Flashing Pipe OD 6" to 11", 100% Made in The USA

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Flashers #ad - Manufacturer direct: 100% Made in the USA by an American Workforce. This shows our products are in compliance with the Uniform Plumbing Code UPC and International Plumbing Code IPC.

The heavy rubber fold and aluminum ring at the base allows them to fit any roof pitch or metal profile. Our flashers product line holds a certificate of listing with IAPMO R&T. Flashers’ flexible rubber won’t crack and allows for expansion, contraction, and pipe vibration. Silicone flashers are rated to service a continuous temperature range of -100 to +450 degrees Fahrenheit. The rubber cone is clearly marked with pipe dimensions, in both inches and millimeters, so it can be easily customized with tin snips or scissors. Flashers require no special tools or complicated installation methods.
BrandFlashers #ad
ManufacturerJackman Industries, Inc. #ad
Height6 Inches
Length14.25 Inches
Width14.25 Inches
Part NumberFSG7

9. Permatex

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Permatex 80050 Clear RTV Silicone Adhesive Sealant, 3 oz

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Permatex #ad - Seals, mends and secures glass, repairs, vinyl, Fabric, bonds, Metal, Plastics, Weather Stripping And Vinyl Tops. Temperature range: -75°f to 400°f -59°C To 204°C. Waterproof, durable, and Flexible; Resists Water, weather, And Vibration. General purpose, Clear Rtv Indoor/Outdoor Sealant.
BrandPermatex #ad
ManufacturerPermatex #ad
Height0.02 Inches
Length4.48 Inches
Weight0.19 Pounds
Width3.12 Inches
Part Number80050
Model80050
WarrantyManufacturer Warranty

10. Stanbroil

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5/8" x 1/8" x 84", Stanbroil Graphite Impregnated Fiberglass Flat Rope Seal and High Temperature Cement Gasket Kit Replacement for Wood Stoves

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Stanbroil #ad - Excellent customer service- we have professional team to offer you excellent service. Package includes- rope and 79ml bottle of gasket cement, for airtight stoves, fireplace inserts and coal or pellet stoves.

If you have any questions, please feel free to contact us. High temp gasket kit- will not burn and withstand to temperatures of 1000°F. Perfect replacement- stove door seal to keep your wood or pellet stove in top operating condition & maintain full burn efficiency. Graphite impregnated fiberglass- Makes gasket rope more abrasion resistant. Provide superior sealing, protection and longevity, highly flexible and conformable. The cement withstands 2000°F, adheres to all types of stoves from steel to cast iron.
BrandStanbroil #ad
ManufacturerStanbroil #ad
Part NumberQ015-58-BK2