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Hi Temp Materials

Uses item details. Price when purchased online

Stanley High Temp Gasket Maker - RTV Silicone Sealant -10.1oz-Black-12 Pack From $63.99

Stanley High Temp Gasket Maker - RTV Silicone Sealant -10.1oz-Black-12 Pack
Options
Sponsored
From$6399

Stanley High Temp Gasket Maker - RTV Silicone Sealant -10.1oz-Black-12 Pack

Universal Exhaust Leak Repair Kit – 40g High-Temp Muffler Cement Sealant for Pipes, Cars, Motorcycles, RV & Trucks, Fixes Dents, Cracks, Holes & Leaks (RL 1 Set) $13.66

Universal Exhaust Leak Repair Kit – 40g High-Temp Muffler Cement Sealant for Pipes, Cars, Motorcycles, RV & Trucks, Fixes Dents, Cracks, Holes & Leaks (RL 1 Set)
Sponsored
current price $13.66

Universal Exhaust Leak Repair Kit – 40g High-Temp Muffler Cement Sealant for Pipes, Cars, Motorcycles, RV & Trucks, Fixes Dents, Cracks, Holes & Leaks (RL 1 Set)

ComStar Furnace Cement,1 Quart - 3,000°F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free (40-360) From $22.54

ComStar Furnace Cement,1 Quart - 3,000°F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free (40-360)
Available in additional 2 options
Options
From$2254

ComStar Furnace Cement,1 Quart - 3,000°F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free (40-360)

WEGFTDUOP High-Temp Aluminum Foil Tape, Heat Resistant Adhesive Tape, Waterproof Sealing Tape for Kitchen & Home Repair $1.58

WEGFTDUOP High-Temp Aluminum Foil Tape, Heat Resistant Adhesive Tape, Waterproof Sealing Tape for Kitchen & Home Repair
current price $1.58

WEGFTDUOP High-Temp Aluminum Foil Tape, Heat Resistant Adhesive Tape, Waterproof Sealing Tape for Kitchen & Home Repair

5 out of 5 Stars. 1 reviews

Ultra Black OEM Hi Temp Room Temperature Vulcanizing Gasket Material - Pack of 12 $19.93

Ultra Black OEM Hi Temp Room Temperature Vulcanizing Gasket Material - Pack of 12
current price $19.93

Ultra Black OEM Hi Temp Room Temperature Vulcanizing Gasket Material - Pack of 12

Permatex High Temperature Thread Sealant - 1EA $7.24 $7.24/count

Permatex High Temperature Thread Sealant - 1EA
current price $7.24
$7.24/count

Permatex High Temperature Thread Sealant - 1EA

4.8 out of 5 Stars. 20 reviews

Hi Temp R51-39-32-25 $803.37 Was $960.99

Hi Temp R51-39-32-25
current price Now $803.37, Was $960.99

Hi Temp R51-39-32-25

Riousery Heat Resistant Tape 12mm (0.47 in) Width 33m (108.27 ft) Length Polyimide High Temperature Insulating Adhesive Tape for Soldering and Electronics Maintenance $8.80

Riousery Heat Resistant Tape 12mm (0.47 in) Width 33m (108.27 ft) Length Polyimide High Temperature Insulating Adhesive Tape for Soldering and Electronics Maintenance
current price $8.80

Riousery Heat Resistant Tape 12mm (0.47 in) Width 33m (108.27 ft) Length Polyimide High Temperature Insulating Adhesive Tape for Soldering and Electronics Maintenance

Red Hi-Temp RTV Silicone Gasket & Sealant - Single Pack $14.63

Red Hi-Temp RTV Silicone Gasket & Sealant - Single Pack
current price $14.63

Red Hi-Temp RTV Silicone Gasket & Sealant - Single Pack

Clearance Crazyview 2000℉ High-Temp Aluminum Foil Heat Insulation Tape for Car Exhaust Pipes – Reduces Engine Heat & Fuel Consumption – 2.5mm x 5m + 20cm Binding Wire (Silver)" From $5.62

Crazyview 2000℉ High-Temp Aluminum Foil Heat Insulation Tape for Car Exhaust Pipes – Reduces Engine Heat & Fuel Consumption – 2.5mm x 5m + 20cm Binding Wire (Silver)"
Options
From$562

Crazyview 2000℉ High-Temp Aluminum Foil Heat Insulation Tape for Car Exhaust Pipes – Reduces Engine Heat & Fuel Consumption – 2.5mm x 5m + 20cm Binding Wire (Silver)"

Permatex Low Volitile/Hi-Temp Sil $6.49

Permatex Low Volitile/Hi-Temp Sil
current price $6.49

Permatex Low Volitile/Hi-Temp Sil

NFTIGB 4 Pcs Car Wiring Loom Tape Automotive Wiring Harness Cloth High Temp Electric Insulation Adhesive Tape for Car Black 25mm*15m (1 inch x 49 ft) $12.96

NFTIGB 4 Pcs Car Wiring Loom Tape Automotive Wiring Harness Cloth High Temp Electric Insulation Adhesive Tape for Car Black 25mm*15m (1 inch x 49 ft)
current price $12.96

NFTIGB 4 Pcs Car Wiring Loom Tape Automotive Wiring Harness Cloth High Temp Electric Insulation Adhesive Tape for Car Black 25mm*15m (1 inch x 49 ft)

LAIMES Red Silicone Rubber Sheet High Temp Gasket Material Temperature Resistant for Seal heat insulation 1/8" Thick 12 x12" $15.99

LAIMES Red Silicone Rubber Sheet High Temp Gasket Material Temperature Resistant for Seal heat insulation 1/8" Thick 12 x12"
current price $15.99

LAIMES Red Silicone Rubber Sheet High Temp Gasket Material Temperature Resistant for Seal heat insulation 1/8" Thick 12 x12"

High Temp Carbon Felt Fiber Welding Blanket Protect Work Area from Splatte Flame Resistant Insulation Fireproof $11.42

High Temp Carbon Felt Fiber Welding Blanket Protect Work Area from Splatte Flame Resistant Insulation Fireproof
current price $11.42

High Temp Carbon Felt Fiber Welding Blanket Protect Work Area from Splatte Flame Resistant Insulation Fireproof

Hi Temp Welding Blanket Roll,3.25 ft W,150 ft L R51-39-32 $1,600.52

Hi Temp Welding Blanket Roll,3.25 ft W,150 ft L R51-39-32
current price $1,600.52

Hi Temp Welding Blanket Roll,3.25 ft W,150 ft L R51-39-32

Blarkrus Butyl Aluminum Tape, High-Temp Reflective Insulation Layer, Seals Leaks on Dry Surfaces for Home Roof and Duct Repair From $4.77

Blarkrus Butyl Aluminum Tape, High-Temp Reflective Insulation Layer, Seals Leaks on Dry Surfaces for Home Roof and Duct Repair
Available in additional 2 options
Options
From$477

Blarkrus Butyl Aluminum Tape, High-Temp Reflective Insulation Layer, Seals Leaks on Dry Surfaces for Home Roof and Duct Repair

Dynatex Red Hi-Temp RTV Silicone Gasket Maker 10.1 oz Caulk Tube - Oxygen Sensor Safe, OEM Specs, 650°F Hi-Temp, Oil/Water Resistant, Made in the USA (Single) From $23.49

Dynatex Red Hi-Temp RTV Silicone Gasket Maker 10.1 oz Caulk Tube - Oxygen Sensor Safe, OEM Specs, 650°F Hi-Temp, Oil/Water Resistant, Made in the USA (Single)
Available in additional 9 options
Options
From$2349

Dynatex Red Hi-Temp RTV Silicone Gasket Maker 10.1 oz Caulk Tube - Oxygen Sensor Safe, OEM Specs, 650°F Hi-Temp, Oil/Water Resistant, Made in the USA (Single)

5 out of 5 Stars. 1 reviews

6 Rolls Fine Line Tape High-Temp Viny Fineline Masking Tape Painters Tape Blue (1/8 Inch 6pcs),6 Rolls * Tape,Blue $15.55

6 Rolls Fine Line Tape High-Temp Viny Fineline Masking Tape Painters Tape Blue (1/8 Inch 6pcs),6 Rolls * Tape,Blue
current price $15.55

6 Rolls Fine Line Tape High-Temp Viny Fineline Masking Tape Painters Tape Blue (1/8 Inch 6pcs),6 Rolls * Tape,Blue

Hi Temp Welding Blanket,10 ft W,10 ft L,Red R51-10X10-32-B $419.69 Was $446.71

Hi Temp Welding Blanket,10 ft W,10 ft L,Red R51-10X10-32-B
current price Now $419.69, Was $446.71

Hi Temp Welding Blanket,10 ft W,10 ft L,Red R51-10X10-32-B

3M Flue Tape High Temperature - Hi-Temp, Multicolor - 12 Rolls, 1.5 in x 15 ft Residential Use, Standard Application $114.52

3M Flue Tape High Temperature - Hi-Temp, Multicolor - 12 Rolls, 1.5 in x 15 ft Residential Use, Standard Application
current price $114.52

3M Flue Tape High Temperature - Hi-Temp, Multicolor - 12 Rolls, 1.5 in x 15 ft Residential Use, Standard Application

UUHYTG Metal Repair Adhesive for Steel/Copper/Aluminum - Waterproof High-Temp Epoxy Putty, Leak Fix Glue for Pipes/Tanks (Instant Bond) Was $5.03

UUHYTG Metal Repair Adhesive for Steel/Copper/Aluminum - Waterproof High-Temp Epoxy Putty, Leak Fix Glue for Pipes/Tanks (Instant Bond)

UUHYTG Metal Repair Adhesive for Steel/Copper/Aluminum - Waterproof High-Temp Epoxy Putty, Leak Fix Glue for Pipes/Tanks (Instant Bond)

5 out of 5 Stars. 1 reviews

ComStar Furnace Cement, 2 Gallon - 3,000F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free (40-375) $53.97

ComStar Furnace Cement, 2 Gallon - 3,000F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free (40-375)
current price $53.97

ComStar Furnace Cement, 2 Gallon - 3,000F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free (40-375)

Hi Temp Welding Blanket Roll,5-1/8 ft W,150 ft L R51-61-32 $2,563.86

Hi Temp Welding Blanket Roll,5-1/8 ft W,150 ft L R51-61-32
current price $2,563.86

Hi Temp Welding Blanket Roll,5-1/8 ft W,150 ft L R51-61-32

J-B Weld Red Hi-Temp RTV Silicone Gasket & Sealant - Pack of 10 Contractor Value Pack $90.02

J-B Weld Red Hi-Temp RTV Silicone Gasket & Sealant - Pack of 10 Contractor Value Pack
current price $90.02

J-B Weld Red Hi-Temp RTV Silicone Gasket & Sealant - Pack of 10 Contractor Value Pack

Furnace/Stove Cement,High Temp.,1/2 gal. 35515

Furnace/Stove Cement,High Temp.,1/2 gal. 35515

Furnace/Stove Cement,High Temp.,1/2 gal. 35515

4.4 out of 5 Stars. 8 reviews

ComStar Furnace Cement, 5 Gallon - 3,000F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free (40-377) $209.46

ComStar Furnace Cement, 5 Gallon - 3,000F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free (40-377)
current price $209.46

ComStar Furnace Cement, 5 Gallon - 3,000F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free (40-377)

Parker Virginia Hi-Temp Cork Insulation Tape,Roll PTH1 $71.05

Parker Virginia Hi-Temp Cork Insulation Tape,Roll PTH1
current price $71.05

Parker Virginia Hi-Temp Cork Insulation Tape,Roll PTH1

High-Temp Transparent Adhesive Sealant for Electrical Insulation Waterproofing Epoxy Resin Glue for Electronics Repair Automotive Marine Applications

High-Temp Transparent Adhesive Sealant for Electrical Insulation Waterproofing Epoxy Resin Glue for Electronics Repair Automotive Marine Applications

High-Temp Transparent Adhesive Sealant for Electrical Insulation Waterproofing Epoxy Resin Glue for Electronics Repair Automotive Marine Applications

4 Rolls 2 Colors Fine Line Tape 1/8inch36Yard High-Temp PVC Fine Line Fineline Masking Tape Automotive Paint for Auto Motorcycle Flame Painting $11.63

4 Rolls 2 Colors Fine Line Tape 1/8inch36Yard High-Temp PVC Fine Line Fineline Masking Tape Automotive Paint for Auto Motorcycle Flame Painting
current price $11.63

4 Rolls 2 Colors Fine Line Tape 1/8inch36Yard High-Temp PVC Fine Line Fineline Masking Tape Automotive Paint for Auto Motorcycle Flame Painting

LavaLock Food Safe BBQ Grade Adhesive Grill Smoker High Temp RTV Silicon - Clear 3 Ounce $12.88

LavaLock Food Safe BBQ Grade Adhesive Grill Smoker High Temp RTV Silicon - Clear 3 Ounce
current price $12.88

LavaLock Food Safe BBQ Grade Adhesive Grill Smoker High Temp RTV Silicon - Clear 3 Ounce

4.9 out of 5 Stars. 8 reviews

Hi Temp R51-61-32-25 $1,251.86

Hi Temp R51-61-32-25
current price $1,251.86

Hi Temp R51-61-32-25

Rust-Oleum Automotive High Heat Protective Spray Primer, Gray, 12 oz From $9.69

Rust-Oleum Automotive High Heat Protective Spray Primer, Gray, 12 oz
Available in additional 2 options
Options
From$969

Rust-Oleum Automotive High Heat Protective Spray Primer, Gray, 12 oz

4.3 out of 5 Stars. 79 reviews

Permatex Ultra Black Hi-Temp RTV Silicone Gasket Maker $9.99

Permatex Ultra Black Hi-Temp RTV Silicone Gasket Maker
current price $9.99

Permatex Ultra Black Hi-Temp RTV Silicone Gasket Maker

4.7 out of 5 Stars. 10 reviews

ICERUN 2026 New High-Temp Vinyl Thin Fine Line Masking Tape Painter Tape Automotive Car Painting for Automotive, Home, Diy, Crafts, Workshop, Art $6.88

ICERUN 2026 New High-Temp Vinyl Thin Fine Line Masking Tape Painter Tape Automotive Car Painting for Automotive, Home, Diy, Crafts, Workshop, Art
current price $6.88

ICERUN 2026 New High-Temp Vinyl Thin Fine Line Masking Tape Painter Tape Automotive Car Painting for Automotive, Home, Diy, Crafts, Workshop, Art

10pcs High-Temp Black Rubber Electrical Tape - Durable, Flexible Insulating Adhesive for Industrial, Home & Mechanics Use $22.95

10pcs High-Temp Black Rubber Electrical Tape - Durable, Flexible Insulating Adhesive for Industrial, Home & Mechanics Use
current price $22.95

10pcs High-Temp Black Rubber Electrical Tape - Durable, Flexible Insulating Adhesive for Industrial, Home & Mechanics Use

Red Hi-Temp RTV Silicone Gasket & Sealant - Pack of 4 Residential Use, Standard Application $44.91

Red Hi-Temp RTV Silicone Gasket & Sealant - Pack of 4 Residential Use, Standard Application
current price $44.91

Red Hi-Temp RTV Silicone Gasket & Sealant - Pack of 4 Residential Use, Standard Application

Dynatex Red Hi-Temp RTV Silicone Gasket Maker 8 oz Automatic Can - Oxygen Sensor Safe, OEM Specs, 650°F Hi-Temp, Oil/Water Resistant, Made in the USA (Single) From $28.96

Dynatex Red Hi-Temp RTV Silicone Gasket Maker 8 oz Automatic Can - Oxygen Sensor Safe, OEM Specs, 650°F Hi-Temp, Oil/Water Resistant, Made in the USA (Single)
Available in additional 9 options
Options
From$2896

Dynatex Red Hi-Temp RTV Silicone Gasket Maker 8 oz Automatic Can - Oxygen Sensor Safe, OEM Specs, 650°F Hi-Temp, Oil/Water Resistant, Made in the USA (Single)

Permatex High-Temp RTV Silicone Gasket $14.33

Permatex High-Temp RTV Silicone Gasket
current price $14.33

Permatex High-Temp RTV Silicone Gasket

Meeco's Red Devil 610 Refractory Cement - Pre-Mixed Fiber-Reinforced High-Temp Silicate Mortar for FireBrick & Masonry Joints - Withstands Temperatures Up to 3000F (0.5 Gallon) - Made in The USA $31.44

Meeco's Red Devil 610 Refractory Cement - Pre-Mixed Fiber-Reinforced High-Temp Silicate Mortar for FireBrick & Masonry Joints - Withstands Temperatures Up to 3000F (0.5 Gallon) - Made in The USA
current price $31.44

Meeco's Red Devil 610 Refractory Cement - Pre-Mixed Fiber-Reinforced High-Temp Silicate Mortar for FireBrick & Masonry Joints - Withstands Temperatures Up to 3000F (0.5 Gallon) - Made in The USA

Dynatex 49202 Hi-Temp RTV Automotive Adhesive, Silicone Red, 3 oz From $13.67

Dynatex 49202 Hi-Temp RTV Automotive Adhesive, Silicone Red, 3 oz
Available in additional 9 options
Options
From$1367

Dynatex 49202 Hi-Temp RTV Automotive Adhesive, Silicone Red, 3 oz

5 out of 5 Stars. 1 reviews

ComStar Furnace Cement,1 Gal - 3,000F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free, (Pack of 2) $78.60

ComStar Furnace Cement,1 Gal - 3,000F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free, (Pack of 2)
current price $78.60

ComStar Furnace Cement,1 Gal - 3,000F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free, (Pack of 2)

ComStar Furnace Cement,1 Pint (Pack of 24) - 3,000F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free $153.30 Was $175.99

ComStar Furnace Cement,1 Pint (Pack of 24) - 3,000F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free
current price Now $153.30, Was $175.99

ComStar Furnace Cement,1 Pint (Pack of 24) - 3,000F High-Temp Refractory & Retort Cement - Ready-to-Use High-Heat Paste for Fireplaces, Wood Stoves, Flue Pipes & Firebricks - Asbestos-Free

Highly rated by customers

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