Best High Temperature Caulk Deals Online in the UK (25 Deals Found)

Last Updated - 14/12/2025 Sort By:

Best Choice
ADVANCEDSIL

New
High-Temperature Silicone Sealant – Black Oven Door Repair Adhesive – Heat Resistant up to 400°C (40g)
Tailored for Ovens: Specially formulated for oven doors, glass panels, and heat-exposed components.

£8.99
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Visbella

New
Visbella High Temperature RTV Silicone Gasket Maker, Sealed Oil Resistant Waterproof Quick Dry Liquid for Bonding Intern
【GOOD SEALING,WATERPROOF AND OIL RESISITANT】Visbella High Temp RTV Silicone is a waterproof and oil resistant sealant. I

£6.99
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New
FortaFix CeramixTC High Temperature Caulking Sealant Compound Black White 1250°C
It possesses good tack and application properties and will resist the effects of heat to temperatures of 1250°C. Sealant

£17.90
Best Value
TITANIUM PRO

New
High Temperature Silicone Sealant Heat Resistant to 1500°C, Flues, Stoves, Glass - DIYUK®
Odourless and ready to use, this flexible, halogen free silicone sealant is heat resistant to 1500ᵒC and reacts with atm

£15.00
New
High Temperature Tape Kitchen Caulk Tape High-quality Material Cut As Needed
Easy To Use: You can cut the bathtub sealing tape as needed tiles caulk strip. Just peel off and press the tape on the o

£5.36
OB1

New
OB1 Black HeatProtect 1200°C Instant Fire Cement 310ml - Specialist Sealant for Heaters, Fireplaces & Ovens – High-Tempe
HEAT RESISTANT: Professional-grade fire cement sealant capable of withstanding temperatures up to 1200°C, ideal for high

£5.99
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Everbuild

New
Everbuild EVBPCHEATSIL Heat Resistant Silicone Sealant, Black, 310 ml
SUITABLE FOR HIGH-TEMPERATURE AREAS – Use it on domestic and commercial ovens, chimneys, gaskets and more where the temp

£13.24
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New
High Temperature Resistant Caulk Tape Silver Caulking Sealing Tape Kitchen Use
Aluminum Foil Tape High Temperature Resistant Waterproof Caulking Sealing Tape. SEALED AND BEAUTIFUL: Aluminum foil tape

£6.73
JKODE

New
5M PTFE Graphite Aramid Gland Packing for Industrial Valve and Pump Sealing - High Temperature & Pressure Resistance(32m
Superior corrosion and wear resistance with a special blend of PTFE, graphite, and aramid fiber for long-lasting perform

£291.70
New
ELRING DIRKO 70ML GREY Gasket Sealant Valve Covers | SUMPS ETC OE APPROVED
ELRING 036.164. ELRING 4041248845509. Compatible Part Numbers: ELRING: 036.164. Compatible EAN Numbers: ELRING: 40412488

£6.66
Allony

New
Allony 100 ml High-Temperature Adhesive, Fireproof Silicone, Ideal for Cars, Ovens, Oven Windows, and Electric Hobs
[EXCELLENT PERFORMANCE]:This heat resistant adhesive can maintain long-term stability and viscosity in the temperature r

£13.69 £14.98
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Truly PVC Supplies

New
Bond-It HT30 RED High Temperature Silicone Sealant - EU3 310ml Cartridge - Designed for high temperature use, it's UV re
UV Resistant and Weatherproof

£8.83
New
Fortafix Ceramix TC Caulking High Temperature Adhesive Sealant Silicate
Ready to use (viscosity of the paste may be altered using “Ceramix Binder TC Grade”). Sealant – High temperature rigid s

£17.96
Generic

New
9900 Sealant Waterproof, 9900 Silicon Waterproof Sealant, Multipurpose Silicone Caulk, High-Temperature Resistant Silico
1. Superior Durability & Flexibility: Engineered to endure stretching, pulling, and extreme temperatures, this sealant s

£11.55
New
Heat Resistant Sealant Vitcas High Temperature Caulking Compound Paste to 1250°C
Vitcas 1250°C High Temperature Sealant. Make: Vitcas. This product is a ready mixed high temperature sealing and caulkin

£8.50
ARA CHOICE

New
Bond It HT30 High Temperature Heat Resistant 300° Silicone Sealant Adhesive New 1 Tube 310ml Acetic Curing w Non Sagging
Bond It HT30 is generally used for sealing joints which are exposed to high temperatures, i.e. connections on ovens, hea

£7.49
New
High Temperature Tape Kitchen Caulk Tape Heat Resistance High-quality Material
Easy To Use: You can cut the bathtub sealing tape as needed tiles caulk strip. Just peel off and press the tape on the o

£6.23 £6.55
New
ELRING DIRKO HT BLACK SILICONE GASKET MAKER SEALANT 200ML HIGH TEMP RTV X1
The Product Can Be Used For A Very Wide Range Of Applications. ELRING DIRKO HT BLACK -60C TO 315C 70ML SILICONE SEALANT

£17.40
New
High Temperature Tape Kitchen Caulk Tape Heat Resistance Oil Splatter Prevention
Easy To Use: You can cut the bathtub sealing tape as needed tiles caulk strip. Just peel off and press the tape on the o

£6.37
New
High Temperature Tape Kitchen Caulk Tape Adhesive-backed Cut As Needed
Easy To Use: You can cut the bathtub sealing tape as needed tiles caulk strip. Just peel off and press the tape on the o

£5.22 £5.50
New
High Temperature Tape Kitchen Caulk Tape Heat Resistance High-quality Material
Easy To Use: You can cut the bathtub sealing tape as needed tiles caulk strip. Just peel off and press the tape on the o

£7.45
New
High Temperature Tape Kitchen Caulk Tape Adhesive-backed Cut As Needed
Easy To Use: You can cut the bathtub sealing tape as needed tiles caulk strip. Just peel off and press the tape on the o

£5.98
New
High Temperature Tape Kitchen Caulk Tape Heat Resistance High-quality Material
Easy To Use: You can cut the bathtub sealing tape as needed tiles caulk strip. Just peel off and press the tape on the o

£5.27
New
AB Casting Repair Glue High Temperature Resistant Liquid Metal Welding Filler Me
2 Strong Bonding Sealant(A&B). Bonding assembly. Temperature Range: -60°C~200°C. After curing, the adhesive layer has go

£28.94
New
Elring Dirko Sealing Substance Grey 310ML Cartridge 610.023
All products supplied by Elring Parts Ltd are of O.E quality. Reference OEM Numbers. BMW : 81229407439. FORD : 1672151.

£14.63

25 High Temperature Caulk deals are available from: Amazon, eBay stores, starting from £5.22.
The biggest discount we found is 10%% on High-Temperature Silicone Sealant – Black Oven Door Repair Adhesive – Heat Resistant up to 400°C (40g) at Amazon.
The lowest price we found is £5.22 while the highest is £291.70.
Prices for the best High Temperature Caulk deals average at £21.76.
Last updated on December 14, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for High Temperature Caulk.