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Industrial Heat Resistance

Industrial heat resistance products deliver high-performance protection for surfaces exposed to extreme temperatures in manufacturing, power, petrochemical, and offshore environments. Designed to combat thermal degradation and corrosion, these include coatings, sealants, and insulation solutions that ensure safety, longevity, and operational reliability. Suitable for pipework, exhausts, flues, and processing equipment, they perform in even the harshest conditions. Choose from advanced formulations tailored for specific substrates, exposure levels, and installation methods to ensure durable, efficient, and compliant heat protection across your industrial assets.

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Axalta ViterTherm QD Aluminium | Heat resistant up to 150°C

Axalta ViterTherm QD Aluminium

Axalta ViterTherm QD Aluminium is a single pack, bright aluminium finish for general use with heat resistance up to 150°C. An air drying, synthetic resin based coating with a bright aluminium finish Use as a general purpose aluminium finish Low odour solvents Application by spray recommended, brush for touch-up Heat resistant up to...

Price £0.00 (incl. VAT)
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Carboline Thermaline 400 EU | Available in 350+ Colours

Carboline Thermaline 440 Finish

Carboline Thermaline 440 Finish (formerly Thermaline 400 EU) is a high performance, immersion grade coating system which has excellent resistance to wet/dry cycling conditions at elevated temperatures. Used to protect steel substrates under thermal insulation. Temperature resistant up to 204ºC Very good flexibility Excellent overall...

Price £180.07 (incl. VAT)
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Carboline Thermaline 450 | High Heat Coating

Carboline Thermaline 450

Carboline Thermaline 450 is a two-component, highly cross-linked, glass-flake filled polymer that offers exceptional barrier protection and resistance to wet/dry cycling at elevated temperatures. Suitable for insulated or uninsulated pipes, stacks and equipment operating up to 232°C. Temperature resistance up to 232°C High-build...

Price £259.94 (incl. VAT)
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Carboline Thermaline 4674 | High Heat Coating

Carboline Thermaline 4674

Carboline Thermaline 4674 is a single package medium to high temperature coating that withstands continuous temperature up to 400ºC peaks up to 540ºC. May be applied directly to properly prepared steel. Resistant to thermal shock conditions from ambient temperature to 400ºC Excellent weathering properties Gloss finish 10L Aluminium also...

Price £96.65 (incl. VAT)
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Carboline Thermaline 4700 Aluminum | High Heat Coating

Carboline Thermaline 4700 Aluminium

Carboline Thermaline 4700 Aluminium is a single package silicone finish and high-performance finish for areas exposed to extreme temperatures. Suitable for service from 204°C - 540°C Resistant to severe thermal shock Provides outstanding long-term performance when applied over Carbozinc inorganic zinc primers Air-dries to touch (full...

Price £97.02 (incl. VAT)
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Carboline Thermaline 4900 | Available in 350+ Colours

Carboline Thermaline 4900

Carboline Thermaline 4900 is a single package, air-dried coating available in colours and suitable for high temperature exposures up to 260°C. Air-drying characteristics allow for faster handling of in-shop applications than with other high-temperature coatings. Temperature resistance up to 260°C for black Air-dried curing capabilities...

Price £116.88 (incl. VAT)
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Carboline Thermaline 4900 Aluminum | High Heat Coating

Carboline Thermaline 4900 Aluminum

Carboline Thermaline 4900 Aluminium is a single package, air-dried coating available in colours and suitable for high temperature exposures up to 273°C. Air-drying characteristics allow for faster handling of in-shop applications than with other high-temperature coatings. Temperature resistance up to 273°C Air-dried curing capabilities...

Price £137.84 (incl. VAT)
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Carboline Thermaline Heat Shield | High Heat Coating

Carboline Thermaline Heat Shield

Carboline Thermaline Heat Shield is a two-component, extreme performance coating for hot, cryogenic, and cycling exposures. The resulting film Provides an outstanding barrier against corrosives and harsh exposures typically seen in elevated temperature environments. Unique reinforced but flexible polymer film Versatile use from cryogenic...

Price £1265.88 (incl. VAT)
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Carboline Windmastic HSX Repair Kit: For Rotor Blades

Carboline Windmastic HSX Repair Kit

A two-pack reinforced high solid aliphatic polyurethane matt weathering resistant topcoat with excellent abrasion resistance for use on wind turbine rotor blades. Durable topcoat in combination with epoxy primer for long service life Fast curing Heat resistant up to 110°C continuous High solid, low VOC Very good abrasion resistance

Price £46.36 (incl. VAT)
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Hempel Silicone Acrylic | Heat Resistance up to 200°C

Hempel Silicone Acrylic 56940

Hempel's Silicone Acrylic 56940 is a heat resistant acrylic modified polysiloxane paint, which is air drying at ambient temperature. For long-term protection of hot pipelines, exhaust pipes, smoke stacks and other hot surfaces up to 200°C Resists short time exposure up to 300°C Service Temperature: Maximum, dry exposure only: 200°C...

Price £115.07 (incl. VAT)
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Hempel Silvium | General Purpose Aluminium Topcoat

Hempel Silvium 51570

Hempel Silvium 51570 is an oleoresinous general purpose aluminium topcoat with good heat resistance and good light reflection. Complies with EU Directive 2004/42/EC, subcategory i. Recommended as a finishing coat for protection of hot pipelines, exhaust pipes, smokestacks and other hot surfaces on steel and woodwork in mild to moderately...

Price £56.63 (incl. VAT)
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Hempel Versiline CUI 56990 | MIO Pigmented Polymer Coating

Hempel Versiline CUI 56990

Versiline CUI 56990 is a MIO pigmented, fibre reinforced, inorganic co-polymer coating that cures to an inert polymer matrix, able to resist temperatures up to 650°C and thermal shock/cycling in dry or dry/wet service. For professional use only Recommended for long term protection of hot pipework, equipment and other hot surfaces....

Price £334.57 (incl. VAT)
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HMG AR141 Matt Black

HMG AR141 Matt Black

HMG AR141 Matt Black is an air dying silicone based paint specifically formulated to enable the dried film to tolerate high temperatures up to 300ºC. The full physical properties are achieved after baking at temperatures above 220ºC (at this temperature the free silicones in the system auto cross link) At temperatures of up to 300ºC...

Price £135.36 (incl. VAT)
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HMG AR141 Matt Black Aerosol | Heat Resistant To 300°C

HMG AR141 Matt Black Aerosol

HMG AR141 Matt Black Aerosol is an air dying silicone based paint specifically formulated to enable the dried film to tolerate high temperatures up to 300ºC. For the non-aerosol version of this product please see HMG AR141 Matt Black. 400ml/16oz Aerosol The full physical properties are achieved after baking at temperatures above 220ºC (at...

Price £17.46 (incl. VAT)
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HMG High Temperature Aluminium 4036

HMG High Temperature Aluminium 4036

HMG High Temperature Aluminium 4036 is an air drying silicone based paint specifically formulated to enable the dried film to tolerate high temperatures of up to 500ºC. Available in an aluminium colour Touch dry in 10 minutes @20°C Coverage - 16 square metres per litre @ 15 microns dft Also available as an aerosol, please see HMG High...

Price £139.36 (incl. VAT)
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HMG High Temperature Aluminium 4036 Aerosol

HMG High Temperature Aluminium 4036 Aerosol

HMG High Temperature Aluminium 4036 Aerosol is an air drying silicone based paint specifically formulated to enable the dried film to tolerate high temperatures of up to 500ºC. This product is also available in non-aerosol form, please see HMG High Temperature Aluminium 4036. 400ml/16oz Aerosol Available in an aluminium colour Matt finish...

Price £16.48 (incl. VAT)
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International Interbond 1202UPC

International Interbond 1202UPC

International Interbond 1202UPC (Universal Pipe Coating) is the universal pipe coating that reduces specification complexity and project costs. Suitable for protecting above-ground piping and accessories in new construction process plant operating at temperatures between -196ºC (-321ºF) to +650ºC (1202ºF).  Single specification for the...

Price £1854.52 (incl. VAT)
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International Intertherm 181

International Intertherm 181

International Intertherm 181 is a two component, high temperature resistant topcoat based on inorganic silicate technology. Specifically designed for application over inorganic zinc primers, which provides a single specification to be used for the protection of all pipework from corrosion at continuous operating temperatures up to 400°C...

Price £472.15 (incl. VAT)
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International Intertherm 228HS

International Intertherm 228HS

International Intertherm 228HS is a highly crosslinked, two component, high build epoxy phenolic coating suitable for exposure in a wide range of highly corrosive environments, including insulated and uninsulated carbon and stainless steel for use on the exterior of pipework, process vessels etc., operating at temperatures up to 230°C (446°F)....

Price £696.43 (incl. VAT)
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Tikkurila Temal 600 HB | Thermal Paint

Tikkurila Temal 600 HB

Tikkurila Temal 600 HB is a high build silicone aluminium paint which resists dry heat up to +650°C. The paint is used in cases demanding heat-resistant products such as fireplace doors, flues, exhaust pipes, sauna stoves. Can be applied by airless spray equipment. Recommended for exteriors of steel structures exposed to high...

Price £456.40 (incl. VAT)
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Tikkurila Temal 600 | 650°C Heat Resistant Paint

Tikkurila Temal 600

Tikkurila Temal 600 is a heat resistant silicone aluminium paint which resists dry heat up to +650°C. The paint is used in cases demanding heat-resistant products such as fireplace doors, flues, exhaust pipes, sauna stoves. Can be applied directly on steel surfaces without any primer. For industrial use only according to Directive...

Price £285.52 (incl. VAT)
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Tikkurila Temal 400 | 400°C Heat Resistant Paint

Tikkurila Temal 400

Tikkurila Temal 400 is a heat resistant silicone paint. Resistant to temperatures up to +400°C dry heat, Temal 400 is used in cases demanding a heat-resistant product, such as fireplace doors, flues, exhaust pipes, sauna stoves. Recommended for exteriors of steel structures exposed to high temperatures. For industrial use only according to...

Price £273.83 (incl. VAT)
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Sherwin-Williams Heat-Flex M505 - Special Order

Sherwin-Williams Heat-Flex M505 - Special Order

Sherwin-Williams Heat-Flex M505 - Special Order is an air drying silicone resin based heat resistant matt finish coating. It is used for application on to steel surfaces previously coated with Dox-Anode D5V2 or zinc or aluminium metal spray, where heat resistance is required.  Maximum Surface Temperatures: White: up to 250°C with no...

Price £316.93 (incl. VAT)
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Sherwin-Williams Heat-Flex M505 - Now At Rawlins Paints

Sherwin-Williams Heat-Flex M505

Sherwin-Williams Heat-Flex M505 is an air drying silicone resin based heat resistant matt finish coating. It is used for application on to steel surfaces previously coated with Dox-Anode D5V2 or zinc or aluminium metal spray, where heat resistance is required.  Please note: Also available in White 5L and Aluminium 20L subject to a a minimum...

Price £247.82 (incl. VAT)
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Sherwin-Williams Heat-Flex Hi-Temp 1200

Sherwin-Williams Heat-Flex Hi-Temp 1200

Sherwin-Williams Heat-Flex Hi-Temp 1200 is the next generation single- component inert multipolymeric matrix coating that outperforms alternatives in combating corrosion under insulation (CUI) and in high heat applications.  Please note: Aluminium is normally a stock item, however we would recommend contacting our Sales Department on 0113...

Price £2175.71 (incl. VAT)
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Sherwin-Williams Epo-Phen FF - Special Order

Sherwin-Williams Epo-Phen FF - Special Order

Sherwin-Williams Epo-Phen FF - Special Order coating is a flake-filled (MIO) amine cured epoxy phenolic novolac formulated for use under thermal insulation at elevated or cryogenic temperatures and for immersion service in water and hydrocarbons such as gasoline, fuel oil, and diesel fuel.  Temperature resistant to 218°C (425°F), constant;...

Price £736.98 (incl. VAT)
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Sherwin-Williams Epo-Phen FF

Sherwin-Williams Epo-Phen FF

Sherwin-Williams Epo-Phen FF coating is a flake-filled (MIO) amine cured epoxy phenolic novolac formulated for use under thermal insulation at elevated or cryogenic temperatures and for immersion service in water and hydrocarbons such as gasoline, fuel oil, and diesel fuel.  Temperature resistant to 218°C (425°F), constant;  232°C (450°F)...

Price £184.22 (incl. VAT)
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Selemix 2.776.0350/2.776.0600 1K High Temperature Topcoat | Temperature Resistant

Selemix 2.776.0350/2.776.0600 1K High Temperature Topcoat

One-pack modified silicon topcoats for painting Steel and Aluminium structures which are resistant to high temperatures of up to 600°C. Ideal for use on machinery - Matt finish - For interior use Heat resistance levels: 2.776.0600 - Black - resistance to 600°C - For Industrial Use Only Please note: Colours shown are for...

Price £155.34 (incl. VAT)
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Resimac 205 Ceramic HT Fluid

Resimac 205 Ceramic HT Fluid

205 Ceramic HT Fluid is designed to protect equipment operating in contact with water, pressurized steam and aqueous hydrocarbon mixtures against erosion/corrosion at elevated temperatures. The coating once fully cured is capable of withstanding temperatures up to 130°C in continuous immersion. Typical applications include condensate...

Price £140.09 (incl. VAT)
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PPG SigmaTherm 540 | Heat Resistant Aluminium Coating for Steel

PPG SigmaTherm 540

PPG SigmaTherm 540 is a one-component, heat-resistant, moisture-curing silicone aluminum coating for protecting steel surfaces in internal and external applications. Complies with NACE SP0198 for austenitic stainless steels and carbon steels under thermal insulation. Dry heat resistance up to 600°C (1112°F) No heat cure necessary between...

Price £164.89 (incl. VAT)
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PPG SigmaTherm 500 | Heat Resistant Aluminium Coating for Steel

PPG SigmaTherm 500

Aluminium eggshell finish. For the internal and external protection of steel surfaces. Heat-resistant up to 500°C; a minimum of 200°C is necessary to fuse the aluminum coating. Heat resistant modified alkyd aluminium coating. Important! A minimum drying time of 3 days at 20°C (68°F) should be allowed before exposure to heat....

Price £81.54 (incl. VAT)
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PPG SigmaTherm 350 | Heat Resistant Finish for Steel

PPG SigmaTherm 350

PPG SigmaTherm 350 is a heat-resistant silicone/acrylic finish, featuring excellent resistance against weathering and a minimum drying time of 3 days at 20°C (68°F) should be allowed before exposure to heat. Heat-resistant up to 350°C (660°F) To be used for the internal and external protection of steel surfaces Widely compatible with...

Price £695.81 (incl. VAT)
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PPG SigmaTherm 230 | Heat Resistant Epoxy Coating

PPG SigmaTherm 230

PPG SigmaTherm 230 is a two-component, high-build, heat-resistant epoxy phenol novolac coating that provides a corrosion resistant barrier on carbon steel and stainless steel under thermal insulation. Suitable as heat resistant system under insulation up to 230°C (450°F) as well as for use in cryogenic conditions. Meets CS-1, 3 and 4 for...

Price £460.25 (incl. VAT)
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Industrial Heat Resistance : High-Performance Protection in Extreme Temperatures


Industrial heat resistance products are engineered to withstand extreme temperatures and protect vital assets in sectors that standard heat resistant paints are not suitable for, such as power generation, manufacturing, petrochemicals, and offshore engineering. These include specialist coatings, sealants, insulation materials, and adhesives that prevent thermal degradation, corrosion, and surface failure in high-heat environments. They ensure operational safety, asset longevity, and performance integrity in both maintenance and new build projects.

Suitable for applications such as pipework, exhausts, flue systems, boilers, and processing vessels, these products are available in a variety of technologies—ranging from epoxy and silicone coatings to fibre-based insulation and temperature-resistant mortars. Many are designed for use in areas subject to thermal cycling, chemical exposure, and mechanical stress. Heat resistant products not only protect surfaces but also reduce downtime, enhance energy efficiency, and ensure compliance with safety standards. Their use is vital in critical infrastructure where performance under heat pressure is non-negotiable.

Industrial Heat Resistance FAQs


What temperatures can industrial heat resistant products typically withstand?

Most industrial heat resistant products are rated for temperatures between 200°C and 650°C, with some advanced solutions tolerating peaks above 800°C. The exact tolerance depends on the product type—coatings, adhesives, or insulation—and its chemical composition.

Are heat resistant products suitable for both interior and exterior use?

Yes, many products are formulated for use in both indoor and outdoor environments. Exterior applications may require additional resistance to weathering, UV exposure, or corrosion, particularly in marine or coastal areas.

How do I choose between different types of heat resistant coatings?

Choice depends on the substrate, temperature exposure, environmental conditions, and whether the system will be insulated or subject to thermal cycling. Silicone coatings suit higher temperatures, while epoxy types offer better adhesion and corrosion protection in lower heat ranges.

Can these products be applied to live equipment or hot surfaces?

Certain coatings and sealants can be applied to surfaces that are already warm or in service, reducing the need for costly shutdowns. Always consult the product datasheet to verify suitable surface temperature ranges for safe application.

Are heat resistant products compatible with other protective systems?

Yes, many are designed to work as part of a system that includes primers, topcoats, or insulation wraps. Compatibility is key for ensuring cohesive protection, so follow the manufacturer's recommendations when layering different products.