Thempores WB

High Performance Heat Resistant Coating for Metal Surfaces

Our water-based heat resistant coating system is designed to protect metal surfaces exposed to extreme temperatures, delivering long-term durability without compromising on environmental performance.

Suitable for both industrial and commercial use, this coating provides reliable protection for steel structures, exhaust systems, chimneys, and other heat-exposed equipment.

Developed as a modern alternative to traditional solvent-based systems, it offers the same high performance while reducing environmental impact.

Key Features

• Water-based, low VOC formulation
• Withstands temperatures up to 600°C
• Suitable as a single coat or finishing coat
• Excellent adhesion to properly prepared steel
• Resistant to oil, diesel, and fuel exposure after curing
• Smooth matt finish available in selected colours
• Environmentally friendly alternative to solvent-based systems

Typical Applications

This system is ideal for metal components regularly exposed to elevated temperatures, including:

• Exhaust systems and pipework
• Chimneys and flues
• Industrial ovens and burners
• Steel structures in high-heat environments
• Engines and heat shields
• Barbecues, stoves, and heating equipment

Heat resistant coatings like this are specifically developed to protect surfaces from thermal stress, corrosion, and rapid temperature fluctuations.

Application & Surface Preparation

For best performance, surfaces should be:

• Clean, dry, and free from grease or contaminants
• Mechanically prepared to remove rust and previous coatings
• Ideally blasted to SA 2½ standard

The coating is typically applied using conventional spray equipment under controlled conditions, ensuring consistent coverage and film thickness.

Coverage & Film Thickness

• Approximate coverage: 11–14 m² per litre
• Recommended dry film thickness: 25 microns

Proper application ensures optimal performance, adhesion, and long-term protection.

Drying & Curing

This is an air-drying system, but full performance is only achieved after heat curing.

• Initial drying: Ambient conditions
• Full cure: Heating above 220°C for approximately 60 minutes

This curing process activates the coating’s chemical resistance and durability.

Why Choose This System?

This coating offers a balance between performance, ease of application, and environmental responsibility.

Compared to traditional high-temperature coatings, it provides:

• Lower environmental impact
• Safer application conditions
• Comparable heat resistance and durability
• Reliable protection for industrial assets

  Available from New Guard Coatings & Industrial Coatings Ltd

  At New Guard Coatings and Industrial Coatings Ltd, we supply high-performance heat resistant coating systems tailored for industrial applications.

  Whether you are protecting steel structures, manufacturing equipment, or high-temperature components, we can help specify the right system for your project.

Get Expert Advice

Not sure if this is the right coating for your application?

Our team can recommend a full system based on:

• Temperature exposure
• Substrate type
• Environment
• Required lifespan

👉 Get in touch today for technical guidance or a tailored quotation.