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Hi Temp™ 400

HI TEMP™ 400 is a silicone high temperature coating, HI TEMP™ 400 is recommended for service temperatures to 435°C. 

Prior to application of HI TEMP™ 400 to a surface operating above 205°C it is essential that the surface be prepared to recommended abrasive blast clean standards.


Typical applications include furnace equipment, reaction vessels, boiler fronts, hot metal stacks, kilns, flues and exhaust systems.


  • Protects assets subject to elevated temperatures


  • Suitable for operating temperatures to 435°c
  • Single pack
  • Self priming topcoat
  • Suitable for interior and exterior

Where to buy Dulux Protective Coatings