High Temperature Radiator Paint
Available in 28 Colors

Thurmalox 200

Thurmalox® 200 Series

Air Dry Silicone Coatings Heat Resistant to 500°F
28 Standard Colors

Brush On Radiator PaintDescription

Thurmalox 200 series coatings are single component heat resistant coatings based on modified silicone resins and thermally stable pigments. They are formulated specifically to protect metal surfaces operating to 500°F (260°C). For maximum corrosion protection prime metal surfaces with Thurmalox 210 modified silicone zinc dust heat and corrosion resistant primer and topcoat with Thurmalox 200 series. The 210 primer/200 series topcoat system provides outstanding adhesion, film integrity, color stability, corrosion-, weathering-, and thermal shock-resistance throughout this entire temperature range. Thurmalox 200 series coatings are available in 28 standard colors.

Recommended Uses

  • Cast Iron Radiators
  • Stacks, Breechings, Boiler Casings
  • Refinery Equipment - Heaters, Crackers
  • Reformers
  • Furnaces, Kilns, Ovens
  • Compressors, Turbines, Engines
  • Piping, Pumps, Manifolds
  • Process Vessels, Heat Exchangers
  • Stainless Steel


  • Air dries, easy to apply
  • One component system
  • Withstands continuous temperature to 500°F (260°C)
  • Outstanding heat and weathering resistance
  • Excellent color stability to 500°F (260°C)
  • Outstanding resistance to thermal shock

Not Recommended For

  • Immersion service
  • Service above 500°F (260°C)
  • Interiors of stacks, breechings and scrubbers
  • Under insulation