Thermal coating insulation Korund®, made by the laboratory FULLEREN, is a liquid composition of acrylic polymers with suspended ceramic microspheres under vacuum. Its thermal conductivity λ is of 0,0012 which explains its remarkable thermal effect.

Thermal Effect

After application and drying, only air bubbles remain surrounded by microspheres. After 24 hours, the treated surface (zone 2) has absolutely unique thermal and physical properties. Thus the thermal coating insulation Korund® is used in many applications.


The Korund® thermal effect is used effectively in a large number of areas such as :

The advantages of Korund® coating insulation

Thermal gain

  • Unparalleled thermal conductivity in insulating paints (λ=0.0012)
  • Significant reduction in heat or cold losses
  • Eliminates thermal bridges

Additional properties

  • Effective protection against UV radiation 99% and reflection of sunlight 85%
  • Anticorrosion
  • Chemical resistance and UV resistance
  • Anti mold and anti condensation
  • Waterproofing (Liquid Roof)
  • Water vapor permeability (Korund Façades)
  • Eco-friendly material


  • Simple application on all surfaces between 7 ° C and 150 ° C
  • Thermal insulation of hard to reach places
  • High penetration rate
  • Absence of excavation and construction waste
  • No load on the structure
  • No reduction in the useful surface of the rooms
  • Easy to repair and restore
  • Recoatable by paint, tiles, decorative coatings, etc.


  • Non-flammable
  • Does not release toxic vapours in the event of fire

Tips for use and quotes

  • The manufacturer places its highly qualified technicians at your disposal to meet your demand for thermal insulation and protection..
  • Each quote is personalized according to the responses of the FULLEREN laboratory.

Comparison of Korund® with two other insulating paints

The sketch below compares the thickness of Korund® and two other coating insulations (λ=0.0345) and (λ=0.113) in order to obtain the thermal insulation of 12 cm of glass wool.

Comparison of Korund with two other coating insulations
Conventional wall insulation and insulation with Korund
Conventional pipe insulation and insulation with Korund