Extruded polystyrene TECHNONICOL CARBON ECO is a high-performance material widely used in buildings and constructions while arranging the thermal insulation of basements, roofs, floors and facades.

TECHNONICOL CARBON ECO is a thermal insulation material with uniformly distributed closed cells, which does not swell, shrink or absorb water. It is chemically resistant and is not a subject to putrefaction. The high strength of the material allows receiving equal and simultaneously rigid base that essentially increases the durability of the whole thermal insulation system. TECHNONICOL CARBON ECO contains nanoscale carbon particles, which allow significantly increasing the thermal efficiency of the material.  

Product technical data

 Thermal conductivity at 10 °C, λD, W/m*K 0.034
 Compressive stress at 10 % deformation, kPa 200
 Long term water absorption by immersion, % 0.7
 Long term water absorption by diffusion, % ≤ 3.0
 Density, kg/m³ 29.0 - 32.0
 Length, mm 1180-5400
 Width, mm 580, 600
 Thickness, mm 20, 30, 40

Thermal resistance (EN 12667)

  THICKNESS, mm 20 30 40
 Thermal resistance RD, m2*K/W 0.558 0.882 1.176