OPTIM-R Flooring System


Next generation insulation solutions

OPTIM-R Flooring System comprises a rigid vacuum insulation board with a microporous core which is evacuated, encased and sealed in a thin, gas-tight envelope, giving outstanding thermal conductivity, with the thinnest possible solution to insulation problems. OPTIM-R Flooring System offers solutions for those times when you know you’re going to run out of space or for when space in your flooring construction is tight.

  • λD-value as low as 0,007 W/(m·K)
  • Extreme insulation with minimum thickness
  • Suitable for refurbishment

Product brochure

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Overview of all products

Product information

Technical data
Thermal resistance
Standards & Approvals
Thermal conductivity λD (EN 12667) λD-value 0,007 W/(m·K)
Standard dimensions (EN 822) 1200 x 600 mm
1200 x 400 mm
1200 x 300 mm
600 x 600 mm
600 x 400 mm
400 x 300 mm
300 x 300 mm
Edge finishing flat profile edges
Reaction to fire (EN 13501-1) E/Efl
Density (EN 1602) 180-210 kg/m3
Compressive strength at 10% deformation (EN 826) ≥ 150 kPa 

  For more information regarding the technical performance of our products, please contact our Techline at techline@kingspaninsulation.eu or +31 800 25 25 252.
Insulation thickness (mm) 20 25 30 40 50
RD-value (m²·K/W) 2,85 3,66 4,25 5,70 7,10

For other dimensions, thicknessess and edge finishing you can contact our sales department.

Our products

Kingspan Insulation Export

Export countries from the Netherlands comprise all European countries (including all of the Russian Federation, Ukraine and Belarus) except for Andorra, Benelux, Cyprus, the UK, Ireland, Gibraltar, Malta, the Nordics, the Baltic States, Germany, France, Italy, Poland, Portugal, the Czech Republic, Slovakia and Spain.


Lorentzstraat 1

7102 JH Winterswijk

The Netherlands

+31 (0) 543 543 210