We offer a wide range of insulation types with various compressive strengths available depending on the specific application or construction type. Most commonly, Kooltherm K3 or Thermafloor TF70 would be appropriate for most domestic and light commercial floor applications. These would have a compressive strength in the range of 120 to 150 KPA at 10% compression respectfully, where the density for Thermafloor TF70 is 32Kg/m3 and Kooltherm K3 is 35Kg/m3.
For more onerous applications where heavy commercial or vehicle access is predicted, we advise using Kingspan Greenguard which would be available in a range of compressive strengths starting from 300 to 700 kPa at 10% compression. The density of these boards are as follows:
- GG300 – 30Kg/m3
- GG500 – 35Kg/m3
- GG700 – 40Kg/m3