Thermafloor TF70 Underfloor Insulation Board


High performance insulation for solid concrete and suspended ground floors providing thermal conductivity of 0.022 W/m.K

What are the benefits of Thermafloor TF70?
  • Rigid thermoset insulation
  • Can reduce the cost of related items – soil removal, service connections
  • Unaffected by air infiltration
  • Resistant to the passage of water vapour
  • Easy to handle and install
  • Ideal for new build and refurbishment
  • Non–deleterious material
  • Manufactured with a blowing agent that has zero ODP and low GWP

Product information

Product details
Product Literature


Thermal conductivity 0.022 W/m.K
Compressive strength at 10% compression 140 kPa
Facings Composite foil
Core High performance rigid thermoset polyisocyanurate (PIR) insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).
Board size 1.2 x 2.4 m

How can we help you?

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Get in touch

Kingspan Insulation Ltd.

Bree Industrial Estate


Co. Monaghan

A75 X966

Tel: +353 (0) 42 979 5000