Thermal insulation
polyisocyanurate (PIR) foamfor flooringfor flat roofs

thermal insulation
thermal insulation
Add to favorites
Compare this product


polyisocyanurate (PIR) foam
for flooring, for flat roofs
rigid panel
high-performance, vacuum
Thermal conductivity

0.009 W/(m.K)


80 mm (3.15 in)


Kingspan OPTIM-R E is an optimum performance rigid vacuum insulation panel (VIP) with a declared thermal conductivity of just 0.009 W/m·K, providing you with an insulating performance that is up to five times better than commonly used insulation materials. The Facings Kingspan OPTIM-R E®panels and Kingspan OPTIM-R® flex infill strips are faced on both sides with a coated glass tissue, autohesively bonded to the insulation board during manufacture. The Board ingspan OPTIM-R® flex infill strips and the encapsulation of Kingspan OPTIM-R E ®panels comprises a 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). The Core The core of Kingspan OPTIM-R E® panels comprises a rigid vacuum insulation panel with a microporous core which is evacuated, encased and sealed in a thin, gas–tight envelope. Resistance to Solvents, Fungi & Rodents The insulation core is resistant to short–term contact with petrol and with most dilute acids, alkalis and mineral oils. However, it is recommended that any spills be cleaned off fully before the boards are installed. Ensure that safe methods of cleaning are used, as recommended by the suppliers of the spilt liquid. The insulation core is not resistant to some solvent– based adhesive systems, particularly those containing methyl ethyl ketone. Adhesives containing such solvents should not be used in association with this product. Damaged boards or boards that have been in contact with harsh solvents or acids should not be used.



*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.