Kingspan, Kooltherm FM Duct Insulation System

Sold by GreenDuct Ltd.


Kooltherm FM Duct Insulation System


A complete thermal insulation system for rectangular, circular and flat oval ductwork, and associated equipment, installed both indoors and outdoors



Kingspan Kooltherm FM Duct Insulation

Kingspan Kooltherm FM Flat Insulated Duct Support Inserts

Kingspan Kooltherm FM Flexible Insulated Duct Support Inserts


External Facing

5 mm glass scrim-reinforced 25.4 micron aluminium vapour barrier foil



Premium performance rigid thermoset phenolic insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and a low Global Warming Potential (GWP)


Internal Facing

Glass tissue based facing


Compressive Strength

Typically exceeds 100 kPa at 10% compression


FM Approval

Factory Mutual Research Approval Standard - Pipe Insulation Class Number 4924 - March 1973, when manufactured and installed in accordance with the conditions defined by the approval.