CELOTEX INSULATION BOARDS NOW 10% CHEAPER High performance rigid urethaneinsulation – thermal conductivity 0.023 W/m.KOn average its use creates 15%more usable warm roof space Insulation of pipes & tanks isunnecessary No condensation risk Unaffected by air movement Resistant to the passage ofwater vapour Easy to handle & install Ideal for new build andrefurbishment Non–deleterious material CFC/HCFC–free with zero Ozone Depletion Potential (ODP)