In addition to the products listed here, P.J. Evans & Co can supply a wide range of materials for the insulation of both cold and hot pipes in pre-formed sections. These include Styrene and Urethane sections for refrigeration lines, and Fibreglass and Rockwool sections for hot water and steam lines. All of these can be supplied with a foil facing. All we require is the outside diameter (ODP) of the pipe, the insulation wall thickness (we can advise on this), and the total length to be insulated.
R values for styrene SPI are shown here.
View technical data for Fibreglass SPI here.