Insulation level are specified by R-Value. R-Value is a measure of insulationâs ability to resist heat traveling through it.
Mini Bio (1). James Bolam was born on June 16, 1935 in Sunderland, Tyne-and-Wear, England. He is an actor, known for Grandpa in My Pocket (2009), New Tricks (2003) and When the Boat Comes In (1976). He is married to Susan Jameson.
Actor. Rob James-Collier was born on September 23, 1976 in Stockport, Greater Manchester, England as Robert James-Collier. He is an actor, known for Coronation Street (1960), Downton Abbey (2010) and Mercenaries (2011).