frig insulation Feb 13, 2006 15:22:34 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by bottleinamessage on Feb 13, 2006 15:22:34 GMT I have a 1991 SO 42.1. Does anyone know how well insulated the frig is from the factory? How thick is the insulation around it? Is there a way to add more?Thanks, Jay