Inquiry (采购产品): Inj. foam Insulation in Utah I am having a home built in Utah County by Ivory Homes. I had selected an R-19 injected foam option (2x4 walls) but have now been informed that Utah has only approved foam injected insulation for commercial building, not residential. Ivory has used foam in the past but now that they have found out that it was not approved for residential use they will not use it. Ivory will not tell me who the supplier was. Have you been a supplier to Ivory Homes? Have you any knowledge/status of the approval of inj. foam for residential use in Utah? Thanks for your help. **** Hidden Message ***** Kenneth Lemmon 90703 USA Company: Flowserve (Ind. Products) Phone: (323)791-0206 E-mail: klemmon@flowserve.com **** Hidden Message ***** klemmon@flowserve.com