Inquiry (采购产品): Fiberglass insulation of a house Do you do insulation of buildings? This would be a 76 years old home in good condition, with hollow walls. I am afraid of polyurethane or cellulose because of the fire hazard. GN **** Hidden Message ***** George Nagy 469 Woodlawn Ave. Albany, NY 12208 USA Company: Wadsworth Center Phone: 518-474-3190 (work) E-mail: gkn02@health.state.ny.us **** Hidden Message ***** gkn02@health.state.ny.us