Inquiry (采购产品): Sound Insulation I want to minimize sound between my lower and upper floors in my home what do you suggest I use... I have 10 inch joists at 16 inch centers... **** Hidden Message ***** Neil Cowley TN 37774 USA Company: NA Phone: 865-458-7173 E-mail: cowley_neil@hotmail.com **** Hidden Message ***** cowley_neil@hotmail.com
