Inquiry (采购产品): sound insulation Do you sell a product called Quiet Batt R-19 sound insulation or equivalent? I'm looking for a product to put between the ceiling joist in the basement of my new home. Thanks, Jeff **** Hidden Message ***** Jeff Schmit 53149 Company: New home construction E-mail: jschmit3@wi.rr.com **** Hidden Message ***** jschmit3@wi.rr.com
