Rockwool insulation in interior walls improves sound control, thermal balance, and overall indoor comfort. In this video, Dan explains why interior insulation plays a key role in maintaining a quiet, ...

Most of us only deal with home insulation a few times in a lifetime, so many of the materials used to insulate buildings are little known to the average person. Affordably priced and familiar to most ...

A proposed manufacturing plant southeast of the Tri-Cities will make building insulation by crushing stone, melting it and spinning the lava-like material in an industrial-strength cotton candy maker.