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.
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.
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 ...
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