Wool has an ancient history when it comes to use in homes. Prehistoric civilizations used rock wool to insulate their homes and it was a seemingly popular choice through the Middle Ages as sheep ...

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.

TORONTO — Deputy Prime Minister and Minister of Finance Chrystia Freeland and Member of Parliament Adam van Koeverden visited ROCKWOOL’s Milton, Ontario manufacturing facility on Nov. 7 where they got ...

WASHINGTON — A Georgetown University pediatrician says he has “a lot concern” about how emissions from the Rockwool insulation factory being built in Jefferson County, West Virginia, will affect the ...