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InterNACHI » "The Inspectors Journal™"

New article on rockwool

March 12th, 2010

Know much about rockwool insulation? It was first discovered around volcanoes, where it forms naturally from wind-blown lava. Today, it’s manufactured from minerals that are heated to high temperatures and spun on a wheel like cotton candy. Rockwool has several unique qualities that make it desirable as a building material, and you can find out more about them in our new article on rockwool.

This blog entry was posted by Rob London.

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