Insulation Products

Thermafiber is a leading manufacturer of Mineral Wool insulation products. For decades we have been the pioneer in perimeter fire containment systems. Our commercial insulation products are installed in 6 of the 10 tallest buildings in the world, and specified 4-to-1 over other brands of commercial mineral wool.
 
Thermafiber also offers industrial, residential, and marine mineral wool products that conserve energy, control sound, and provide fire protection.
 
 
 
 
 
 
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