| Tip | Manufacturer |
|---|---|
| Web Sitesi | https://www.owenscorning.com/en-us |
    |
Owens Corning has approximately one hundred operations spread across North America, South America, Europe and Asia Pacific. Owens Corning manufactures insulation, roofing, and composite products. Owens Corning has negligible outsourcing of manufacturing processes and it is immaterial to our business.