# Mineral Wool Manufacturing

**IRI:** https://folio.openlegalstandard.org/C53c8vbaTDmbKjEA9SAIRA

## Labels

## Definition

This U.S. industry comprises establishments primarily engaged in manufacturing mineral wool and mineral wool (i.e., fiberglass) insulation products made of such siliceous materials as rock, slag, and glass or combinations thereof.

## Sub Class Of

- https://folio.openlegalstandard.org/JhRFfbpGQvibW3Os07qUcQ

**Is Defined By:** https://www.naics.com/six-digit-naics/?code=327993

**Deprecated:** False