Industry: 3296—Mineral Wool
Establishments primarily engaged in manufacturing mineral wool and mineral wool insulation products made of such siliceous materials as rock, slag, and glass, or combinations thereof. Establishments primarily engaged in manufacturing asbestos insulation products are classified in Industry 3292, and those manufacturing textile glass fibers are classified in Industry 3229.
| Acoustical board and tile, mineral wool | Insulation: rock wool, fiberglass, slag, and silica minerals |
| Fiberglass insulation | Mineral wool roofing mats |
| Glass wool | |
| Codes |
Titles | Total Marketable US Businesses |
| 32960000 | Mineral wool | 71 |
| 32960100 | Mineral wool insulation products | 14 |
| 32960101 | Fiberglass insulation | 142 |
| 32960102 | Insulation: rock wool, slag, and silica minerals | 21 |
| 32969901 | Acoustical board and tile, mineral wool | 19 |
| 32969902 | Glass wool | 1 |
| 32969903 | Roofing mats, mineral wool | 2 |
