Non-metal clapboard; Firebricks, not of metal; Fireproof cement coatings; Refractory cement; Fiberboard; Refractory construction materials, not of metal; Refractory furnace linings, not of metal; Fired refractory materials, not of metal; Construction material, namely, fiberglass panels; Refractory blocks, not of metal

Slag wool for use as a building insulator; Material for thermal insulation and fire protection, namely, fire-resistant composite panels made of aramid, glass, carbon or ceramic fibers; Insulating refractory materials; Building insulation; Rock wool; Glass fiber insulation for use in construction; Glass wool for insulation; Pipe insulation; Thermal insulating materials, not for buildings; Insulating refractory materials, not for buildings