REFRATECH

Ceramic enamel fiber insulation for industrial molten metal furnaces; Insulating blankets made of silica fibers; Material for thermal insulation and fire protection, namely, fire-resistant composite panels made of aramid, glass, carbon or ceramic fibers

Cement; Fired refractory materials, not of metal; Low-fired strength-fused silica stucco refractory casting mix; Refractory mortars