1. waterproof, sound, heat insulation 2. excellent quality 3. competitive price, roll 4 ... Thermal insulation aluminium-silicate wool, High temperature resistant aluminium-silicate wool. Aluminium-silicate wool coated with metal mesh, fiber glass cloth, fiberglass blanket ... glass cloth (single side, double sides, six sides), fiberglass blanket (single side, double sides), or aluminum foil (single side, ...