Home > Term: Mineral wool
Mineral wool
Mineral wool refers to any of several lightweight, fibrous materials used as insulation and created by blowing air or steam through molten blast-furnace slag (slag wool), molten rock (rock wool) or molten glass (glass wool). Definitions vary, but fibreglass is sometimes referred to as a mineral wool.
- Part of Speech: noun
- Industry/Domain: Natural environment
- Category: Climate change
- Company: BBC
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- Harry8L
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(London, United Kingdom)