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Stone Mineral Wool / Slag Wool Insulation Boards & Slabs

Stone mineral wool, also known as rock wool or slag wool, is a high-performance insulation material made from natural volcanic rock such as basalt or industrial slag. These raw materials are melted at high temperatures and spun into fine fibers, which are then formed into boards, slabs, rolls, or blankets.

This insulation solution is widely known for its excellent thermal efficiency, sound absorption, and fire resistance, making it suitable for a broad range of residential, commercial, and industrial applications.

Key Features:

  • Superior Thermal Insulation: Effectively minimizes heat loss or gain, enhancing energy efficiency in buildings.

  • Fire Resistant: Non-combustible and can withstand extremely high temperatures without producing toxic smoke.

  • Acoustic Performance: Reduces sound transmission, ideal for soundproofing walls, ceilings, and floors.

  • Moisture and Water Resistant: Naturally hydrophobic, resists mold and fungal growth.

  • Environmentally Friendly: Made from abundant natural raw materials and recyclable content.

  • Durable and Long-Lasting: Retains shape, density, and performance over time.

Applications:

  • Wall and Roof Insulation: For both thermal and acoustic performance in homes and commercial buildings.

  • Floor and Ceiling Panels: Minimizes sound transfer between levels and maintains indoor comfort.

  • Industrial Equipment and Pipe Insulation: Especially useful where fire safety and heat retention are priorities.

  • Fire Barriers and Passive Fire Protection: Due to its high melting point and non-toxic performance during fire exposure.

  • Acoustic Ceilings and Panels: Helps in achieving noise control in offices, studios, auditoriums, and manufacturing units.

Available Forms:

  • Boards and Slabs (various thicknesses and densities)

  • Wire Mesh Mattresses

  • Blankets and Rolls

  • Pipe Sections

  • Aluminium foil-faced and high-density options

Density Range:

From 48 kg/m³ to 200 kg/m³, customizable to your specific project needs.

minralwool insulation
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