• Glass Wool Panel

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  • What is Glass Wool Panel?

    Glass Wool Panel is a lightweight and durable building material made from fine glass fibers bonded into a wool-like structure, sandwiched between two steel sheets. It is commonly used in prefabricated house walls for its superior thermal insulation, sound absorption, and fire resistance. Glass wool’s fibrous core effectively reduces heat transfer and noise, while the steel facings provide structural strength and protection.

  • Properties of Glass Wool Panels

    Thermal Insulation

    The fibrous structure of glass wool minimizes heat transfer, improving indoor comfort and energy efficiency.

    Acoustic Performance

    Excellent sound absorption, making it ideal for reducing noise in residential, office, and industrial environments.

    Fire Resistance

    Glass wool is non-combustible, providing reliable fire safety for wall systems in prefab houses.

    Lightweight & Easy Installation

    Despite its insulation power, glass wool panels are lightweight, making them simple to transport and install.

    Durability

    Resistant to aging, corrosion, and moisture absorption, ensuring long-lasting performance.

    Environmentally Friendly

    Produced from recycled glass and natural sand, non-toxic, and safe for indoor use.

  • Common Specifications

    Glass Wool panels are often customized to meet specific needs, but some common specifications include:

    Thickness

    Available in 50 mm, 75 mm, and 100 mm

    Width

    Standard effective width 950 mm or 1150 mm

    Length

    Custom lengths up to 12 m depending on project needs

    Steel Sheet

    Pre-painted galvanized steel (PPGI) or aluminum-zinc coated steel, 0.4 – 0.6 mm thicknes

    Core Density

    Typically 48 – 96 kg/m³

    Surface Options

    Flat or corrugated surfaces, with various color coatings

  • Applications

    • Prefab House Walls & Partitions – insulation, fire protection, and sound control
    • Industrial Buildings – factory enclosures, warehouses, and workshops
    • Commercial Projects – offices, malls, and public facilities
    • Acoustic Areas – studios, theaters, and conference halls

  • Conclusion

    Glass Wool Panels are versatile, fire-safe, and highly effective for both thermal and acoustic insulation. Their lightweight design and durability make them an excellent choice for prefab house wall systems, combining comfort, safety, and energy efficiency in one solution.

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