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Calcium Silicate Board

Calcium silicate boards are high-performance building materials known for their exceptional durability, fire resistance, and thermal insulation properties. Made from a mixture of fine silica, limestone, and reinforcing fibers, these boards are designed to withstand high temperatures, moisture, and mechanical stress. Widely used in construction, industrial, and commercial applications, calcium silicate boards provide a reliable and long-lasting solution for insulation, fireproofing, and structural support.

What is a Calcium Silicate Board?

Calcium silicate boards are rigid, durable boards that serve as an excellent alternative to traditional building materials like gypsum and asbestos cement sheets. They are non-combustible, making them ideal for applications where fire resistance is critical. In addition to their fireproofing qualities, calcium silicate boards offer superior thermal and acoustic insulation, as well as resistance to moisture, rot, and insects.

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  • Composition: Made from a blend of fine silica, lime, and cellulose fibers, cured under high pressure and temperature to form a strong, dense board.

  • Fire Resistance: Non-combustible material with a fire rating of up to 4 hours, depending on thickness and application.

  • Applications: Used in a variety of construction and industrial applications, including partitions, ceilings, cladding, fireproofing, and insulation.

Key Features of Calcium Silicate Boards

  • Excellent Fire Resistance
    Non-combustible material with a high fire rating, making it ideal for use in fire-rated walls, ceilings, and partitions.

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  • High Thermal Insulation
    Provides effective thermal insulation, helping to maintain stable indoor temperatures and improve energy efficiency in buildings.

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  • Moisture and Rot Resistance
    Resistant to moisture, mold, and rot, ensuring long-term durability even in damp environments.

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  • Sound Insulation
    Offers good acoustic insulation, reducing noise transmission in commercial and residential buildings.

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  • Durability and Strength
    High compressive strength and impact resistance make calcium silicate boards suitable for heavy-duty applications and high-traffic areas.

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  • Versatility
    Can be used in a wide range of applications, from interior walls and ceilings to exterior cladding and industrial insulation.

Applications of Calcium Silicate Boards

  • Fire-Rated Partitions and Walls
    Used in the construction of fire-rated partitions and walls in commercial buildings, hospitals, schools, and residential complexes, providing critical fire protection.
     

  • Ceilings
    Ideal for use in fire-rated ceiling systems, offering both fire resistance and acoustic insulation.
     

  • External Cladding
    Provides durable, weather-resistant cladding for building exteriors, withstanding harsh environmental conditions without deteriorating.
     

  • Industrial Insulation
    Used as thermal insulation in high-temperature industrial applications, such as furnaces, kilns, and chemical processing equipment.
     

  • Electrical and Data Room Linings
    Provides fire protection for walls and ceilings in electrical and data rooms, safeguarding sensitive equipment from fire hazards.
     

  • Acoustic Panels
    Used as acoustic panels in theaters, auditoriums, and recording studios to reduce sound transmission and improve sound quality.

Why Choose Our Calcium Silicate Boards?

  • Superior Fire Protection: Our calcium silicate boards offer exceptional fire resistance, providing up to 4 hours of fire protection, making them ideal for critical fire-rated applications.
     

  • Thermal and Acoustic Insulation: Enhance the energy efficiency and acoustic comfort of your building with our high-performance boards.
     

  • Moisture and Mold Resistance: Designed to withstand moisture and prevent mold growth, ensuring long-lasting performance in all environments.
     

  • Robust Durability: With excellent compressive strength and impact resistance, our boards are built to last, even in demanding applications.
     

  • Easy Installation: Lightweight and easy to handle, our calcium silicate boards can be quickly installed, reducing labor costs and construction time.
     

  • Versatile Applications: Suitable for a wide range of uses, from fire-rated partitions to industrial insulation, offering flexibility in your building projects.​

Industries We Serve

  • Construction
    Fire-rated walls, partitions, ceilings, and exterior cladding for commercial and residential buildings.

  • Industrial
    High-temperature insulation for industrial furnaces, kilns, and processing equipment.

  • Healthcare
    Fireproof and moisture-resistant linings for hospitals and healthcare facilities.

  • Education
    Acoustic and fire-rated solutions for schools, colleges, and universities.

  • Telecommunications
    Fire-resistant panels for data centers and telecommunications facilities.

Technical Specifications

Material Composition: Silica, lime, cellulose fibers
Density: 220-240 kg/m³ (varies based on product grade)
Thickness: Available in thicknesses ranging from 6mm to 25mm
Fire Rating: Up to 4 hours
Thermal Conductivity: Low, ensuring effective thermal insulation
Moisture Resistance: High, preventing mold and rot
Compressive Strength: High, suitable for heavy-duty applications​

Case Studies

See how our calcium silicate boards have been successfully implemented in various projects:

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Commercial Building – Fire-Rated Partition Walls
Industrial Facility – High-Temperature Insulation for Kilns
Residential Complex – Acoustic and Fire-Rated Ceilings

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